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bija089 [108]
3 years ago
8

Important changes in the musculoskeletal system due to physical activity seem to begin at _______ minutes of activity a week.

Health
2 answers:
Ipatiy [6.2K]3 years ago
6 0
The answer I think is b
kkurt [141]3 years ago
5 0
The answer is A obviously
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