Yes, all living plants and animals have evolved from a common ancestor that was most likely a type of bacteria that lived 3 billion years ago! We know this because the structure of DNA is the same in all plants and animals – you share 50% of your DNA with a banana!!!!
Yes, everything that is living today evolved from a common ancestor. This is really handy because we can study other living things to find out more about ourselves! If we want to know how early man adapted to his environment we can study Chimpanzees to find out!
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