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kati45 [8]
4 years ago
15

Define drug abuse. when does drug addiction occur?

Biology
2 answers:
andreev551 [17]4 years ago
7 0

Drug addiction is a brain disease because the abuse of drugs leads to changes in the structure and function of the brain.........

Drug addiction occur after excess drug intake....

Sonja [21]4 years ago
7 0

Answer:

A. abuse from the child

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