Brainliesttt describe how enzymes regulate chemical reactions within an organism.

Enzymes serve to speed up reactions by lowering the energy of activation, the amount of energy needed to begin a reaction.

oak trees? ? what was listed

clumped distribution, because you'de have all of the population gathered in a relatively small are.

it's the most common because it provides protection and a mate for reproduction

example: humans, seeweed, cattles, etc.