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Name _______________________________________________
Period _____ Date __________
SPRING FINAL REVIEW!
1. Lisa wants to do an experiment on a hair product she’s seen advertised all over
television. Rogooti claims to increase the speed of hair growth.
a. What should Lisa’s investigative question be?
2. Lisa wants to do an experiment on a hair product she’s seen advertised all over television. Rogooti claims to
increase the speed of hair growth.
a. What should Lisa’s hypothesis be?
3. How could Lisa test her hypothesis?
4. What are experimental variables in Lisa’s experiment?
a. Independent
b. Dependent
c. Control
5. These are the results of Lisa’s experiment:
a. What should her conclusion be?
6. How do you graph the results?
7. How would Lisa confirm the experimental data?
8. Draw, label, and describe the cell cycle.
9.
10. Why would a cell divide? Give a real-life example.
____________________________________________________________________________________
____________________________________________________________________________________
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11. What is interphase?
12. What are the purposes and processes of mitosis?
13. What are the purposes and processes of meiosis?
14. What is the difference between meiosis and mitosis?
MITOSIS
MEIOSIS
# 0F DIVISIONS
# OF DAUGHTER
CELLS
GENETICALLY
IDENTICAL
CHROMOSOME #
WHERE
WHEN
ROLE
15. What does haploid and diploid mean?
16. How do you transcribe DNA?
a. DNA = C C T A C G G G A T T C
b. mRNA =
17. How do you translate DNA?
a. Using the mRNA strand from above, and the chart for amino
acids, translate the mRNA strand.
b.
18. Where does transcription and translation take place?
a. Transcription =
b. Translation =
19. What is genotype and phenotype?
a. Genotype=
b. Phenotype =
20. A loving couple wants to have children. They are both heterozygous for brown eyes. They want a blue-eyed
child. What are their chances?
a.
i. What is the genotypic ratio? ____________________________
ii. What is the phenotypic ratio? ____________________________
21. What is fitness?
22. What is the difference between incomplete and co-dominance?
a. Incomplete:
b. Co-dominance:
i. Ex. If mom has black hair and dad has white hair, what would codominant inheritance look like? What would incomplete inheritance look
like?
23. What evidence supports evolution?
a.
b.
c.
d
24. What is comparative anatomy?
a. Homologous structure=
b. Analogous structure=
c. Vestigial structure=
25. What are patterns in the fossil record?
a. Punctuated equilibrium
b. Adaptive radiation
c. Extinction
d. Gradualism
e. Succession
26. How do genetics support the idea of evolution?
27. What is natural selection?
28. What are the causes and effects of natural selection?
a.
b.
c.
d.
29. How do new species emerge? (Isolating mechanisms)
a.
b.
c.
d.
30. What is a species?
31. What are allele frequencies?
32. How do allele frequencies change?
a.
b.
c.
33. How do you graph allele frequencies?
a.
b.
c.
d.
34. What is genetic drift?
a. Bottleneck effect
b. Founder effect
35. What is the story of the peppered moth? What is industrial melanism?
36. What is gene flow?
37. What is the difference between biotic and abiotic factors?
a. Biotic
b. Abiotic
38. What influences do biotic and abiotic factors have on populations?
a. Density-dependent limiting factors
b. Density-independent limiting factors
39. What are some similarities and differences between autotrophs and heterotrophs?
a. Autotroph
b. Heterotroph
40. What is a food chain?
41. Compare a food chain and an energy pyramid.
42. How do biomass levels change through food webs and energy pyramids?
43. How does immigration and emigration affect population size?
a. Immigration
b. emmigration
44. What is carrying capacity?
45. What is the difference between exponential and logistic growth?
a. Exponential
b. Logistic
46. Describe the carbon, nitrogen, and water cycles.
47. How do humans affect the environment?
a. Air
b. Water
48. How do humans influence biodiversity?
a.
b.
c.
49. How do humans impact natural systems?
a. Urban spawl
b. Global warming
50. How do humans use renewable resources?
51. What are invasive species and describe their effects on the ecosystem?
52. What are some conservation techniques?
a. Sustainable practices
b. Reforestation
c. Fishing regulation
d. Conservation