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Pachacha [2.7K]
3 years ago
6

The nervous system is affected when tobacco reduces the flow of oxygen to the brain?

Biology
2 answers:
Savatey [412]3 years ago
6 0
I am sorry this is so late but, I took the test and the answers. True!
:D

kolbaska11 [484]3 years ago
4 0
The answer is true for ur question
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