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marysya [2.9K]
3 years ago
5

What are worn out tissues

Biology
1 answer:
egoroff_w [7]3 years ago
6 0

Answer:

Humans require food substances to supply the components necessary to build tissues, to repair tissues as they wear out and die, to keep the body in good working condition, and to supply fuel for energy. For good nutrition a person should eat a well-balanced diet, that is, one that provides an adequate amount of each of the classes of nutrients each day.

Explanation:

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