- published: 15 Apr 2016
- views: 615
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Why do human males produce so much sperm and is it a wasteful process?
This is an extract from the lecture 'Homo Sapiens, an Endangered Species'
The transcript and downloadable versions of the lecture are available from the Gresham College website: http://www.gresham.ac.uk/lectures-and-events/homo-sapiens-an-endangered-species
Gresham College has been giving free public lectures since 1597. This tradition continues today with all of our five or so public lectures a week being made available for free download from our website. There are currently over 1,900 lectures free to access or download from the website.
Website: http://www.gresham.ac.uk
Twitter: http://twitter.com/GreshamCollege
Facebook: https://www.facebook.com/greshamcollege
Instagram: http://www.instagram.com/greshamcollege
Anisogamy
=======Image-Copyright-Info=======
Image is in public domain
Author-Info: Original bitmap version by Tameeria, SVG version by Qef
Image Source: https://en.wikipedia.org/wiki/File:Isogamy.svg
=======Image-Copyright-Info========
☆Video is targeted to blind users
Attribution:
Article text available under CC-BY-SA
image source in video
- published: 26 Dec 2015
- views: 207
NEET Biology Reproduction : Types of Syngamy (Isogamy, Anisogamy, Hologoamy, Oogamy)
These NEET Bio videos are helpful in coaching students of class 11 & 12 for NEET / AIPMT /AIIMS / other medical entrance exam preparation. These free study materials will help you to crack NEET examination. It covers Bio concepts, solutions, important topics, tips & tricks, Mcqs , Sample Paper and Previous Year Questions. You can refer examfear.com for NEET notes, online test and important Question. This video lecture is in addition to CBSE Board level NCERT Books based video lectures on Biology.
- published: 14 Apr 2017
- views: 184
Video shows what anisogamy means. A form of sexual bonding involving partners of unusually widely differing ages.. Sexual reproduction involving the union or fusion of two dissimilar gametes.. anisogamy synonyms: heterogamy. Anisogamy Meaning. How to pronounce, definition audio dictionary. How to say anisogamy. Powered by MaryTTS, Wiktionary
- published: 26 Apr 2015
- views: 204
What does anisogamy mean?
A spoken definition of anisogamy.
Intro Sound:
Typewriter - Tamskp
Licensed under CC:BA 3.0
Outro Music:
Groove Groove - Kevin MacLeod (incompetech.com)
Licensed under CC:BA 3.0
Intro/Outro Photo:
The best days are not planned - Marcus Hansson
Licensed under CC-BY-2.0
Book Image:
Open Book template PSD - DougitDesign
Licensed under CC:BA 3.0
Text derived from:
http://en.wiktionary.org/wiki/anisogamy
Text to Speech powered by TTS-API.COM
- published: 14 Jan 2015
- views: 192
Lesson 78 - Etymology of gamomania gamomaniac
Etymology improves your vocabulary. If you learn only the ROOT-WORDS, you can learn thousands of words regularly used. Do not try to learn them. Just read and let it absorb. repeat and Soon, your vocabulary will expand greatly. Etymology is the best method to increase your vocabulary.
for detailed chapters, visit http://lsrw.in/topics/etymology
- published: 23 Jul 2016
- views: 624
Have you ever wondered why there are two sexes? As in, why do we require sexes for sex? The origin of the sexes is actually a very interesting question in theoretical biology, and in today's video I'll be covering my favourite hypothesis for the evolution of the sexes: The Hurst-Hamilton Hypothesis.
The video is structured to cover:
- A simplistic hypothesis for the evolution of the sexes
- The hypothesis I believe to explain the origin of the sexes
- Addressing two of its main criticisms
Alongside answering the question as to why there are male and females, this video is also part of a wider evolution themed collaboration - you can enjoy the whole playlist here!
http://bit.ly/EvolutionVideos
Also, my apologies for each time I say "theory" instead of "hypothesis" - a rookie error!
Special thanks to Asher Leeks and Alan Grafen for resolving some key doubts in this video.
Inés Dawson is a PhD student and animal flight scientist at the University of Oxford.
------Acknowledgements and other links: ------
Art & Design
➢ Channel Art & Character Design: Caro Waro https://www.facebook.com/waroartwork
➢ Intro & Outro Animation: Cristina de Manuel https://www.facebook.com/cristinademanuelink
Audio
➢ Soundtrack: CryoSleepKitten https://soundcloud.com/cryosleepkitten
➢ Intro & Outro: Thastor https://www.youtube.com/user/Thastorcyclone
Subscribe for regular fun science!
➢ http://bit.ly/DrawCuriosity
Check out the website behind this channel!
➢ http://drawcuriosity.com
Follow me on social media:
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➢ http://www.facebook.com/DrawCuriosity
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THE GEAR I HAVE USED:
➢ Camera
Canon 650D (US): http://amzn.to/2d3Wk05
Canon 700D (UK): http://amzn.to/2cRihfe
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Canon 50mm F1.8 (UK): http://amzn.to/2cojvBw
Opteka 0.2x Fish-eye + Macro attachment (US): http://amzn.to/2cohS6X
---
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- published: 22 Feb 2017
- views: 15424
https://youtu.be/KP2HEzA82T8
Fascinating Facts About The Sperm
Video Youtube
Sperm is the male reproductive cell and is derived from the Greek word (σπέρμα) sperma (meaning "seed"). In the types of sexual reproduction known as anisogamy and its subtype oogamy, there is a marked difference in the size of the gametes with the smaller one being termed the "male" or sperm cell
-------------------------------------------------------------------------------------------------------
جديد الأحداث قناة يوتيوب تجمع كل مايثير اهتمامك من أحداث و أخبار المجتمع و الناس و السياسة و الرياضة و الموسيقى و الفن و الطبخ و الموضة و الترفيه و السينما و الحيوانات والعلوم و التربية و التعليم و الامور و القصص الغامضة و الصادمة و الغريبة و الواقعية و الخيالية..
-------------------------------------------------إشترك--------------------------------------------
https://www.youtube.com/channel/UCUCcb9-jo5HnToSmYf5atOw
------------------------------------------------------ شاهد أيضا-----------------------------------------
احسن و أجمل موسيقى الشعبي (العونيات)
https://www.youtube.com/watch?v=4AYuh-GVn4Q
--------------------------------------------------------------------------------------------------------
عراك بين الملك محمد السادس و الأمير مولاي رشيد أمام أعين الحسن الثاني و السبب كرسي العرش 2016
https://www.youtube.com/watch?v=b93oYt5kflI
--------------------------------------------------------------------------------------------------------
الطفل الذي أضحك ملايين المغاربة عند جلوسه مع الملك محمد السادس
https://www.youtube.com/watch?v=xkOhEVNyc4U
--------------------------------------------------------------------------------------------------------
شاهد حقائق و أسرار النشوة الجنسية عند البنات. Facts And Secrets of Orgasm Of Girls
https://www.youtube.com/watch?v=YpxQimprqUE
--------------------------------------------------------------------------------------------------------
لقطات و لحظات مثيرة و طريفة التقطتها الكاميرا
https://www.youtube.com/watch?v=LYHngeTKn74
--------------------------------------------------------------------------------------------------------
جديد الأغاني الشعبية بيبي حبيبي Baby Habibi
https://www.youtube.com/watch?v=hK6TvP2m4WY
--------------------------------------------------------------------------------------------------------
شاهد حقائق مثيرة حول انتصاب قضيب الرجل. Watch The Truth About Men s Morning Wood
https://www.youtube.com/watch?v=jDTqPM_0lXQ
--------------------------------------------------------------------------------------------------------
أغرب 10 معلومات لا تعرفها عن دونالد ترامب. Top 10 weird Things You must Know About Donald Trump
https://www.youtube.com/watch?v=pQ3ivYvisdg
--------------------------------------------------------------------------------------------------------
صادم و مروع شاهد عنكبوت ضخم يصطاد سحلية
https://www.youtube.com/watch?v=rDRyjGX2YMU
--------------------------------------------------------------------------------------------------------
شاهد اسلام كريستينا الأمريكية على يد أبوسن Abou Sen Convert Kristina To Islam
https://www.youtube.com/watch?v=lHg5WrLS79g
--------------------------------------------------------------------------------------------------------
عاجل بالصوت والصور سعد المجرد حر طليق Saad Lamjarred Libéré ٍٍde la Prison
https://www.youtube.com/watch?v=EzdaypzCM9g
--------------------------------------------------------------------------------------------------------
تعليق صادم لـ الشيخ وجدي غنيم علي فوز دونالد ترامب
https://www.youtube.com/watch?v=6g-eJqmNa5g
--------------------------------------------------------------------------------------------------------
شجار خطير بين 3 نسوة و السبب عجيب
https://www.youtube.com/watch?v=RwDr0S1AYw8
--------------------------------------------------------------------------------------------------------
لن تصدق شكل نجوم هوليود قبل وبعد الشهرة وعمليات التجميل
https://www.youtube.com/watch?v=WRMbFWEFrRg
--------------------------------------------------------------------------------------------------------
فيديو خطيرللص (مشرمل) سقط في قبضة مواطنين شرفاء
https://www.youtube.com/watch?v=Ek58K7CsxrY
- published: 07 Mar 2017
- views: 17709
Watch in this video how to say and pronounce "anisogamy"!
The video is produced by yeta.io
- published: 23 Jan 2017
- views: 6
Anisogamy
Anisogamy (noun) (also called heterogamy) refers to a form of sexual reproduction involving the union or fusion of two dissimilar gametes (differing either in size and/or form) — anisogamous, anisogamic, (adj.). The smaller gamete is considered to be male (sperm cell), whereas the larger gamete is regarded as female (egg cell).
There are several types of anisogamy. Both gametes may be flagellated and thus motile. Alternatively, neither of the gametes may be flagellated. This situation occurs for example in some algae and plants. In the red alga Polysiphonia, large non-motile egg cells are fertilized by small, non-motile spermatia. In flowering plants, the gametes are non-motile cells within gametophytes.
The form of heterogamy that occurs in animals, including humans, is oogamy. In oogamy, a large, non-motile egg cell (ovum) is fertilized by a small, motile sperm cell (spermatozoon). The large egg cell is optimized for longevity, whereas the small sperm cell is optimized for motility and speed. The size and resources of the egg cell allow for the production of pheromones, which attract the swimming sperm cells.
This page contains text from Wikipedia, the Free Encyclopedia -
https://wn.com/Anisogamy
This article is licensed under the Creative Commons Attribution-ShareAlike 3.0 Unported License, which means that you can copy and modify it as long as the entire work (including additions) remains under this license.
This article is licensed under the Creative Commons Attribution-ShareAlike 3.0 Unported License, which means that you can copy and modify it as long as the entire work (including additions) remains under this license.
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1:39Anisogamy: Sexual Strategies in Male-Male Competition - Professor Steve Jones
Anisogamy: Sexual Strategies in Male-Male Competition - Professor Steve JonesAnisogamy: Sexual Strategies in Male-Male Competition - Professor Steve Jones
Why do human males produce so much sperm and is it a wasteful process? This is an extract from the lecture 'Homo Sapiens, an Endangered Species' The transcript and downloadable versions of the lecture are available from the Gresham College website: http://www.gresham.ac.uk/lectures-and-events/homo-sapiens-an-endangered-species Gresham College has been giving free public lectures since 1597. This tradition continues today with all of our five or so public lectures a week being made available for free download from our website. There are currently over 1,900 lectures free to access or download from the website. Website: http://www.gresham.ac.uk Twitter: http://twitter.com/GreshamCollege Facebook: https://www.facebook.com/greshamcollege Instagram: http://www.instagram.com/greshamcollege -
9:41Anisogamy
AnisogamyAnisogamy
Anisogamy =======Image-Copyright-Info======= Image is in public domain Author-Info: Original bitmap version by Tameeria, SVG version by Qef Image Source: https://en.wikipedia.org/wiki/File:Isogamy.svg =======Image-Copyright-Info======== ☆Video is targeted to blind users Attribution: Article text available under CC-BY-SA image source in video -
9:48NEET Biology Reproduction : Types of Syngamy (Isogamy, Anisogamy, Hologoamy, Oogamy)
NEET Biology Reproduction : Types of Syngamy (Isogamy, Anisogamy, Hologoamy, Oogamy)NEET Biology Reproduction : Types of Syngamy (Isogamy, Anisogamy, Hologoamy, Oogamy)
NEET Biology Reproduction : Types of Syngamy (Isogamy, Anisogamy, Hologoamy, Oogamy) These NEET Bio videos are helpful in coaching students of class 11 & 12 for NEET / AIPMT /AIIMS / other medical entrance exam preparation. These free study materials will help you to crack NEET examination. It covers Bio concepts, solutions, important topics, tips & tricks, Mcqs , Sample Paper and Previous Year Questions. You can refer examfear.com for NEET notes, online test and important Question. This video lecture is in addition to CBSE Board level NCERT Books based video lectures on Biology. -
0:38Anisogamy Meaning
Anisogamy MeaningAnisogamy Meaning
Video shows what anisogamy means. A form of sexual bonding involving partners of unusually widely differing ages.. Sexual reproduction involving the union or fusion of two dissimilar gametes.. anisogamy synonyms: heterogamy. Anisogamy Meaning. How to pronounce, definition audio dictionary. How to say anisogamy. Powered by MaryTTS, Wiktionary -
0:43What does anisogamy mean?
What does anisogamy mean?What does anisogamy mean?
What does anisogamy mean? A spoken definition of anisogamy. Intro Sound: Typewriter - Tamskp Licensed under CC:BA 3.0 Outro Music: Groove Groove - Kevin MacLeod (incompetech.com) Licensed under CC:BA 3.0 Intro/Outro Photo: The best days are not planned - Marcus Hansson Licensed under CC-BY-2.0 Book Image: Open Book template PSD - DougitDesign Licensed under CC:BA 3.0 Text derived from: http://en.wiktionary.org/wiki/anisogamy Text to Speech powered by TTS-API.COM -
4:00Lesson 78 - Etymology of isogamy isogamist anisogamy anisogamist
Lesson 78 - Etymology of isogamy isogamist anisogamy anisogamistLesson 78 - Etymology of isogamy isogamist anisogamy anisogamist
Lesson 78 - Etymology of gamomania gamomaniac Etymology improves your vocabulary. If you learn only the ROOT-WORDS, you can learn thousands of words regularly used. Do not try to learn them. Just read and let it absorb. repeat and Soon, your vocabulary will expand greatly. Etymology is the best method to increase your vocabulary. for detailed chapters, visit http://lsrw.in/topics/etymology -
9:58Why Did Two Sexes Evolve?
Why Did Two Sexes Evolve?Why Did Two Sexes Evolve?
Have you ever wondered why there are two sexes? As in, why do we require sexes for sex? The origin of the sexes is actually a very interesting question in theoretical biology, and in today's video I'll be covering my favourite hypothesis for the evolution of the sexes: The Hurst-Hamilton Hypothesis. The video is structured to cover: - A simplistic hypothesis for the evolution of the sexes - The hypothesis I believe to explain the origin of the sexes - Addressing two of its main criticisms Alongside answering the question as to why there are male and females, this video is also part of a wider evolution themed collaboration - you can enjoy the whole playlist here! http://bit.ly/EvolutionVideos Also, my apologies for each time I say "theory" instead of "hypothesis" - a rookie error! Special thanks to Asher Leeks and Alan Grafen for resolving some key doubts in this video. Inés Dawson is a PhD student and animal flight scientist at the University of Oxford. ------Acknowledgements and other links: ------ Art & Design ➢ Channel Art & Character Design: Caro Waro https://www.facebook.com/waroartwork ➢ Intro & Outro Animation: Cristina de Manuel https://www.facebook.com/cristinademanuelink Audio ➢ Soundtrack: CryoSleepKitten https://soundcloud.com/cryosleepkitten ➢ Intro & Outro: Thastor https://www.youtube.com/user/Thastorcyclone Subscribe for regular fun science! ➢ http://bit.ly/DrawCuriosity Check out the website behind this channel! ➢ http://drawcuriosity.com Follow me on social media: ➢ http://twitter.com/InesLauraDawson ➢ http://www.facebook.com/DrawCuriosity ➢ http://instagram.com/squeakcode ➢ Snapchat: squeakcode Business e-mail: ➢ Visit YouTube about page and fill in captcha. THE GEAR I HAVE USED: ➢ Camera Canon 650D (US): http://amzn.to/2d3Wk05 Canon 700D (UK): http://amzn.to/2cRihfe ➢ Lenses Canon 50mm F1.8 (UK): http://amzn.to/2cojvBw Opteka 0.2x Fish-eye + Macro attachment (US): http://amzn.to/2cohS6X --- Canon 50mm F1.8 (UK): http://amzn.to/2cRi77Q Opteka 0.2x Fish-eye + Macro attachment (UK): http://amzn.to/2djiMBF ➢ Microphone SmartLav+ (US): http://amzn.to/2ctsQq8 Tascam DR-40 External Recorder: http://amzn.to/2cPYTB0 -- SmartLav+ (UK): http://amzn.to/2djivyy Tascam DR-40 External Recorder: http://amzn.to/2cRir6y -
3:34Maroc Jadid Al Al Ahdat حقائق وغرائب مثيرة حول السائل المنوي عند النساء و الرجال
Maroc Jadid Al Al Ahdat حقائق وغرائب مثيرة حول السائل المنوي عند النساء و الرجالMaroc Jadid Al Al Ahdat حقائق وغرائب مثيرة حول السائل المنوي عند النساء و الرجال
https://youtu.be/KP2HEzA82T8 Fascinating Facts About The Sperm Video Youtube Sperm is the male reproductive cell and is derived from the Greek word (σπέρμα) sperma (meaning "seed"). In the types of sexual reproduction known as anisogamy and its subtype oogamy, there is a marked difference in the size of the gametes with the smaller one being termed the "male" or sperm cell ------------------------------------------------------------------------------------------------------- جديد الأحداث قناة يوتيوب تجمع كل مايثير اهتمامك من أحداث و أخبار المجتمع و الناس و السياسة و الرياضة و الموسيقى و الفن و الطبخ و الموضة و الترفيه و السينما و الحيوانات والعلوم و التربية و التعليم و الامور و القصص الغامضة و الصادمة و الغريبة و الواقعية و الخيالية.. -------------------------------------------------إشترك-------------------------------------------- https://www.youtube.com/channel/UCUCcb9-jo5HnToSmYf5atOw ------------------------------------------------------ شاهد أيضا----------------------------------------- احسن و أجمل موسيقى الشعبي (العونيات) https://www.youtube.com/watch?v=4AYuh-GVn4Q -------------------------------------------------------------------------------------------------------- عراك بين الملك محمد السادس و الأمير مولاي رشيد أمام أعين الحسن الثاني و السبب كرسي العرش 2016 https://www.youtube.com/watch?v=b93oYt5kflI -------------------------------------------------------------------------------------------------------- الطفل الذي أضحك ملايين المغاربة عند جلوسه مع الملك محمد السادس https://www.youtube.com/watch?v=xkOhEVNyc4U -------------------------------------------------------------------------------------------------------- شاهد حقائق و أسرار النشوة الجنسية عند البنات. Facts And Secrets of Orgasm Of Girls https://www.youtube.com/watch?v=YpxQimprqUE -------------------------------------------------------------------------------------------------------- لقطات و لحظات مثيرة و طريفة التقطتها الكاميرا https://www.youtube.com/watch?v=LYHngeTKn74 -------------------------------------------------------------------------------------------------------- جديد الأغاني الشعبية بيبي حبيبي Baby Habibi https://www.youtube.com/watch?v=hK6TvP2m4WY -------------------------------------------------------------------------------------------------------- شاهد حقائق مثيرة حول انتصاب قضيب الرجل. Watch The Truth About Men s Morning Wood https://www.youtube.com/watch?v=jDTqPM_0lXQ -------------------------------------------------------------------------------------------------------- أغرب 10 معلومات لا تعرفها عن دونالد ترامب. Top 10 weird Things You must Know About Donald Trump https://www.youtube.com/watch?v=pQ3ivYvisdg -------------------------------------------------------------------------------------------------------- صادم و مروع شاهد عنكبوت ضخم يصطاد سحلية https://www.youtube.com/watch?v=rDRyjGX2YMU -------------------------------------------------------------------------------------------------------- شاهد اسلام كريستينا الأمريكية على يد أبوسن Abou Sen Convert Kristina To Islam https://www.youtube.com/watch?v=lHg5WrLS79g -------------------------------------------------------------------------------------------------------- عاجل بالصوت والصور سعد المجرد حر طليق Saad Lamjarred Libéré ٍٍde la Prison https://www.youtube.com/watch?v=EzdaypzCM9g -------------------------------------------------------------------------------------------------------- تعليق صادم لـ الشيخ وجدي غنيم علي فوز دونالد ترامب https://www.youtube.com/watch?v=6g-eJqmNa5g -------------------------------------------------------------------------------------------------------- شجار خطير بين 3 نسوة و السبب عجيب https://www.youtube.com/watch?v=RwDr0S1AYw8 -------------------------------------------------------------------------------------------------------- لن تصدق شكل نجوم هوليود قبل وبعد الشهرة وعمليات التجميل https://www.youtube.com/watch?v=WRMbFWEFrRg -------------------------------------------------------------------------------------------------------- فيديو خطيرللص (مشرمل) سقط في قبضة مواطنين شرفاء https://www.youtube.com/watch?v=Ek58K7CsxrY -
4:39Oogamy
OogamyOogamy
www.scientificstation.com -
0:39How to say "anisogamy"! (High Quality Voices)
How to say "anisogamy"! (High Quality Voices)How to say "anisogamy"! (High Quality Voices)
Watch in this video how to say and pronounce "anisogamy"! The video is produced by yeta.io
-
Anisogamy: Sexual Strategies in Male-Male Competition - Professor Steve Jones
Why do human males produce so much sperm and is it a wasteful process? This is an extract from the lecture 'Homo Sapiens, an Endangered Species' The transcript and downloadable versions of the lecture are available from the Gresham College website: http://www.gresham.ac.uk/lectures-and-events/homo-sapiens-an-endangered-species Gresham College has been giving free public lectures since 1597. This tradition continues today with all of our five or so public lectures a week being made available for free download from our website. There are currently over 1,900 lectures free to access or download from the website. Website: http://www.gresham.ac.uk Twitter: http://twitter.com/GreshamCollege Facebook: https://www.facebook.com/greshamcollege Instagram: http://www.instagram.com/greshamcollege
published: 15 Apr 2016 -
Anisogamy
Anisogamy =======Image-Copyright-Info======= Image is in public domain Author-Info: Original bitmap version by Tameeria, SVG version by Qef Image Source: https://en.wikipedia.org/wiki/File:Isogamy.svg =======Image-Copyright-Info======== ☆Video is targeted to blind users Attribution: Article text available under CC-BY-SA image source in video
published: 26 Dec 2015 -
NEET Biology Reproduction : Types of Syngamy (Isogamy, Anisogamy, Hologoamy, Oogamy)
NEET Biology Reproduction : Types of Syngamy (Isogamy, Anisogamy, Hologoamy, Oogamy) These NEET Bio videos are helpful in coaching students of class 11 & 12 for NEET / AIPMT /AIIMS / other medical entrance exam preparation. These free study materials will help you to crack NEET examination. It covers Bio concepts, solutions, important topics, tips & tricks, Mcqs , Sample Paper and Previous Year Questions. You can refer examfear.com for NEET notes, online test and important Question. This video lecture is in addition to CBSE Board level NCERT Books based video lectures on Biology.
published: 14 Apr 2017 -
Anisogamy Meaning
Video shows what anisogamy means. A form of sexual bonding involving partners of unusually widely differing ages.. Sexual reproduction involving the union or fusion of two dissimilar gametes.. anisogamy synonyms: heterogamy. Anisogamy Meaning. How to pronounce, definition audio dictionary. How to say anisogamy. Powered by MaryTTS, Wiktionary
published: 26 Apr 2015 -
What does anisogamy mean?
What does anisogamy mean? A spoken definition of anisogamy. Intro Sound: Typewriter - Tamskp Licensed under CC:BA 3.0 Outro Music: Groove Groove - Kevin MacLeod (incompetech.com) Licensed under CC:BA 3.0 Intro/Outro Photo: The best days are not planned - Marcus Hansson Licensed under CC-BY-2.0 Book Image: Open Book template PSD - DougitDesign Licensed under CC:BA 3.0 Text derived from: http://en.wiktionary.org/wiki/anisogamy Text to Speech powered by TTS-API.COM
published: 14 Jan 2015 -
Lesson 78 - Etymology of isogamy isogamist anisogamy anisogamist
Lesson 78 - Etymology of gamomania gamomaniac Etymology improves your vocabulary. If you learn only the ROOT-WORDS, you can learn thousands of words regularly used. Do not try to learn them. Just read and let it absorb. repeat and Soon, your vocabulary will expand greatly. Etymology is the best method to increase your vocabulary. for detailed chapters, visit http://lsrw.in/topics/etymology
published: 23 Jul 2016 -
Why Did Two Sexes Evolve?
Have you ever wondered why there are two sexes? As in, why do we require sexes for sex? The origin of the sexes is actually a very interesting question in theoretical biology, and in today's video I'll be covering my favourite hypothesis for the evolution of the sexes: The Hurst-Hamilton Hypothesis. The video is structured to cover: - A simplistic hypothesis for the evolution of the sexes - The hypothesis I believe to explain the origin of the sexes - Addressing two of its main criticisms Alongside answering the question as to why there are male and females, this video is also part of a wider evolution themed collaboration - you can enjoy the whole playlist here! http://bit.ly/EvolutionVideos Also, my apologies for each time I say "theory" instead of "hypothesis" - a rookie error! Spec...
published: 22 Feb 2017 -
Maroc Jadid Al Al Ahdat حقائق وغرائب مثيرة حول السائل المنوي عند النساء و الرجال
https://youtu.be/KP2HEzA82T8 Fascinating Facts About The Sperm Video Youtube Sperm is the male reproductive cell and is derived from the Greek word (σπέρμα) sperma (meaning "seed"). In the types of sexual reproduction known as anisogamy and its subtype oogamy, there is a marked difference in the size of the gametes with the smaller one being termed the "male" or sperm cell ------------------------------------------------------------------------------------------------------- جديد الأحداث قناة يوتيوب تجمع كل مايثير اهتمامك من أحداث و أخبار المجتمع و الناس و السياسة و الرياضة و الموسيقى و الفن و الطبخ و الموضة و الترفيه و السينما و الحيوانات والعلوم و التربية و التعليم و الامور و القصص الغامضة و الصادمة و الغريبة و الواقعية و الخيالية.. -----------------------------------------------...
published: 07 Mar 2017 -
Oogamy
www.scientificstation.com
published: 19 May 2010 -
How to say "anisogamy"! (High Quality Voices)
Watch in this video how to say and pronounce "anisogamy"! The video is produced by yeta.io
published: 23 Jan 2017
Anisogamy: Sexual Strategies in Male-Male Competition - Professor Steve Jones
- Order: Reorder
- Duration: 1:39
- Updated: 15 Apr 2016
- views: 615
Why do human males produce so much sperm and is it a wasteful process?
This is an extract from the lecture 'Homo Sapiens, an Endangered Species'
The transcrip...
Why do human males produce so much sperm and is it a wasteful process?
This is an extract from the lecture 'Homo Sapiens, an Endangered Species'
The transcript and downloadable versions of the lecture are available from the Gresham College website: http://www.gresham.ac.uk/lectures-and-events/homo-sapiens-an-endangered-species
Gresham College has been giving free public lectures since 1597. This tradition continues today with all of our five or so public lectures a week being made available for free download from our website. There are currently over 1,900 lectures free to access or download from the website.
Website: http://www.gresham.ac.uk
Twitter: http://twitter.com/GreshamCollege
Facebook: https://www.facebook.com/greshamcollege
Instagram: http://www.instagram.com/greshamcollege
https://wn.com/Anisogamy_Sexual_Strategies_In_Male_Male_Competition_Professor_Steve_Jones
Why do human males produce so much sperm and is it a wasteful process?
This is an extract from the lecture 'Homo Sapiens, an Endangered Species'
The transcript and downloadable versions of the lecture are available from the Gresham College website: http://www.gresham.ac.uk/lectures-and-events/homo-sapiens-an-endangered-species
Gresham College has been giving free public lectures since 1597. This tradition continues today with all of our five or so public lectures a week being made available for free download from our website. There are currently over 1,900 lectures free to access or download from the website.
Website: http://www.gresham.ac.uk
Twitter: http://twitter.com/GreshamCollege
Facebook: https://www.facebook.com/greshamcollege
Instagram: http://www.instagram.com/greshamcollege
- published: 15 Apr 2016
- views: 615
Anisogamy
- Order: Reorder
- Duration: 9:41
- Updated: 26 Dec 2015
- views: 207
Anisogamy
=======Image-Copyright-Info=======
Image is in public domain
Author-Info: Original bitmap version by Tameeria, SVG version by Qef
Image Source: h...
Anisogamy
=======Image-Copyright-Info=======
Image is in public domain
Author-Info: Original bitmap version by Tameeria, SVG version by Qef
Image Source: https://en.wikipedia.org/wiki/File:Isogamy.svg
=======Image-Copyright-Info========
☆Video is targeted to blind users
Attribution:
Article text available under CC-BY-SA
image source in video
https://wn.com/Anisogamy
Anisogamy
=======Image-Copyright-Info=======
Image is in public domain
Author-Info: Original bitmap version by Tameeria, SVG version by Qef
Image Source: https://en.wikipedia.org/wiki/File:Isogamy.svg
=======Image-Copyright-Info========
☆Video is targeted to blind users
Attribution:
Article text available under CC-BY-SA
image source in video
- published: 26 Dec 2015
- views: 207
NEET Biology Reproduction : Types of Syngamy (Isogamy, Anisogamy, Hologoamy, Oogamy)
- Order: Reorder
- Duration: 9:48
- Updated: 14 Apr 2017
- views: 184
NEET Biology Reproduction : Types of Syngamy (Isogamy, Anisogamy, Hologoamy, Oogamy)
These NEET Bio videos are helpful in coaching students of class 11 & 12 fo...
NEET Biology Reproduction : Types of Syngamy (Isogamy, Anisogamy, Hologoamy, Oogamy)
These NEET Bio videos are helpful in coaching students of class 11 & 12 for NEET / AIPMT /AIIMS / other medical entrance exam preparation. These free study materials will help you to crack NEET examination. It covers Bio concepts, solutions, important topics, tips & tricks, Mcqs , Sample Paper and Previous Year Questions. You can refer examfear.com for NEET notes, online test and important Question. This video lecture is in addition to CBSE Board level NCERT Books based video lectures on Biology.
https://wn.com/Neet_Biology_Reproduction_Types_Of_Syngamy_(Isogamy,_Anisogamy,_Hologoamy,_Oogamy)
NEET Biology Reproduction : Types of Syngamy (Isogamy, Anisogamy, Hologoamy, Oogamy)
These NEET Bio videos are helpful in coaching students of class 11 & 12 for NEET / AIPMT /AIIMS / other medical entrance exam preparation. These free study materials will help you to crack NEET examination. It covers Bio concepts, solutions, important topics, tips & tricks, Mcqs , Sample Paper and Previous Year Questions. You can refer examfear.com for NEET notes, online test and important Question. This video lecture is in addition to CBSE Board level NCERT Books based video lectures on Biology.
- published: 14 Apr 2017
- views: 184
Anisogamy Meaning
- Order: Reorder
- Duration: 0:38
- Updated: 26 Apr 2015
- views: 204
Video shows what anisogamy means. A form of sexual bonding involving partners of unusually widely differing ages.. Sexual reproduction involving the union or fu...
Video shows what anisogamy means. A form of sexual bonding involving partners of unusually widely differing ages.. Sexual reproduction involving the union or fusion of two dissimilar gametes.. anisogamy synonyms: heterogamy. Anisogamy Meaning. How to pronounce, definition audio dictionary. How to say anisogamy. Powered by MaryTTS, Wiktionary
https://wn.com/Anisogamy_Meaning
Video shows what anisogamy means. A form of sexual bonding involving partners of unusually widely differing ages.. Sexual reproduction involving the union or fusion of two dissimilar gametes.. anisogamy synonyms: heterogamy. Anisogamy Meaning. How to pronounce, definition audio dictionary. How to say anisogamy. Powered by MaryTTS, Wiktionary
- published: 26 Apr 2015
- views: 204
What does anisogamy mean?
- Order: Reorder
- Duration: 0:43
- Updated: 14 Jan 2015
- views: 192
What does anisogamy mean?
A spoken definition of anisogamy.
Intro Sound:
Typewriter - Tamskp
Licensed under CC:BA 3.0
Outro Music:
Groove Groove - Kev...
What does anisogamy mean?
A spoken definition of anisogamy.
Intro Sound:
Typewriter - Tamskp
Licensed under CC:BA 3.0
Outro Music:
Groove Groove - Kevin MacLeod (incompetech.com)
Licensed under CC:BA 3.0
Intro/Outro Photo:
The best days are not planned - Marcus Hansson
Licensed under CC-BY-2.0
Book Image:
Open Book template PSD - DougitDesign
Licensed under CC:BA 3.0
Text derived from:
http://en.wiktionary.org/wiki/anisogamy
Text to Speech powered by TTS-API.COM
https://wn.com/What_Does_Anisogamy_Mean
What does anisogamy mean?
A spoken definition of anisogamy.
Intro Sound:
Typewriter - Tamskp
Licensed under CC:BA 3.0
Outro Music:
Groove Groove - Kevin MacLeod (incompetech.com)
Licensed under CC:BA 3.0
Intro/Outro Photo:
The best days are not planned - Marcus Hansson
Licensed under CC-BY-2.0
Book Image:
Open Book template PSD - DougitDesign
Licensed under CC:BA 3.0
Text derived from:
http://en.wiktionary.org/wiki/anisogamy
Text to Speech powered by TTS-API.COM
- published: 14 Jan 2015
- views: 192
Lesson 78 - Etymology of isogamy isogamist anisogamy anisogamist
- Order: Reorder
- Duration: 4:00
- Updated: 23 Jul 2016
- views: 624
Lesson 78 - Etymology of gamomania gamomaniac
Etymology improves your vocabulary. If you learn only the ROOT-WORDS, you can learn thousands of words regularl...
Lesson 78 - Etymology of gamomania gamomaniac
Etymology improves your vocabulary. If you learn only the ROOT-WORDS, you can learn thousands of words regularly used. Do not try to learn them. Just read and let it absorb. repeat and Soon, your vocabulary will expand greatly. Etymology is the best method to increase your vocabulary.
for detailed chapters, visit http://lsrw.in/topics/etymology
https://wn.com/Lesson_78_Etymology_Of_Isogamy_Isogamist_Anisogamy_Anisogamist
Lesson 78 - Etymology of gamomania gamomaniac
Etymology improves your vocabulary. If you learn only the ROOT-WORDS, you can learn thousands of words regularly used. Do not try to learn them. Just read and let it absorb. repeat and Soon, your vocabulary will expand greatly. Etymology is the best method to increase your vocabulary.
for detailed chapters, visit http://lsrw.in/topics/etymology
- published: 23 Jul 2016
- views: 624
Why Did Two Sexes Evolve?
- Order: Reorder
- Duration: 9:58
- Updated: 22 Feb 2017
- views: 15424
Have you ever wondered why there are two sexes? As in, why do we require sexes for sex? The origin of the sexes is actually a very interesting question in theor...
Have you ever wondered why there are two sexes? As in, why do we require sexes for sex? The origin of the sexes is actually a very interesting question in theoretical biology, and in today's video I'll be covering my favourite hypothesis for the evolution of the sexes: The Hurst-Hamilton Hypothesis.
The video is structured to cover:
- A simplistic hypothesis for the evolution of the sexes
- The hypothesis I believe to explain the origin of the sexes
- Addressing two of its main criticisms
Alongside answering the question as to why there are male and females, this video is also part of a wider evolution themed collaboration - you can enjoy the whole playlist here!
http://bit.ly/EvolutionVideos
Also, my apologies for each time I say "theory" instead of "hypothesis" - a rookie error!
Special thanks to Asher Leeks and Alan Grafen for resolving some key doubts in this video.
Inés Dawson is a PhD student and animal flight scientist at the University of Oxford.
------Acknowledgements and other links: ------
Art & Design
➢ Channel Art & Character Design: Caro Waro https://www.facebook.com/waroartwork
➢ Intro & Outro Animation: Cristina de Manuel https://www.facebook.com/cristinademanuelink
Audio
➢ Soundtrack: CryoSleepKitten https://soundcloud.com/cryosleepkitten
➢ Intro & Outro: Thastor https://www.youtube.com/user/Thastorcyclone
Subscribe for regular fun science!
➢ http://bit.ly/DrawCuriosity
Check out the website behind this channel!
➢ http://drawcuriosity.com
Follow me on social media:
➢ http://twitter.com/InesLauraDawson
➢ http://www.facebook.com/DrawCuriosity
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Business e-mail:
➢ Visit YouTube about page and fill in captcha.
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Canon 700D (UK): http://amzn.to/2cRihfe
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Canon 50mm F1.8 (UK): http://amzn.to/2cojvBw
Opteka 0.2x Fish-eye + Macro attachment (US): http://amzn.to/2cohS6X
---
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Opteka 0.2x Fish-eye + Macro attachment (UK): http://amzn.to/2djiMBF
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https://wn.com/Why_Did_Two_Sexes_Evolve
Have you ever wondered why there are two sexes? As in, why do we require sexes for sex? The origin of the sexes is actually a very interesting question in theoretical biology, and in today's video I'll be covering my favourite hypothesis for the evolution of the sexes: The Hurst-Hamilton Hypothesis.
The video is structured to cover:
- A simplistic hypothesis for the evolution of the sexes
- The hypothesis I believe to explain the origin of the sexes
- Addressing two of its main criticisms
Alongside answering the question as to why there are male and females, this video is also part of a wider evolution themed collaboration - you can enjoy the whole playlist here!
http://bit.ly/EvolutionVideos
Also, my apologies for each time I say "theory" instead of "hypothesis" - a rookie error!
Special thanks to Asher Leeks and Alan Grafen for resolving some key doubts in this video.
Inés Dawson is a PhD student and animal flight scientist at the University of Oxford.
------Acknowledgements and other links: ------
Art & Design
➢ Channel Art & Character Design: Caro Waro https://www.facebook.com/waroartwork
➢ Intro & Outro Animation: Cristina de Manuel https://www.facebook.com/cristinademanuelink
Audio
➢ Soundtrack: CryoSleepKitten https://soundcloud.com/cryosleepkitten
➢ Intro & Outro: Thastor https://www.youtube.com/user/Thastorcyclone
Subscribe for regular fun science!
➢ http://bit.ly/DrawCuriosity
Check out the website behind this channel!
➢ http://drawcuriosity.com
Follow me on social media:
➢ http://twitter.com/InesLauraDawson
➢ http://www.facebook.com/DrawCuriosity
➢ http://instagram.com/squeakcode
➢ Snapchat: squeakcode
Business e-mail:
➢ Visit YouTube about page and fill in captcha.
THE GEAR I HAVE USED:
➢ Camera
Canon 650D (US): http://amzn.to/2d3Wk05
Canon 700D (UK): http://amzn.to/2cRihfe
➢ Lenses
Canon 50mm F1.8 (UK): http://amzn.to/2cojvBw
Opteka 0.2x Fish-eye + Macro attachment (US): http://amzn.to/2cohS6X
---
Canon 50mm F1.8 (UK): http://amzn.to/2cRi77Q
Opteka 0.2x Fish-eye + Macro attachment (UK): http://amzn.to/2djiMBF
➢ Microphone
SmartLav+ (US): http://amzn.to/2ctsQq8
Tascam DR-40 External Recorder: http://amzn.to/2cPYTB0
--
SmartLav+ (UK): http://amzn.to/2djivyy
Tascam DR-40 External Recorder: http://amzn.to/2cRir6y
- published: 22 Feb 2017
- views: 15424
Maroc Jadid Al Al Ahdat حقائق وغرائب مثيرة حول السائل المنوي عند النساء و الرجال
- Order: Reorder
- Duration: 3:34
- Updated: 07 Mar 2017
- views: 17709
https://youtu.be/KP2HEzA82T8
Fascinating Facts About The Sperm
Video Youtube
Sperm is the male reproductive cell and is derived from the Greek word (σπέρμα) s...
https://youtu.be/KP2HEzA82T8
Fascinating Facts About The Sperm
Video Youtube
Sperm is the male reproductive cell and is derived from the Greek word (σπέρμα) sperma (meaning "seed"). In the types of sexual reproduction known as anisogamy and its subtype oogamy, there is a marked difference in the size of the gametes with the smaller one being termed the "male" or sperm cell
-------------------------------------------------------------------------------------------------------
جديد الأحداث قناة يوتيوب تجمع كل مايثير اهتمامك من أحداث و أخبار المجتمع و الناس و السياسة و الرياضة و الموسيقى و الفن و الطبخ و الموضة و الترفيه و السينما و الحيوانات والعلوم و التربية و التعليم و الامور و القصص الغامضة و الصادمة و الغريبة و الواقعية و الخيالية..
-------------------------------------------------إشترك--------------------------------------------
https://www.youtube.com/channel/UCUCcb9-jo5HnToSmYf5atOw
------------------------------------------------------ شاهد أيضا-----------------------------------------
احسن و أجمل موسيقى الشعبي (العونيات)
https://www.youtube.com/watch?v=4AYuh-GVn4Q
--------------------------------------------------------------------------------------------------------
عراك بين الملك محمد السادس و الأمير مولاي رشيد أمام أعين الحسن الثاني و السبب كرسي العرش 2016
https://www.youtube.com/watch?v=b93oYt5kflI
--------------------------------------------------------------------------------------------------------
الطفل الذي أضحك ملايين المغاربة عند جلوسه مع الملك محمد السادس
https://www.youtube.com/watch?v=xkOhEVNyc4U
--------------------------------------------------------------------------------------------------------
شاهد حقائق و أسرار النشوة الجنسية عند البنات. Facts And Secrets of Orgasm Of Girls
https://www.youtube.com/watch?v=YpxQimprqUE
--------------------------------------------------------------------------------------------------------
لقطات و لحظات مثيرة و طريفة التقطتها الكاميرا
https://www.youtube.com/watch?v=LYHngeTKn74
--------------------------------------------------------------------------------------------------------
جديد الأغاني الشعبية بيبي حبيبي Baby Habibi
https://www.youtube.com/watch?v=hK6TvP2m4WY
--------------------------------------------------------------------------------------------------------
شاهد حقائق مثيرة حول انتصاب قضيب الرجل. Watch The Truth About Men s Morning Wood
https://www.youtube.com/watch?v=jDTqPM_0lXQ
--------------------------------------------------------------------------------------------------------
أغرب 10 معلومات لا تعرفها عن دونالد ترامب. Top 10 weird Things You must Know About Donald Trump
https://www.youtube.com/watch?v=pQ3ivYvisdg
--------------------------------------------------------------------------------------------------------
صادم و مروع شاهد عنكبوت ضخم يصطاد سحلية
https://www.youtube.com/watch?v=rDRyjGX2YMU
--------------------------------------------------------------------------------------------------------
شاهد اسلام كريستينا الأمريكية على يد أبوسن Abou Sen Convert Kristina To Islam
https://www.youtube.com/watch?v=lHg5WrLS79g
--------------------------------------------------------------------------------------------------------
عاجل بالصوت والصور سعد المجرد حر طليق Saad Lamjarred Libéré ٍٍde la Prison
https://www.youtube.com/watch?v=EzdaypzCM9g
--------------------------------------------------------------------------------------------------------
تعليق صادم لـ الشيخ وجدي غنيم علي فوز دونالد ترامب
https://www.youtube.com/watch?v=6g-eJqmNa5g
--------------------------------------------------------------------------------------------------------
شجار خطير بين 3 نسوة و السبب عجيب
https://www.youtube.com/watch?v=RwDr0S1AYw8
--------------------------------------------------------------------------------------------------------
لن تصدق شكل نجوم هوليود قبل وبعد الشهرة وعمليات التجميل
https://www.youtube.com/watch?v=WRMbFWEFrRg
--------------------------------------------------------------------------------------------------------
فيديو خطيرللص (مشرمل) سقط في قبضة مواطنين شرفاء
https://www.youtube.com/watch?v=Ek58K7CsxrY
https://wn.com/Maroc_Jadid_Al_Al_Ahdat_حقائق_وغرائب_مثيرة_حول_السائل_المنوي_عند_النساء_و_الرجال
https://youtu.be/KP2HEzA82T8
Fascinating Facts About The Sperm
Video Youtube
Sperm is the male reproductive cell and is derived from the Greek word (σπέρμα) sperma (meaning "seed"). In the types of sexual reproduction known as anisogamy and its subtype oogamy, there is a marked difference in the size of the gametes with the smaller one being termed the "male" or sperm cell
-------------------------------------------------------------------------------------------------------
جديد الأحداث قناة يوتيوب تجمع كل مايثير اهتمامك من أحداث و أخبار المجتمع و الناس و السياسة و الرياضة و الموسيقى و الفن و الطبخ و الموضة و الترفيه و السينما و الحيوانات والعلوم و التربية و التعليم و الامور و القصص الغامضة و الصادمة و الغريبة و الواقعية و الخيالية..
-------------------------------------------------إشترك--------------------------------------------
https://www.youtube.com/channel/UCUCcb9-jo5HnToSmYf5atOw
------------------------------------------------------ شاهد أيضا-----------------------------------------
احسن و أجمل موسيقى الشعبي (العونيات)
https://www.youtube.com/watch?v=4AYuh-GVn4Q
--------------------------------------------------------------------------------------------------------
عراك بين الملك محمد السادس و الأمير مولاي رشيد أمام أعين الحسن الثاني و السبب كرسي العرش 2016
https://www.youtube.com/watch?v=b93oYt5kflI
--------------------------------------------------------------------------------------------------------
الطفل الذي أضحك ملايين المغاربة عند جلوسه مع الملك محمد السادس
https://www.youtube.com/watch?v=xkOhEVNyc4U
--------------------------------------------------------------------------------------------------------
شاهد حقائق و أسرار النشوة الجنسية عند البنات. Facts And Secrets of Orgasm Of Girls
https://www.youtube.com/watch?v=YpxQimprqUE
--------------------------------------------------------------------------------------------------------
لقطات و لحظات مثيرة و طريفة التقطتها الكاميرا
https://www.youtube.com/watch?v=LYHngeTKn74
--------------------------------------------------------------------------------------------------------
جديد الأغاني الشعبية بيبي حبيبي Baby Habibi
https://www.youtube.com/watch?v=hK6TvP2m4WY
--------------------------------------------------------------------------------------------------------
شاهد حقائق مثيرة حول انتصاب قضيب الرجل. Watch The Truth About Men s Morning Wood
https://www.youtube.com/watch?v=jDTqPM_0lXQ
--------------------------------------------------------------------------------------------------------
أغرب 10 معلومات لا تعرفها عن دونالد ترامب. Top 10 weird Things You must Know About Donald Trump
https://www.youtube.com/watch?v=pQ3ivYvisdg
--------------------------------------------------------------------------------------------------------
صادم و مروع شاهد عنكبوت ضخم يصطاد سحلية
https://www.youtube.com/watch?v=rDRyjGX2YMU
--------------------------------------------------------------------------------------------------------
شاهد اسلام كريستينا الأمريكية على يد أبوسن Abou Sen Convert Kristina To Islam
https://www.youtube.com/watch?v=lHg5WrLS79g
--------------------------------------------------------------------------------------------------------
عاجل بالصوت والصور سعد المجرد حر طليق Saad Lamjarred Libéré ٍٍde la Prison
https://www.youtube.com/watch?v=EzdaypzCM9g
--------------------------------------------------------------------------------------------------------
تعليق صادم لـ الشيخ وجدي غنيم علي فوز دونالد ترامب
https://www.youtube.com/watch?v=6g-eJqmNa5g
--------------------------------------------------------------------------------------------------------
شجار خطير بين 3 نسوة و السبب عجيب
https://www.youtube.com/watch?v=RwDr0S1AYw8
--------------------------------------------------------------------------------------------------------
لن تصدق شكل نجوم هوليود قبل وبعد الشهرة وعمليات التجميل
https://www.youtube.com/watch?v=WRMbFWEFrRg
--------------------------------------------------------------------------------------------------------
فيديو خطيرللص (مشرمل) سقط في قبضة مواطنين شرفاء
https://www.youtube.com/watch?v=Ek58K7CsxrY
- published: 07 Mar 2017
- views: 17709
Oogamy
- Order: Reorder
- Duration: 4:39
- Updated: 19 May 2010
- views: 740
www.scientificstation.com
www.scientificstation.com
https://wn.com/Oogamy
www.scientificstation.com
- published: 19 May 2010
- views: 740
How to say "anisogamy"! (High Quality Voices)
- Order: Reorder
- Duration: 0:39
- Updated: 23 Jan 2017
- views: 6
Watch in this video how to say and pronounce "anisogamy"!
The video is produced by yeta.io
Watch in this video how to say and pronounce "anisogamy"!
The video is produced by yeta.io
https://wn.com/How_To_Say_Anisogamy_(High_Quality_Voices)
Watch in this video how to say and pronounce "anisogamy"!
The video is produced by yeta.io
- published: 23 Jan 2017
- views: 6
- Playlist
- Chat
- Playlist
- Chat
1:39
Anisogamy: Sexual Strategies in Male-Male Competition - Professor Steve Jones
Why do human males produce so much sperm and is it a wasteful process?
This is an extract...
published: 15 Apr 2016
Anisogamy: Sexual Strategies in Male-Male Competition - Professor Steve Jones
Anisogamy: Sexual Strategies in Male-Male Competition - Professor Steve Jones
- Report rights infringement
- published: 15 Apr 2016
- views: 615
9:41
Anisogamy
Anisogamy
=======Image-Copyright-Info=======
Image is in public domain
Author-Info: Or...
published: 26 Dec 2015
Anisogamy
Anisogamy
- Report rights infringement
- published: 26 Dec 2015
- views: 207
9:48
NEET Biology Reproduction : Types of Syngamy (Isogamy, Anisogamy, Hologoamy, Oogamy)
NEET Biology Reproduction : Types of Syngamy (Isogamy, Anisogamy, Hologoamy, Oogamy)
Thes...
published: 14 Apr 2017
NEET Biology Reproduction : Types of Syngamy (Isogamy, Anisogamy, Hologoamy, Oogamy)
NEET Biology Reproduction : Types of Syngamy (Isogamy, Anisogamy, Hologoamy, Oogamy)
- Report rights infringement
- published: 14 Apr 2017
- views: 184
0:38
Anisogamy Meaning
Video shows what anisogamy means. A form of sexual bonding involving partners of unusually...
published: 26 Apr 2015
Anisogamy Meaning
Anisogamy Meaning
- Report rights infringement
- published: 26 Apr 2015
- views: 204
0:43
What does anisogamy mean?
What does anisogamy mean?
A spoken definition of anisogamy.
Intro Sound:
Typewriter -...
published: 14 Jan 2015
What does anisogamy mean?
What does anisogamy mean?
- Report rights infringement
- published: 14 Jan 2015
- views: 192
4:00
Lesson 78 - Etymology of isogamy isogamist anisogamy anisogamist
Lesson 78 - Etymology of gamomania gamomaniac
Etymology improves your vocabulary. If yo...
published: 23 Jul 2016
Lesson 78 - Etymology of isogamy isogamist anisogamy anisogamist
Lesson 78 - Etymology of isogamy isogamist anisogamy anisogamist
- Report rights infringement
- published: 23 Jul 2016
- views: 624
9:58
Why Did Two Sexes Evolve?
Have you ever wondered why there are two sexes? As in, why do we require sexes for sex? Th...
published: 22 Feb 2017
Why Did Two Sexes Evolve?
Why Did Two Sexes Evolve?
- Report rights infringement
- published: 22 Feb 2017
- views: 15424
3:34
Maroc Jadid Al Al Ahdat حقائق وغرائب مثيرة حول السائل المنوي عند النساء و الرجال
https://youtu.be/KP2HEzA82T8
Fascinating Facts About The Sperm
Video Youtube
Sperm is th...
published: 07 Mar 2017
Maroc Jadid Al Al Ahdat حقائق وغرائب مثيرة حول السائل المنوي عند النساء و الرجال
Maroc Jadid Al Al Ahdat حقائق وغرائب مثيرة حول السائل المنوي عند النساء و الرجال
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- published: 07 Mar 2017
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Oogamy
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published: 19 May 2010
Oogamy
Oogamy
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- published: 19 May 2010
- views: 740
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How to say "anisogamy"! (High Quality Voices)
Watch in this video how to say and pronounce "anisogamy"!
The video is produced by yeta.i...
published: 23 Jan 2017
How to say "anisogamy"! (High Quality Voices)
How to say "anisogamy"! (High Quality Voices)
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Maroc Jadid Al Al Ahdat حقائق وغرائب مثيرة حول الس...
Oogamy...
How to say "anisogamy"! (High Quality Voices)...
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Russia Uses Veto To Block UN Statement Seeking Further North Korean Sanctions
Edit WorldNews.com 06 Jul 2017
A United Nations Security Council statement calling for “significant measures” in response to Tuesday’s launch of an intercontinental ballistic missile (ICBM) by North Korea was blocked by Russia on Thursday, Agence FrancePress reported. The statement was circulated by the United States, who sought adoption by the 15-member council after announcing plans for a new sanctions resolution – but Russia raised objections, UN diplomats said....
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Report: United Gave Away Toddler's Seat, Forced Mother To Hold Him Entire Flight
Edit WorldNews.com 06 Jul 2017
Speaking to Hawaii News Now, middle school teacher Shirley Yamauchi of Hawaii said she had purchased tickets to a conference in Boston three months ago ... “He’s 25 pounds. He’s half my height. I was very uncomfortable. My hand, my left arm was smashed up against the wall ... for a flight the next day.Video of the incident went viral as United first said Dao was resistant to giving up his seat ... “The violence. Teeth getting knocked out. I’m Asian....
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18 States Sue Dept. of Education and Betsy DeVos Over Borrower Defense Rule Delay
Edit WorldNews.com 06 Jul 2017
Attorneys general from 18 states and Washington D.C. filed suit against Education Secretary Betsy DeVos and her department on Thursday, alleging that DeVos was giving free rein to for-profit colleges by delaying the Borrower Defense Rule and was breaking federal law, according to National Public Radio. The states and D.C. are asking a U.S ... Department of Justice and the U.S ... -WN.com, Maureen Foody....
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Britain First Supporter Advocates Assassination Of German Chancellor During Interview
Edit WorldNews.com 06 Jul 2017
A Britain First advocate has promoted assassinating German Chancellor Angela Merkel for her stance on Muslim refugees entering Europe, The Guardian reported ... Lukasik who lives in North London, made his comments during a Britain First rally in Birmingham last month ... “Shoot her into pieces. This is the only solution. If this whore remains in charge it will just get worse ... “I will not be the first or the last ... authorities, the report said ... ....
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US Ethics Office Director Shaub Resigns, Says Rules Need To Be Strengthened
Edit WorldNews.com 06 Jul 2017
The director of the independent Office of Government Ethics announced his resignation six months early on Thursday, after becoming known as one of the most vocal critics of the Trump administration's approach to ethics, according to The Washington Post. Walter M. Shaub Jr ... Fans even started a Facebook page in his honor with his name and quotations often being spotted at anti-Trump protests ... The ethics office's chief of staff, Shelley K ... ....
Data Should Smash the Biological Myth of Promiscuous Males and Sexually Coy Females
Edit IFL Science 27 Jan 2017
That males are naturally promiscuous while females are coy and choosy is a widely held belief ... It all comes down to sperm and eggs?. These simple assumptions are based, in part, on the differences in size and presumed energy cost of producing sperm versus eggs – a contrast that we biologists call anisogamy. Charles Darwin was the first to allude to anisogamy as a possible explanation for male-female differences in sexual behavior....
Darwinian Sex Roles Are Alive And Well In The Animal Kingdom
Edit IFL Science 13 Feb 2016
According to Darwinian sexual selection, males are typically eager to mate (sometimes aggressively clashing with other males for the opportunity) while females are choosy about who they copulate with. This is a result of different selection pressures on males and females ... That is, sexual selection is stronger on males. The differences between sexes are rooted in their differently sized gametes – what’s called anisogamy ... ....
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