Temperature and precipitation
So first activation energy is lowered by enzymes !
and for this question.... almost All enzymes are made of protein ....so answer is B .... protein !!!
Answer:
The answer is Carbohydrates.
Explanation:
<u>They are one of the most important nutrient.</u>
<u>-</u><u><em>Justin:)</em></u>
I believe the answer is a earthworm