click below
click below
Normal Size Small Size show me how
ecology
Question | Answer |
---|---|
Abiotic factor | A nonliving thing in an ecosystem. |
Biomagnification | The amount of DDT increases as you go up the food chain. |
Biotic factor | A living thing in an ecosystem. |
Commensalism | 2 different species. One benefits from the relationship and the other is unaffected. |
Competition | 2 living things fighting over the same resource. |
Consumer | Something that eats to get food. |
Endangered species | Not many left in existence. |
Invasive species | Something living where it should not be living and it’s causing problems. |
Mutualism | 2 different species. They both benefit from their relationship. |
Parasitism | 2 different species. One benefits and the other is harmed. |
Predator-prey | One animal kills and eats another animal. |
Primary consumer | An animal that eats plants. |
Producer | Something that can make its own food by doing photosynthesis. |
Secondary consumer | An animal that eats primary consumers. |