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Nadusha1986 [10]
3 years ago
12

30 POINTS!!

Biology
2 answers:
timofeeve [1]3 years ago
8 0
It’s B i just took the test lol
Leno4ka [110]3 years ago
5 0

Answer:

B. make many more copies of a target gene with PCR.

Explanation:

;D good luck!

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Answer:

Charles Darwin

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In this sense, plants face the challenge of the cold. Those that adapt to the cold will survive and reproduce, those that can't adapt to the cold will die. Eventually, only plants that can tolerate the cold will survive.

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I have no idea what the question is.

Explanation:

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List and explain the function of 7 major organelles of animal cell .The answer:

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