Title and Description Guru

Proteins found in living things that change the rate of a chemical reaction (correct)

Carbohydrates found in living things that change the rate of a chemical reaction

Fats found in living things that change the rate of a chemical reaction

Proteins found in non-living things that change the rate of a chemical reaction

To slow down chemical reactions

To make chemical reactions occur fast enough to support life (correct)

To produce energy for the cell

To eliminate waste products from the cell

They are changed by the reactions

They are consumed and used up in the reactions

They remain unchanged by the reactions (correct)

They are destroyed by the reactions