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DerKrebs [107]
3 years ago
11

Which two macromolecules are used as the primary source of energy for cellular respiration

Biology
1 answer:
noname [10]3 years ago
3 0
The molecule that is the primary source of energy in all cells is ATP, which is definitely not a macromolecule. Other primary sources of energy include other sugars, proteins, and fats. Hope this answers the question. Have a nice day.
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