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Levart [38]
3 years ago
9

What is the relationship between food intake and physical activity?

Biology
1 answer:
elena-14-01-66 [18.8K]3 years ago
3 0
Because we can't take in light energy directly, we consume plants. Plants convert light energy into chemical energy through the process of photosynthesis. So when we eat plants, we get the chemical energy stored in the carbohydrates, which fuels all our physical activity. 
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