1. By:Josilyn Thomas period3Science Mr. Sunesara Ecosystem PowerPoint

2. What is an ecosystem? All the living and nonliving things that interact in an area.

3. Examples of ecosystem

4. What is habitat The place where an organism lives and that provides the things it needs to survive.

5. Examples of habitat

6. What is biotic factors? A living part of an ecosystem

7. Examples of biotic factor

8. What are abiotic factors? A nonliving part of an ecosystem

9. Examples Of abiotic factor

10. List the 5 abiotic factors to which organisms respond? Water Sunlight Soil Temperature oxygen

11. Examples of abiotic factors

12. What are producers? An organism that can make its own food.

13. Examples of procedures

14. What are consumers? An organism that obtains energy by feeding on other organisms.

15. Examples of consumers

16. What are herbivores? An animal that eats only plants.

17. Examples of herbivores

18. What are carnivores? An animal that eats only other animals

19. Examples of carnivores

20. What are omnivores? An animal that eats both plants and animals.

21. Examples of omnivores

22. What are decomposers? An organism that breaks down the large molecules from wastes and the remains of dead organisms into small molecules and returns important materials to the soil and water.

23. Examples of decomposers

24. What is a food chain? The series of events in which one organism eats another, resulting in a flow of energy among the organisms involved.

25. Examples of food chain

26. What is a food web? The pattern of overlapping food chains in an ecosystem.

27. Examples of food web

28. Draw a food chain?

29. Draw a food web?

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