Biology Chapter 1 Vocabulary Review 2023

The science of life; Examines how living things interact, how systems function, and how they function at a molecular level.

Anything that has or once had all the characteristics of life.

The orderly structure shown by living things.

The process that results in mass being added to an organism; may include the formation of new cells and new structures.

The changes an organism undergoes in its lifetime before reaching its adult form.

The production of offspring

A group of organisms that can interbreed and produce fertile offspring.

Any change in an organism's internal or external environment causes the organism to react.

An organism's reaction to a stimulus.

The regulation of an organism's internal environment to maintain conditions needed for life.