Autumn345 Autumn345

28-09-2017
Biology

contestada

Which statement best explains how enzymes speed up chemical reactions?

A. Enzymes gain heat from chemical reactions

B. Enzymes change shape during chemical reactions

C. Enzymes lower the activation energy of a reaction.

D. Enzymes use light energy to speed up chemical reactions

Respuesta :

Eggomyleggoo Eggomyleggoo

18-10-2018

It is A. Enzymes lower the activation energy of a reaction.

Answer Link

11-09-2019

Answer:

The answer is, A. Enzymes lower the activation energy of a chemical reaction.

Explanation:

I took the test on K-12 and it was correct

Answer Link

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