Catalyst. A catalyst is a substance that increases the rate of a reaction without being consumed the rate of a reaction without being consumed in process, or being chemically altered. There are many enzymes present in cells, proteases, lipases, that speed up metabolism, and catalysts .
hOpe this has helped you any . >)
It is A B C D, its already in the correct order.
The force of attraction between two objects is gravity (gravitational pull) so I believe that the answer is (b. universal gravitation).
Carbohydrates will turn into a form of energy to provide them energy to function.
