all the organisms of one species that live in a certain place

inherited traits that help an organism survive and reproduce in a given environment

When members of a species must compete to survive is an example of?

a behavior that has been learned from experience or observation

An adaptation in which an animal looks very much like another animal or an object.

Plants get energy from sunlight, but animals get energy from

traits that involve the physical structure of an organism

Brown bears slow down their metabolism to conserve energy during the winter months.

Who was the naturalist that traveled the world to study plants and animals?

an adaptation that occurs WITHIN the body, organs, and/or tissues of an organism as a response to an environmental change

What is the process in which organisms that are better adapted to their environment are more likely to survive and reproduce than those who are less adapted.

a change in an organism's surroundings that causes the organism to react

When an organism completely dies out, it is called.....