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Bogdan [553]
3 years ago
10

Why were scientists unsure about the last common ancestor between apes and humans?

Chemistry
1 answer:
nadezda [96]3 years ago
7 0

Answer:

Scientists were unsure about the last common ancestor between apes and humans because fossils are so scarce, researchers do not know what the last common ancestors of living apes and humans looked like or where they originated.

Explanation:

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