Enzymes

• Identify the function of metabolism.

  The chemical reaction in body cells which turns food into energy.
• Identify what catabolism is


  a form of metabolism responsible for the breaking down of complex molecules to constituent parts (simpler molecules) (glucose, amino acids and fatty acids) which form substrates of metabolic pathways.
• identify what anabolism is.

  the synthesis ( building together) of complex molecules in a organism in order to form (numerous) simpler ones, with the storage of energy.
• what do cells require raw materials for?

  the building of macronutrients such as lipids, proteins & nuclei acids, facilitating biochemical process and generating energy.