The sum total of all the chemical reactions occurring in our body is known as

Production of glucose from amino acids,fatty acids and glycerol is called

What types of changes are $P$ and $Q$?
$P -$ Transformation in the shape of a compound without breaking bonds.
$Q -$ Transformation where bonds are broken or new bonds are formed.
$P$ and $Q$ are respectively:

What is the collective term for the various biochemical reactions occurring within the cells of a living organism?

Catabolic and anabolic pathways are often coupled in the cell. Why?

The breakdown process is also called: