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valina [46]
3 years ago
11

Giving 50 points!!!!!!!!

Biology
1 answer:
Anna007 [38]3 years ago
8 0

wqew4r35tt56y54et4wr3q4tw5e4rfgc

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Drugs that affect the central nervous system causing mental or behavioral changes are called:
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Consider the following genetic problem dealing with cystic fibrosis, which is a recessive trait (disease). We will use B to repr
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Burning fossil fuels add pollution in the air and also its not a renewable source.

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