I'm a connexus student and I just took the Natural Selection and adaption practice unit review. Here are the answers!
1. Organisms can acquire changes during their lifetime that can help their species survive (B)
2. (C)
3. (A)
4. (D)
5. (C)
6. (D)
7. (C)
8. (C)
9. common ancestor; extinction (A)

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  1. bye bye ...

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    posted by oobleck

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