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fomenos
3 years ago
13

Al of it please !!!!!!

Biology
2 answers:
just olya [345]3 years ago
5 0

Answer:

a) option #4   b) Gluteus Maximus (butt)

Reptile [31]3 years ago
3 0

Answer:

(a) Muscle B contracts and muscle A relaxes

(b) The Heart

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