1. 100 200 300 400 500 Ecosystems Roles Anything Goes Populations
Relationships
Anything Goes
100
200
300
400
500

2. Place where a species lives:
Ecosystems 100
Place where a species lives:

3. What is its habitat?

4. The role in and relationships with other organisms in an ecosystem:
Ecosystems 200
The role in and relationships with other organisms in an ecosystem:

5. What is a species’ niche?

6. Model of all the feeding relationships in an ecosystem:
Ecosystems 300
Model of all the feeding relationships in an ecosystem:

7. What is a food web?

8. Ecosystems 400
The maximum number of individuals of a species that an ecosystem can support:

9. What is its carrying capacity

10. Travels only one way through an ecosystem
Ecosystems 500
Travels only one way through an ecosystem

11. What is energy?

12. A group of populations:

13. What is a community?

14. Fast growth in absence of limiting factors:
Populations 200
Fast growth in absence of limiting factors:

15. What is exponential?

16. Factors that keep a population from growing exponentially:
Populations 300
Factors that keep a population from growing exponentially:

17. What are limiting factors?

18. Populations 400
Point where limiting factors keep a population from continued exponential growth:

19. What is its carrying capacity?

20. Populations 500
Type of growth that looks like an s curve because limiting factors cause a leveling of growth:

21. What is logistic growth?

22. Makes food from sunlight:
Roles 100
Makes food from sunlight:

23. What are producers or autotrophs?

24. Eats plants; never meat:
Roles 200
Eats plants; never meat:

25. What are herbivores?

26. Consumer level that eats herbivores:
Roles 300
Consumer level that eats herbivores:

27. What are 2nd level consumers?

28. Eats dead organisms returning their nutrients to the soil:
Roles 400
Eats dead organisms returning their nutrients to the soil:

29. What are decomposers?

30. Roles 500
Circulates carbon through the ecosystem from the atmosphere to living things to soil to water:

31. What is the Carbon Cycle?

32. One species benefits and the other is harmed:
Relationships 100
One species benefits and the other is harmed:

33. What is parasitism?

34. An organism that hunts and eats its prey;
Relationships 200
An organism that hunts and eats its prey;

35. What is a predator?

36. Both species benefit from their symbiotic relationship.
Relationships 300
Both species benefit from their symbiotic relationship.

37. What is mutualism?

38. Relationship where one species benefits and the other is unaffected.
Relationships 400
Relationship where one species benefits and the other is unaffected.

39. What is commensalism?

40. The type of consumers that eat an organism that eats herbivores:
Relationships 500
The type of consumers that eat an organism that eats herbivores:

41. What are third level consumers?

42. Anything Goes 100
Model of straight line (linear) transfer of energy from one organism to the one who eats it:

43. What is a food chain?

44. Amount of energy passed to the next highest trophic level:
Anything Goes 200
Amount of energy passed to the next highest trophic level:

45. What is 10%?

46. Anything Goes 300
A close permanent relationship between two individuals of different species:

47. What is symbiosis

48. The six elements most common in living things:
Anything Goes 400
The six elements most common in living things:

49. What are C, H, O, N, P, & S?

50. Anything Goes 500
Level of organization that includes communities, populations and individuals:

51. What is the ecosystem?