Question

which term encompasses all chemical reactions that occur in the body, including those that obtain and use energy?
metabolism
anabolism
catabolism
cellular respiration

Explanation:

Metabolism refers to all the chemical reactions in the body, including those for energy - obtaining and - using. Anabolism is the set of metabolic pathways that construct molecules from smaller units. Catabolism is the set of metabolic pathways that break down molecules into smaller units and release energy. Cellular respiration is a specific metabolic process for energy - production.

Answer:

Metabolism