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NikAS [45]
3 years ago
13

Why are bones hard and muscles soft

Health
2 answers:
algol [13]3 years ago
8 0
Bones are hard because their made out of bone marrow, and muscles are soft because their made out of muscle tissue
Arturiano [62]3 years ago
6 0

Bones are hard because they are made up of bone marrow and muscles are soft because they are muscles

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