- published: 11 Jul 2013
- views: 3049471
Evolution is change in the heritable traits of biological populations over successive generations. Evolutionary processes give rise to diversity at every level of biological organisation, including the levels of species, individual organisms, and molecules.
All life on Earth shares a common ancestor known as the last universal ancestor, which lived approximately 3.5–3.8 billion years ago, although a study in 2015 found "remains of biotic life" from 4.1 billion years ago in ancient rocks in Western Australia. According to one of the researchers, "If life arose relatively quickly on Earth ... then it could be common in the universe."
Repeated formation of new species (speciation), change within species (anagenesis), and loss of species (extinction) throughout the evolutionary history of life on Earth are demonstrated by shared sets of morphological and biochemical traits, including shared DNA sequences. These shared traits are more similar among species that share a more recent common ancestor, and can be used to reconstruct a biological "tree of life" based on evolutionary relationships (phylogenetics), using both existing species and fossils. The fossil record includes a progression from early biogenic graphite, to microbial mat fossils, to fossilized multicellular organisms. Existing patterns of biodiversity have been shaped both by speciation and by extinction. More than 99 percent of all species that ever lived on Earth are estimated to be extinct. Estimates of Earth's current species range from 10 to 14 million, of which about 1.2 million have been documented.
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The mechanisms of evolution explained in one video. The theory of evolution explains how the enormous variety of life could come into existence. How it is possible for primitive life forms to spawn the millions of different creatures, that exist today. Unfortunately, evolution is often misunderstood, because it's mechanisms seem counter intuitive. By using visualizations, infographics and appealing characters, the viewer is more likely to understand it the complex information. More than that, by presenting the information in an entertaining way, the information is more likely to sink in. Short videos, explaining things. For example Evolution, the Universe, Stock Market or controversial topics like Fracking. Because we love science. We would love to interact more with you, our viewers t...
Evolution The Evolution of Shape HD documentary Evolution is the change in the inherited characteristics of biological populations over successive generations. Evolutionary processes give rise to diversity at every level of biological organisation, including species, individual organisms and molecules such as DNA and proteins.[1] All life on Earth is descended from a last universal ancestor that lived approximately 3.8 billion years ago. Repeated speciation and the divergence of life can be inferred from shared sets of biochemical and morphological traits, or by shared DNA sequences.[2] These homologous traits and sequences are more similar among species that share a more recent common ancestor, and can be used to reconstruct evolutionary histories, using both existing species and the fo...
The New Theory of Evolution : Documentary on the Evolving Theory of Evolution. 2014 Education is a fundamental and importan part of today's society and is becoming increasingly more accessible and convenient online. The availability of information which is also entertaining helps us grow as people both individually and as a whole. Documentaries are the resource of choice of the new generation of students around the world. The documentary here along with the other documentaries on this channel relate to important times and people in history, historic places, a...
You have your mom's smile, your dad's eyes, and the ear muscles of a Triassic mammal. Subscribe to our channel! http://goo.gl/0bsAjO Forty-two percent of Americans say that humans were created in their present form within the past 10,000 years — a percentage that hasn't changed much since 1982, when Gallup started polling views on evolution. Several lines of evidence, from the fossil record, comparative anatomy, and genetics, tell another story. But you don't have to read all the research to find signs of our evolutionary history — you can see it in the vestigial structures in each of our bodies, like the third molars that no longer fit in our mouths. For a few other examples, check out the video above. Vox.com is a news website that helps you cut through the noise and understand wha...
Support Stated Clearly on Patreon: https://www.patreon.com/statedclearly Biologists teach that all living things on Earth are related. Is there any solid evidence to back this claim? Join us as we explore the facts! We start with a close look at the origin of whales from land mammals, and then touch on the origins of several other critters, including our own species. If you want to learn more about whale fossils and evolution, we have articles for you to enjoy on our website! http://statedclearly.com/articles/category/evolution To learn more about whale embryos, check out the work of Dr. Hans Thewissen here: http://web.neomed.edu/web/anatomy/DLDD/index.html For an in-depth view of whale evolution, read Dr. Hans Thewissen's new book "The Walking Whales" http://www.ucpress.edu/book.php?i...
DOWNLOAD BOOK ( pdf ): http://www.mediafire.com/?39l9wwiurjns48y READ ON-LINE: http://archive.org/stream/originofspecies00darwuoft#page/n0/mode/2up
In todays Pokemon Go episode we get one step closer to completing the pokedex! ❱ Subscribe & never miss a Video - http://bit.ly/LachlanSubscribe ❱ PREVIOUS VIDEO - ❱ Second Channel - https://www.youtube.com/LachlanPlayz ❱ Follow me on: Twitter! https://twitter.com/LachlanYT Twitch: http://www.twitch.tv/LachlanTV Instagram: http://instagram.com/LachlanPower ------------ Music Supplied by MonsterCatMedia - https://www.youtube.com/user/monstercatmedia Incompetech - http://www.incompetech.com/
Hank gets real with us in a discussion of evolution - it's a thing, not a debate. Gene distribution changes over time, across successive generations, to give rise to diversity at every level of biological organization. Crash Course Biology is now available on DVD! http://dft.ba/-8css Like CrashCourse on Facebook: http://www.facebook.com/YouTubeCrashCourse Follow CrashCourse on Twitter: http://www.twitter.com/TheCrashCourse Table of Contents 1) The Theory of Evolution 1:49 2) Fossils 2:42 3) Homologous Structures 4:36 4) Biogeography 7:02 5) Direct Observation 8:52 References for this episode can be found in the Google document here: http://dft.ba/-2Oyu evolution, theory, biology, science, crashcourse, genetics, gene, facts, fossil, fossil record, dinosaur, extinct, extinction, organis...
Evolution is all a LIE!? We never evolved from monkeys!? Today I bust these and more of the biggest MYTHS you were ever told about EVOLUTION! Subscribe and click the bell to enable notifications for my new videos! http://bit.ly/SubscribeSantoro Follow me for more DAILY facts and important updates! Snapchat: http://bit.ly/SantoroSnapchat Twitter: http://twitter.com/MatthewSantoro Instagram: http://instagr.am/MatthewSantoro Facebook Profile: http://fb.com/MatthewMSantoro Facebook Page: http://fb.com/MatthewSantoroOfficial Get my new book MIND=BLOWN - available everywhere now! http://bit.ly/MindBlownInfo Subscribe to my other two channels! My Gaming Channel: http://bit.ly/SantoroGamingSubscribe My Vlog Channel: http://bit.ly/SantoroVlogsSubscribe Sources: http://mashable.com/2014/07/29/e...
My computer is future shockin'
Download this, and you'll start talkin'
Upgraded, you're now walkin'
Compatible with all that is rockin'
Comin' on fast, it's gettin' digital
It's so huge, like a spiritual
Rippling out to every individual
This is life, it is a miracle
(Chorus)
Evolution has expontential timing
It'll be half as long 'til
The next breakthrough that blows our mind
It's up to the people to brave on with
experimentation
Move forth the species by using our imagination
But can we handle it?
Could we dismantle it?
Or should we fear the void and just be
para-paranoid?
If it's understood, it could be used for good
and would
If you will believe in all we can conceive
On the periodic table, they got it all wrong
Let me lay it down for you in this song
People want Pt, they want Au
But lemme tell you what you really ought to do
Figure out ways to master silicon
Fiber optic connectors, whatever's beyond
So many people don't even attempt to understand
The limitless possibilities of man
(Chorus)
I feel trapped, I gotta adapt
Remain calm, collected, before I get zapped
My computer is a rebel, acting all fine
And, just like that, payin' me no mind
What's up, is it's program overcome by a glitch
Is it becoming conscious and, if so, ain't that a
bitch?
I paid too much for this piece, I'll be damned
if it tries
Any funny business, it'll be the one that pays
the price
(Chorus)
Yes, can we handle it
We could we dismantle it
We should not fear the void and just be
para-paranoid
If it's understood, it could be used for good
and would