| A | B |
|---|
| adaptations | traits that help an organism survive in its environment |
| hibernate | animals body activities slow down and they live off body fat |
| camouflage | an adaptation that causes animals to blend in with their environment |
| mimicry | one living thing looks like another |
| locomotion | movement from place to place |
| stimulus | something in an environment that causes a living thing to respond |
| tropism | the response of a plant to something in its environment |
| fossil | any evidence of living things from the past |
| endangered | when a species numbers are so low that it could become extinct |
| extinct | the disappearance of a species |
