Resource Availability
Across
- 2. Used by organisms to do everything it needs to live
- 4. When populations have high birth rates, plenty of resources, minimal diseases and natural disasters, the population will...
- 7. An organism that eats only plants
- 8. What is an individual animal, plant, or single-celled life form.
- 11. All of the members of the same species in an area
- 13. Non living part of the environment
- 15. All of the different populations of organisms living in an area
- 16. This variable isn't changed by the other variables you are trying to measure
- 18. An organism that eats both plants and animals
- 19. When populations have low birth rates, minimal resources, many diseases and natural disasters, the population will...
Down
- 1. The largest population size an ecosystem can hold
- 3. A diagram that shows how energy decreases as it travels through the trophic levels of a food chain
- 5. The organism that is hunted
- 6. When two organisms fight over the same resource
- 9. An organism that eats only other animals
- 10. This variable is being measured or tested in an experiment
- 11. The organism that hunts others for food
- 12. The scarcest resource that limits a population's size
- 14. Living part of the environment; includes anything made by a living organism
- 17. Living and nonliving things interacting in an area