Biological Process Online

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 biological changes it undergoes throughout its life cycle. biological process

: The internal regulation of a system to maintain a constant, stable state, such as body temperature control. Scientists often categorize these vital actions into several

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

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

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