Question

The process where all chemical reactions within organisms enable them to maintain life is known as

a. digestion.
b. photosynthesis.
c. citric acid cycle.
d. metabolism.

Answer 1

Metabolism

Step-by-step explanation:

Metabolism is the set of the chemical reactions that happens in the organism to transform nutrients (food) in energy and the products that conform the cells and all the constituents of the body.

Answer 2

The answer is the option d. metabolism.

Metabolism is the set of the chemical reactions that happens in the organism to transform nutrients (food) in energy and the products that conform the cells and all the constituents of the body.