Ecology

5. Make own food
9. Eat others
10. All of the foods chains in an ecosystem
11. Eats only meat
13. Break down dead organisms and other organic wastes and release inorganic molecules back to the environment.
14. Non-living factors in the environment
17. Butterflies, rabbits, grasshoppers, giraffes, and snails, etc
19. Singular (smallest or at the top of an Taxonomic Hierarchy pyramid)
20. An organism that harbors another organism, inside or near their body, in a symbiotic relationship
21. Eats meat and plants
22. Group of organisms

1. Part of the earth where living things exist (biggest or the bottom of a Taxonomic Hierarchy pyramid)
2. An animal that kills and eats other animals.
3. Area with plants, animals, and other organisms
4. An animal that feeds on carrion, dead plant material, or refuse.
6. Animals that are killed and eaten by other animals.
7. Living factor in the environment
8. Green plants, small shrubs, fruit, phytoplankton, and algae, etc
10. Outline of who eats who
12. Same group or species
15. Pyramid;that shows the number of steps it is from the start of the chain (ranges from a value of 1 for primary producers to 5 for mammals and humans)
16. ...is the study of the environment
18. Provides the organisms that live there with food, water, shelter and space to survive (consist of both biotic and abiotic factors)
20. Eats only plants
22. Feeding on plants or animals as a ... (lice on human, ticks on dog, etc)