Biological Process -

: An organism's increase in size and the biological changes it undergoes throughout its life cycle.

: The chemical transformation of energy. It includes anabolism (building up cellular components) and catabolism (breaking down organic matter). biological process

Scientists often categorize these vital actions into several "life processes" that distinguish living things from non-living matter: : An organism's increase in size and the

: The intake and use of nutrients and oxygen to generate energy and support life. Examples at Different Scales biological process

: Physical displacement, either of the entire organism or of structures within its cells.