Question

Define enzymes. Please fast.

Answer 1

heya mate!!..

Enzymes are the substances or biological molecules typically they are protiens that are used to speed up the rate of chemical reactions taking place within the cell!!..

Hope this helps..

Answer 2

Enzymes are protein molecules in cells which work as catalysts.

Enzymes speeded up chemical reactions in body but do not get used up in the process.

Hope it helps!!!!!