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science chapter 6
kueven
| Question | Answer |
|---|---|
| Ecosystem | all the living and nonliving things in an area and their interactions |
| habitat | provides all the things an organism needs to live |
| Biotic Factor | Living organisms |
| Abiotic factor | nonliving |
| population | a group of one species living in an area |
| commitly | different populations in an area |
| niche | the role that an organism has in an ecosystem |
| carrying capicity | the number of organisms that can live in a habitat |
| predator | the one that hunts and eats other animals |
| prey | the one that gets hunted and eaten |
| producers | make their own food for energy |
| consumres | can’t make their own food and get energy from other producers of consumers |
| herdivores | Eat only plants |
| carnivores | Eat only other animals |
| omnivores | eat plants and animals |
| scavengers | eats dead animals |
| food chain | get energy by breaking down wastes and dead organisms |
| food web | a diagram of many different food chains |
| symbiosis | a long-term relationship between two different organisms |
| parasites | live inside or outside another organism taking nutrients from that organism |
| Decomposers | get energy by breaking down wastes and dead organisms |