| A | B |
| An example of a predator adaptation | Shark's powerful jaws |
| What is an example of secondary succession? | growth of plants after a fire? |
| The process of two species changing genetically in response to long-term interactons | coevolution |
| The place an animal lives | habitat |
| In an energy pyramid where is the most energy? | producer level |
| Abiotic | nonliving examples: soil and temperature |
| Individuals are grouped in populations which make up ______ | communities |
| Animal that feeds on both plants and animals are called ____ | carnivores |
| All the interconnected feeding relationships in an ecosystem make up a ______ | food web |
| Biotic | living Examples: plants and animals |
| Niche | The way the organism uses the range of physical and biological conditions in which it lives |
| What will reduce competition in a species' population? | fewer individuals |
| If a population is larger than its carrying capacity what will happen? | death rate may rise |
| immigration | movement of organisms into a given area from another |