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pickupchik [31]
3 years ago
10

“the contraction and relaxation of skeletal muscles moves bones” is this related to A.circulatory B.respiratory C.Muscular

Biology
1 answer:
Karolina [17]3 years ago
4 0

Answer:

okay you're because like a is a circulatory and be a civil respiratory is the

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in a male mammal, every germ cell that undergoes meiosis in the production of gametes gives rise to __________ sperm.
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2 years ago
MDCK and A549 cell cultures were grown in complete minimum essential medium (MEM) with 10% fetal bovine serum (FBS), 100 U/mL pe
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