3. Resources

4. Biodiversity

5. Conservation Biology

6. Environmental Problems

7. Pollution

8. Miscellaneous

9. $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500

10. The type of resource that can be regenerated?

11. Renewable

12. The type of resource that cannot be replenished.

13. Nonrenewable

14. The way of using natural resources without depleting them?

15. Sustainable Development

16. Catching fish faster than they can reproduce?

17. Overfishing

18. The removal of forests is called?

19. Deforestation

20. The number of species in an ecosystem is called?

21. Biodiversity

22. When a species is wiped off the face of the earth?

23. extinction

24. When a species numbers become so low that it might go extinct?

25. Endangered

26. When a species number drop drastically the species becomes?

27. Threatened

28. What is the order of progression for something going extinct.

29. Threatened species, then endangered species, then extinct

30. The management of natural resources and the preservation of habitats is called?

31. Conservation

32. When an effort is made to put a species back into its natural environment after it has been driven out is called?

33. Reintroduction Program

34. What is the number one cause of species decline?

35. Habitat Loss

36. Which of the following is extinct? Passenger Pigeon, American Bald Eagle, Manatee, Giant Panda, Buffalo (Bison)

37. Passenger Pigeon

38. When a wildlife area is separated into several areas it is called?

39. Habitat Fragmentation

40. An increase in the average temperature of the biosphere is called?

41. Global Warming

42. The layer above earth that helps keep out harmful UV radiation?

43. Ozone layer

44. What is the main gas that increases global warming?

45. Carbon Dioxide

46. Any material that enters the biosphere that is harmful to the environment is called?

47. Pollutant

48. What gas is responsible for the hole in the ozone layer?

49. CFC’s or Chlorofluorocarbons

50. What are the 3 types of pollution?

51. Land, Air, & Water

52. This is a type of air pollution?

53. Smog

54. Most air pollution is caused by?

55. The burning of fossil fuels.

56. This type of pollution combines with water and falls to the earth?

57. Acid Precipitation or Acid Rain

59. This type of habitat loss is caused by pollution.

60. Habitat Degradation

61. The term used to describe non- native species in an area.

62. Exotic Species

63. What type of forest is considered non- renewable?

64. Old Growth

65. These are used to contain oil spills?

66. Boom

67. These materials are used to soak up oil spills?

68. Sorbents

69. What is evidence that global warming is increasing?

70. Melting of the polar ice caps