1. Living Things Need Energy

2. Producers What do producers do?? How??

3. Consumers Consumers include SCAVERGARS!

4. Herbivore

5. Carnivore

6. Omnivore

7. Decomposers BREAK DOWN DEAD ORGANISMS

8. Food Chains What does a food chain show? Sun- producer- herbivore- carnivore/ominvore- scavenger- decomposer

9. Food Webs SHOWS US THE RELATIONSHIPS!!!

10. Energy Pyramids

11. An organism’s habitat… Is the actual home or environment in which the organism lives It has the organism’s niche What is the beaver’s niche?

12. What are the limiting factors?

13. Competition ! Food Water Space Each other Sunlight

14. Symbiosis There are 3 types Mutualism Commensalism Parasitism

15. Mutualism Both species of organisms

16. Commensalism one benefits/other unaffected

17. Parasitism one benefits/other harmed

18. So how do they survive?? Adaptations Natural Selection