Question

The process of cellular respiration a. helps primary producers store energy accumulated by chloroplasts. b. releases energy from chemical bonds of molecules such as glucose. c. eliminates the need for enzymes in metabolism. d. does not occur in primary producers

Answer 1

The correct answer will be- releases energy from chemical bonds of molecules such as glucose

Step-by-step explanation:

The cellular respiration is the process which is associated with the slow oxidation of the food molecule which provides energy molecule.

The most favoured food molecule or the substrate which undergoes cellular respiration is the glucose which is broken down to release the energy molecules like ATP.

The process of cellular respiration takes place in four stages: Glycolysis, Pyruvate decarboxylation, Citric acid cycle and the electron transport chain. The glucose molecule is broken down to form various products through glycolysis.

Thus, Option-B is the correct answer.