Metabolic reactions that break down complex molecules into smaller compounds, thereby releasing usable energy for the cell, are best described as

Question: Metabolic reactions that break down complex molecules into smaller compounds, thereby releasing usable energy for the cell, are best described as
[A].

biosynthetic

[B].

catabolic

[C].

catalytic

[D].

photosynthetic

Answer: Option B

Explanation:

No answer description available for this question.