Question

question 6 1 pts metabolic reactions that break down complex molecules into smaller compounds, thereby releasing usable energy for the cell, are best described as enzymatic. anabolic. photosynthetic. catabolic.

Explanation:

Metabolic reactions are of two types. Anabolic reactions build complex molecules from smaller ones, consuming energy. Catabolic reactions break down complex molecules into smaller compounds, releasing energy usable by the cell. Enzymatic refers to reactions involving enzymes, and photosynthetic reactions are related to the conversion of light - energy into chemical energy in plants.

Answer:

D. catabolic