Growth is a :
Irreversible increase in size
The correct option is C:
Explanation of the correct option:
Explanation of the incorrect option:
Option A:
Growth is not a reversible change.
Option B:
Growth is an irreversible constant increase in the size of an organ or cell.
Option D:
The permanent change of a living organism with respect to its size or mass is growth.
Final answer: Irreversible increase in size