1. 2 pt3 pt4 pt5pt1 pt2 pt3 pt4 pt5 pt1 pt2pt3 pt4pt5 pt1pt2pt3 pt4 pt5 pt1 pt2 pt3 pt4pt5 pt1pt VOCABULARY 14.1 14.214.314.4

2. the movement of individuals into a population

3. immigration

4. when one organism captures and eats another

5. predation

6. maximum number of individuals of a certain species that an environment can normally support over time

7. carrying capacity

8. a factor that controls the size of a population

9. limiting factor

10. a species that is the first to live in a previously uninhabited area

11. pioneer species

12. an organism’s mating behavior is part of its.....

13. niche

14. Cougars often eat weakened or diseased animals. This description is part of its...

15. niche

16. ecological equivalents are...

17. organisms with the same niche that live in different areas

18. One outcome of competitive exclusion can be the division of the niche. This is known as...

19. niche partitioning

20. The red squirrel population is declining due to competition with the gray squirrel. What will most likely happen to the red squirrel population?

21. extinction

22. Brown bears hunting for fish along a river is what type of competition?

23. intraspecific

24. In mutualism, organism A benefits and organism B...

25. benefits also

26. Give an example of an endoparasite

27. tapeworm- lives inside the host

28. a close relationship between two different species of organism living in the same area is...

29. symbiosis

30. The difference between predation and parasitism is

31. parasites keep the host alive longer

32. The formula for calculating population density is

33. # of individuals/ area (square meters...)

34. The type of dispersion seen in a school of fish...

35. clumped

36. One reason organisms may be found in uniform dispersion...

37. territoriality, limited resources to compete for

38. An organism with a high risk of predation may lay excess eggs and not care for the offspring. This type of survivorship curve is called...

39. type III

40. The type of survivorship curve humans have

41. type I

42. The type of growth where a population increases very rapidly

43. Exponential

44. An exponential growth curve shows what shape?

45. J-curve

46. the type of population growth where growth is slow at first, increases exponentially for a short period of time, and then levels off again..

47. logistic

48. The leveling off seen at the top of a logistic growth curve is called the...

49. carrying capacity

50. List two examples of density- independent limiting factors

51. weather, natural disasters, human activity

52. Final Jeopardy: 14.5 Make your wagers!

53. Order the following events of primary succession... A) shrubs, cottonwoods, and alders grow B) transition to a forest C) moss and lichens grow D) hemlock-spruce forest

54. CABD