What doee an enzyme do to the activation energy necessary to start a chemical teeaction

Catalysts lower the activation energy for reactions. The lower the activation energy for a reaction, the faster the rate. Thus enzymes speed up reactions by lowering activation energy. ... The binding of a substrate to an enzyme active site is termed the "enzyme-substrate complex.

Each side has to be less then the sum of the other two sides.a, b, c, and e work.

Don’t use up to much of them it leads to pollution