Ecology

1. Animals that get their food by eating other plants and animals
4. All the plants and animals in an area interacting with each other and their environment
6. living things depend on each other for survival
9. Animals that eat both plants and animals
10. The place where a plant or animal lives
11. Animals that feed on dead plants and animals
13. special feature of an organism that helps it to survive in it’s environment
15. Animals that eat plants only
17. The source of all the earth's energy

1. Struggle between two or more organisms over something that is in short supply
2. list of organisms in the order in which one is eaten by the other
3. Plant which make their own food
5. Frame used to estimate the number of plants in a habitat
7. The way green plants make their food
8. Animals that eat other animals only
12. consists of two or more interlinked food chains
14. Device used to collect insects, small animals, spiders
16. The study of how livings things (organisms) interact with each other and their environment