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Fynjy0 [20]
3 years ago
8

In humans and other multicellular organisms, which substance plays a central role as an

Biology
1 answer:
AlladinOne [14]3 years ago
3 0

Explanation:

Carbohydrates are the main energy source of the human diet. 

Fats are also a source of energy but fats are the slowest source of energy.

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