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2. Vocabulary Make an Example of Me Population Interactions Population Characteristics Growth $100 $100 $100 $100 $100 $200 $200 $200 $200 $200 $300 $300 $300 $300 $300 $400 $400 $400 $400 $400 $500 $500 $500 $500 $500 Final Jeopardy

3. C1 $100 The number of organisms per unit area

4. C1? $100 What is population density?

5. C1 $200 The pattern of spacing of a population

6. C1 $200 What is distribution (or dispersion)?

7. C1 $300 The study of the size, density, distribution, and movement of human populations

8. C1 $300 What is demography?

9. C1 $400 The shape of a population pyramid for a rapidly expanding nation.

10. C1 $400 What is very broad-based?

11. C1 $500 This type of reproductive strategy is more likely used in biomes that undergo frequent changes in biotic or abiotic factors.

12. C1 $500 What are r-selected strategies?

13. C2 $100 Type of growth that slows or stops after a period of exponential growth, at the population’s carrying capacity.

14. C2 $100 What is logistical growth?

15. C2 $200 Slow population growth initially that increases rapidly as more organisms reach reproductive age.

16. C2 $200 What is exponential growth?

17. C2 $300 [(b + i) – (d + e)] N

18. C2 $300 What is per capita population growth rate?

19. C2 $400 The term used to describe the number of individuals moving into an area.

20. C2 $400 What is immigration?

21. C2 $500 Habitat, availability of food, and predation are examples of these types of things that cause population growth to slow.

22. C2 $500 What are limiting factors?

23. C3 $100 The members of a single species that share the same geographic location at the same time.

24. C3 $100 What is a population?

25. C3 $200 The number of individuals moving away from a population.

26. C3 $200 What is emigration?

27. C3 $300 The population size that can be supported indefinitely by an ecosystem without destroying that ecosystem.

28. C3 $300 What is carrying capacity?

29. C3 $400 This type of reproductive strategy is most commonly seen in long-lived organisms who have and care for a few offspring at a time.

30. C3 $400 What are K-selected strategies?

31. C3 $500 Hurricanes, tornadoes, flooding, extreme heat or cold, and fire are examples.

32. C3 $500 What are density-independent factors?

33. C4 $100 A corn field, a Christmas tree farm, a male black bear.

34. C4 $100 What are examples of uniform dispersal patterns?

35. C4 $200 Parasites, disease, competition, and predation.

36. C4 $200 What are examples of density-dependent factors?

37. C4 $300 A school of fish, a herd of bison, a murder of crows.

38. C4 $300 What are examples of clumped distribution?

39. C4 $400 Elephants, humans, and whales.

40. C4 $400 What are examples of K-strategists?

41. C4 $500 Canada, New Zealand, Germany, Brazil.

42. C4 $500 What are examples of countries with stable population growth?

43. C5 $100 When one organism or population benefits while another suffers a loss.

44. C5 $100 What is antagonism (predation, grazing, parasitism)?

45. C5 $200 Occurs between different species.

46. C5 $200 What are interspecific interactions?

47. In this type of relationship, the graph of the interacting populations looks like this: C5 $300

48. C5 $300 What is a predator-prey relationship?

49. C5 $400 Interaction between organisms where neither one benefits.

50. C5 $400 What is competition?