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Lunna [17]
4 years ago
5

Biology questions please help!!!!!?

Biology
1 answer:
omeli [17]4 years ago
5 0
The right answer for the question that is being asked and shown above is that:(1) B) is the main means by which new species arise(2) C) If two organisms look different, they must be different biological species.(3) D) Two crayfish species cannot interbreed because their genitalia do not engage properly with each other.(4) A) genetic drift(5) D) punctuated equilibrium
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