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riadik2000 [5.3K]
3 years ago
12

2. What molecules do cells need to function?

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

Answer:

Complex organic food molecules such as sugars, fats, and proteins are rich sources of energy for cells because much of the energy used to form these molecules is literally stored within the chemical bonds that hold them together.

Explanation:

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Osmosis -

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