You see, two billion years ago, life on Earth was mostly single-celled until bacteria figured out a new trick, photosynthesis,
Why Humans Should Merge with AI | D. Scott Phoenix | TED · TED
How native speakers pronounce “celled”
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You see, two billion years ago, life on Earth was mostly single-celled until bacteria figured out a new trick, photosynthesis,
Why Humans Should Merge with AI | D. Scott Phoenix | TED · TED
Example sentences
well, I think it's adorable -- is called Tetrahymena and it's a single-celled creature. It's also been known as pond scum.
The science of cells that never get old | Elizabeth Blackburn