Across
- 3. a sequence of organisms where nutrients and energy pass as one organism eats another
- 7. an organism that eats other plants/animals for energy and nutrients.
- 9. the natural home/environment of an organism.
- 10. an individual animal/plant/etc life form.
- 11. a larger organism that supports a smaller organism
- 14. an organism that cann't produce its own food so it has to eat other organisms.
- 15. all the food chains in an ecosystem
- 16. part biology that deals with the relations of organisms to each other/to their surroundings.
- 17. a biological community of organisms + their physical environment
- 18. non-living part of an ecosystem that shapes its environment.
- 20. place of an organism in the food chain
- 22. Eats meat
Down
- 1. an organism that needs a host to get its food from/at the expense of its host
- 2. An organism that feeds on + breaks down dead plant or animal matter, making organic nutrients.
- 4. a group of people living in the same place/having similar trait.
- 5. all the inhabitants of an area
- 6. Eats plants
- 8. living stuff that makes up the environment
- 12. an organism that can form organic substances from simple inorganic substances.
- 13. animals that are killed by other animals
- 19. the regions of the surface/atmosphere/water of the earth occupied by living organisms.
- 21. an organism that mostly consumes decayed stuff
