2. 1

3. 2 Objective 1 Nature of Science

4. 3 More Nature of Science

5. 4 Objective 2 Organization of Living Systems

6. 5 More Organization of Living Systems

7. 6 Objective 3 Interdependence of Organisms

8. 7 More Interdependence of Organisms

9. 8 $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 Objective 1 Nature of Science Objective 2 Organization More Nature of Science More Organization Objective 3 Interdepen dence More Interdepend ence

10. 9 A researcher finds that her data does not support her hypothesis. What conclusion can she reach?

11. 10 What is a wrong hypothesis?

12. 11 A scientist conducts an experiment and concludes that the water in a pond is acidic. What should the next step in the experiment be?

13. 12 What is repeat the experiment?

14. 13 CARPRICEHORSE POWER 0-60MPG Chrysler PT Cruiser $16, 5951508.921.0 Dodge Neon$14,7901508.528.1 Ford Focus$171851309.326.0 A car advertisement states that their car is both “quick and economical to run.” Which car do they want you to buy?

15. 14 What is the Dodge neon?

16. 15 A young girl watches an approaching thunderstorm. She observes that lightning is visible several seconds before thunder is heard. What conclusion can she make?

17. 16 Why does Light traveling faster than sound?

18. 17 Students are studying parts of a local stream. They use a tape measure, stop watches, ping-pong balls and calculators to gather information. What data are they trying to collect?

19. 18 What is stream depth, width, and speed?

20. 19 Why would you use this piece of laboratory equipment?

21. 20 What is to measure volume ?

22. 21 Why would you use this piece of laboratory equipment?

23. 22 What is measuring mass ?

24. 23 What do we call the variable that scientists manipulate in an experiment?

25. 24 What are independent variables ?

26. 25 A scientist gives different amounts of fertilizer to three different plants to see how it effects their growth. In this case, plant growth is the _____.

27. 26 What is the dependent variable

28. 27 Scientist use this to compare their experiment results to.

29. 28 What is a control ?

30. 29 Carries the DNA message from the nucleus to the ribosomes.

31. 30 What is mRNA (messenger RNA) ?

32. 31 The function of the flagellum on a bacterial cell.

33. 32 What is locomotion (movement) ?

34. 33 During DNA Replication, cytocine always pairs with what other nucleotide

35. 34 What is guanine ?

36. 35 The movement of water in and out of a cell across a semi-permeable membrane is known as _____.

37. 36 What is osmosis.

38. 37 The body system responsible for the transportation of hemoglobin.

39. 38 What is the Circulatory System ?

40. 39 On rare occasions, codons are inserted, deleted or substituted for another. Biologists call these changes _____

41. 40 What are mutations.

42. 41 The codon sequence AGT would pair with what anticodon?

43. 42 What is UCA ?

44. 43 Tetracycline stops bacterial protein synthesis. It most likely interferes with what cellular organelle.

45. 44 What are Ribosomes ?

46. 45 Students are examining a unicellular eukaryote with cell walls made of chitin and a filamentous body. The organism most likely belongs to what kingdom?

47. 46 What is Fungi ?

48. 47 Vertebrate animals are characterized by systems that protect and support the body. What body systems contribute most to this characteristic?

49. 48 What is the skeletal and integumentary system ?

50. 49 Energy used by producers in a grassland food web is provided by what source?

51. 50 What is the Sun ?

52. 51 The wings of a bird and the wings of a butterfly are known as.

53. 52 What are Analogous Structures ?

54. 53 Two plants sprout on a forest floor at the same time, one plant quickly spreads its leaves and grows tall, shading the second pant so that it is unable to grow. Biologists would classify this interaction as?

55. 54 What is competition ?

56. 55 A group of the same species living in the same geographical area at the same time.

57. 56 What is a Population.

58. 57 Mistletoe is a plant that lives on and survives by getting its energy from another plant. This is an example of what type of biological relationship?

59. 58 What is Parasitism ?

60. 59 As energy flows from one trophic level to the next, how much energy is lost?

61. 60 What is 90% ?

62. 61 The total of all the alleles of a Population.

63. 62 What is a Gene Pool ?

64. 63 Occurs when formerly interbreeding organisms can no longer produce fertile offspring.

65. 64 What is Reproductive Isolation

66. 65 When an ancestral species evolves into an array of species to fit a number of diverse habitats.

67. 66 What is Adaptive Radiation ?

68. 67 Food webs are often used to illustrate interactions among organisms in an ecosystem. What do the arrows in a food web represent?

69. 68 What is Flow of Energy ?

70. 69

71. 70 $200 $400 $600 $800 $1000 $200 $400 $600 $800 $1000 $200 $400 $600 $800 $1000 $200 $400 $600 $800 $1000 $200 $400 $600 $800 $1000 $200 $400 $600 $800 $1000 Energy for Life CarbohydratesProteins Enzymes Lipids Nucleic Acids