life Science #1

A species that no longer exists.

A type of insect development characterized by the presence of a larval starge with different feeding habits.

An animal that optains its nutrients from eating other animals.

Populations of different species of organisms living together in the same geographic area.

A plant or animal action, reaction, or activity that occurs in response to something else.

A diagram that represents the transfer of energy from sun to consumers.

An area that includes all living organisms and the surrounding physical features such as air, water, soil, weather, and lanforms.

An organism in a food chain that obtains nutrients from producers or other consumers.

A characteristic of an orgnism that increases its chance of survival in its environment.

The process by which the female reproductive cell is united with the male reproductive cell.