Answer:
d) The enzyme changes shape and can no longer speed up the reaction
Explanation:
Enzymes aare protein in nature therefore sensitive to changes in temperature. Most enzymes have an optimum temperature ranging from 35-40°c. As the temperature increases, optimum temperature is reached where the rate of reaction is maximum. Temperatures above 40-63°c denatures the enzymes making them non effective thus the reaction decreases sharply.
A suspension is a heterogeneous mixture in which solute-like particles settle out of a solvent-like phase sometime after their introduction.
Answer:
False
Explanation:
its not the lithosphere, that's in the sky, its the crust thats broken into several large plates
Answer:
They are usually found in the center and they are called embyro sacs.
Explanation:
So the plant doesn't freeze (; that was easy
