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    Privacy˙Terms˙
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    common ancestor

    US

    ・

    UK

    B1
    n.NounAn ancestor that two or more species have in common and from which they both evolved.
    Humans and chimpanzees share a common ancestor.

    Video subtitles

    BBC 6 Minute English July 30, 2015 - What are gibbons singing about? (Subtitle not corrected yet)

    06:05BBC 6 Minute English July 30, 2015 - What are gibbons singing about? (Subtitle not corrected yet)
    • So if this common ancestor used context-specific calls like modern gibbons,

      So if this common ancestor used context-specific calls like modern gibbons,

    • So if this common ancestor used context-specific calls like modern gibbons,

      So if this common ancestor used context-specific calls like modern gibbons,

    B1

    Human Origins 101 | National Geographic

    03:48Human Origins 101 | National Geographic
    • Having most recently shared a common ancestor with chimpanzees, they had many ape-like traits, such as a small cranial capacity.

      Having most recently shared a common ancestor with chimpanzees, they had many ape-like traits, such as a small cranial capacity.

    • Having most recently shared a common ancestor with chimpanzees, they had many ape-like traits such as a small cranial capacity.

      Having most recently shared a common ancestor with chimpanzees, they had many ape-like traits such as a small cranial capacity.

    B2

    遺伝子の研究者だけど質問ある? | Tech Support | WIRED Japan

    14:20遺伝子の研究者だけど質問ある? | Tech Support | WIRED Japan
    • There are estimates that one in 200 men living today carry a very similar Y chromosome, which indicates a recent common ancestor.

      There are estimates that one in 200 men living today carry a very similar Y chromosome, which indicates a recent common ancestor.

    • There are estimates that 1 in 200 men living today carry a very similar Y chromosome, which indicates a recent common ancestor.

      There are estimates that 1 in 200 men living today carry a very similar Y chromosome, which indicates a recent common ancestor.

    B2

    Learn how intelligent the octopus is in 6 minutes!

    06:15Learn how intelligent the octopus is in 6 minutes!
    • On the BBC Radio 4 programme, Start the Week, he said that humans and the octopus have a common ancestor.

      On the BBC Radio 4 programme, Start the Week, he said that humans and the octopus have a common ancestor.

    • How long ago does he say this common ancestor lived?

      How long ago does he say this common ancestor lived?

    B1

    Biblical Series I: Introduction to the Idea of God

    38:29Biblical Series I: Introduction to the Idea of God
    • You know, it's been 7 million years since we broke from chimpanzees, something like that, from the common ancestor.

      You know, it's been 7 million years since we broke from chimpanzees, something like that, from the common ancestor.

    • It's been seven million years since we broke from chimpanzees, something like that, from the common ancestor.

      It's been seven million years since we broke from chimpanzees, something like that, from the common ancestor.

    B1

    The History and Future of Everything -- Time

    07:11The History and Future of Everything -- Time
    • 6,000,000 years ago, our ancestors and the modern chimpanzee shared a common ancestor for the last time,

      6,000,000 years ago, our ancestors and the modern chimpanzee shared a common ancestor for the last time,

    • and the modern chimpanzee shared a common ancestor for the last time,

      and the modern chimpanzee shared a common ancestor for the last time,

    B1

    The evolutionary logic of survival and death, in 54 minutes | Sean B. Carroll: Full Interview

    54:34The evolutionary logic of survival and death, in 54 minutes | Sean B. Carroll: Full Interview
    • We shared a common ancestor about 6 million years ago.

      We shared a common ancestor about 6 million years ago.

    • We shared a common ancestor about 6 million years ago.

      We shared a common ancestor about 6 million years ago.

    B1

    How to Make Brown Eyes Pop

    02:03How to Make Brown Eyes Pop
    • eyes, who comprise about 10 percent of the world's population, have one common ancestor.

      eyes, who comprise about 10 percent of the world's population, have one common ancestor.

    • Did you know: research from the University of Copenhagen demonstrated in 2008 that people with blue eyes, who comprise about 10% of the world's population, have one common ancestor?

      Did you know: research from the University of Copenhagen demonstrated in 2008 that people with blue eyes, who comprise about 10% of the world's population, have one common ancestor?

    B2

    Richard Dawkins - The Genius of Charles Darwin - Part 1: Life, Darwin & Everything [+Subs]

    48:14Richard Dawkins - The Genius of Charles Darwin - Part 1: Life, Darwin & Everything [+Subs]
    • A difference there." And that means that when you say that two animals like rats and mice have a common ancestor, you can be totally confident that that's right because the sheer number of similarities is so gigantic, far, far more than Darwin could ever have dreamed of.

      A difference there." And that means that when you say that two animals like rats and mice have a common ancestor, you can be totally confident that that's right because the sheer number of similarities is so gigantic, far, far more than Darwin could ever have dreamed of.

    • have a common ancestor, you can be totally confident that that's right

      have a common ancestor, you can be totally confident that that's right

    B1

    How Humans Became (Mostly) Right-Handed

    10:00How Humans Became (Mostly) Right-Handed
    • Similar scratches like these were found on 500,000-year-old teeth from Spain belonging to a large group of Homo heidelbergensis, the species that might be our last common ancestor with Neanderthals. 

      Similar scratches like these were found on 500,000-year-old teeth from Spain belonging to a large group of Homo heidelbergensis, the species that might be our last common ancestor with Neanderthals. 

    • of Homo heidelbergensis, the species that might  be our last common ancestor with Neanderthals. 

      of Homo heidelbergensis, the species that might  be our last common ancestor with Neanderthals. 

    B1