1. What questions do you have about the exam tomorrow?
RTW Monday, February 3rd
What questions do you have about the exam tomorrow?

2. Biodiversity, Natural Selection, and Extinction, oh my!
Created by Educational Technology Network

3. Darwin, for the win Differences in life YOLO Oh, man. 10 20 30 40 50
What’s that smell?
Darwin, for the win
Differences in life
YOLO
Oh, man. 10 20 30 40 50

4. Question
This occurs when the environment changes too quickly for an organism to adapt

5. Answer 1 – 10
What is Extinction

6. The number of mass extinctions occurring in earth’s history
Question
The number of mass extinctions occurring in earth’s history

7. Answer 1 – 20
What is 5

8. In mass extinction, the rate of extinction exceeds ___________
Question
In mass extinction, the rate of extinction exceeds ___________

9. What is the background rate of extinction?
Answer 1 – 30
What is the background rate of extinction?

10. The local extinction of a species
Question
The local extinction of a species

11. Answer 1 – 40
What is extirpation?

12. _______ is a natural process.
Question
_______ is a natural process.

13. Answer 1 – 50
What is extinction?

14. Question
The process by which traits that improve an organism’s fitness are passed on more frequently to future generations.

15. What is natural selection?
Answer 2 – 10
What is natural selection?

16. This connects areas where habitat fragmentation has occurred
Question
This connects areas where habitat fragmentation has occurred

17. What is wildlife corridor?
Answer 2 – 20
What is wildlife corridor?

18. Question
Describes how reproductively successful an organism is in its environment

19. Answer 2 – 30
What is fitness?

20. Question
Factors in an environment that prevents a species from becoming invasive

21. What are limiting factors (predators, parasites, and competitors)?
Answer 2 – 40
What are limiting factors (predators, parasites, and competitors)?

22. A tiger habitat split by a mountain range is an example of this
Question
A tiger habitat split by a mountain range is an example of this

23. What is habitat fragment?
Answer 2 – 50
What is habitat fragment?

24. Provides the raw materials for adaptation to local conditions
Question
Provides the raw materials for adaptation to local conditions

25. What is the genetic diversity?
Answer 3 – 10
What is the genetic diversity?

26. The highest level of biodiversity
Question
The highest level of biodiversity

27. What is ecosystem diversity?
Answer 3 – 20
What is ecosystem diversity?

28. Question
There are two individuals of the same species. One has long hair, the other short. What level of biodiversity do these differences describe?

29. What is a genetic diversity?
Answer 3 – 30
What is a genetic diversity?

30. The leading cause of biodiversity loss
Question
The leading cause of biodiversity loss

31. Answer 3 – 40
What is habitat loss?

32. The type of organism with the highest species diversity
Question
The type of organism with the highest species diversity

33. Answer 3 – 50
What are insects?

34. Increases biodiversity
Question
Increases biodiversity

35. Answer 4 – 10
What is speciation?

36. Question
An area has tigers, eagles, lizards, fish, rabbits, and many types of organisms. It has a high level of ______ diversity.

37. What is species diversity?
Answer 4 – 20
What is species diversity?

38. Question
Populations with _______ genetic diversity are more likely to cope with environmental change.

39. What is higher genetic diversity?
Answer 4 – 30
What is higher genetic diversity?

40. The farmers growing corn have ______ biodiversity
Question
The farmers growing corn have ______ biodiversity

41. Answer 4 – 40
What is decreased?

42. List three benefits of biodiversity.
Question
List three benefits of biodiversity.

43. Answer 4 – 50
What are ecosystem services (clean air, clean water, climate regulation, pollination…), medicine, agriculture, and recreation?

44. A species found in only one area on earth is this
Question
A species found in only one area on earth is this

45. Answer 5 – 10
What is endemic?

46. Question
An area where the greatest number of endemic species can be protected with the least amount of energy

47. What are biodiversity hotspots?
Answer 5 – 20
What are biodiversity hotspots?

48. The strategy to protect the greatest number of species
Question
The strategy to protect the greatest number of species

49. What is the hotspot approach?
Answer 5 – 30
What is the hotspot approach?

50. Provide evidence that we are in earth’s sixth mass extinction.
Question
Provide evidence that we are in earth’s sixth mass extinction.

51. Answer 5 – 40
What is on a geological time scale we are due for one or the extinction rates are higher than when the dinosaurs were killed?

52. Question
How is climate change different from invasive species, habitat loss, and overharvesting?

53. What is climate change has a global, rather than local, impact
Answer 5 – 50
What is climate change has a global, rather than local, impact