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zimovet [89]
3 years ago
12

The initial ingredients of a reaction.

Biology
1 answer:
lawyer [7]3 years ago
3 0

Answer:

Reactant

Explanation:

I don't really know how to explain since it's a definition question. Just know that reactants are to the left of the arrow in a reaction, while products are to the right. The products are the end result.

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