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Sergeeva-Olga [200]
3 years ago
8

4. What is an enzyme, and what is its role in a reaction?

Biology
2 answers:
Luden [163]3 years ago
8 0

Answer:

an enzyme is a protein which is used to break down food

Explanation:

umka21 [38]3 years ago
8 0

Answer: An enzyme breaks down food

Explanation:

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