| A | B |
|---|
| endangered species | animals that are threatened with extinction |
| habitat | the area or type of environment in which an organism or ecological community normally lives |
| predator | an organism that lives on preying on other animals |
| prey | an animal hunted or caught for food |
| environment | A surrounding, the whole complex of factors (as soils, climax, and living things) that influence the form and the ability to survive of a plant or animal or ecological community |
| life cycle | a progression through a series of differing stages of development |
| advantage | benefit or gain |
| disadvantage | negative factor, an unfavorable condition or circumstance |
| extinct | no longer in extinction especially having died out leaving no living representatives |
