2. Ecosystem PowerPoint By: Christian Gomez Period 7 Science Mr. Sunesara

3. What is an Ecosystem? All the living and nonliving things that interact in an area.

4. Example of Ecosystem

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

6. Example of Habitat

7. What are biotic factors? A living part of an ecosystem.

8. Example of Biotic Factor

9. What is an Abiotic Factor? A nonliving part of an ecosystem.

10. Example of Abiotic Factor

11. List the 5 abiotic factors to which organisms respond. Water, Sunlight, Oxygen, Temperature, & Soil

12. Example of Abiotic Factor

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

14. Example of Producer

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

16. Example of Consumer

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

18. Example of Herbivore

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

20. Example of Carnivore

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

22. Example of Omnivore

23. 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.

24. Example of Decomposer

25. 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.

26. Example of Food Chain Hawk  Worm  Soil  Grass  Skunk

27. Draw a food chain.

28. Example of Food Chain Hawk  Worm  Soil  Grass  Skunk

29. Draw a food web.

30. Example of Food Web Human  Cow  Grass  Tree  Fruit  Human

31. Webliography Page http://www.pearsonsuccessnet.com/authorin g/login/login.jsp http://pics4learning.com/ Net Trekker