Ecosystem/Food Chain & Web Crossword Puzzle
Across
- 2. made up all all living and nonliving things in one place.
- 4. place where organisms live.
- 9. factor are the living parts of an ecosystem.
- 10. break down dead plants and animals into useful things.
- 12. an animal that ONLY eats other animals.
- 14. study of how all things in an ecosystem interact.
- 15. is transfer of matter in the form of energy.
- 16. all of the organisms living in the same area.
- 18. in a food web __________ die due to lack of food.
- 21. multiple food chains linked together.
Down
- 1. an animal that ONLY eats plants or algae.
- 3. an animal that eats plants and animals.
- 5. all of the populations living in an area.
- 6. meat eating animal that feeds on the remains of dead animals.
- 7. scientists who study ecology.
- 8. an animal that hunts other animals for food.
- 11. an animal that eats BOTH plants and animals.
- 13. produces its own food and creates food and oxygen for animals.
- 17. an animal that is hunted for food.
- 18. is a food web __________ increases population.
- 19. the food chain shows how each living things get __________.
- 20. factor is a nonliving part of an ecosystem.