REVIEW DAY

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REVIEW DAY
2

• 2. James Huttons and Charles Lyells work was
  important to Darwin because these scientists
• a. explained volcanoes and earthquakes.
• b. explained all geologic events on Earth.
• c. suggested that Earth was old enough for
  evolution to have occurred.
• d. refuted the work of Lamarck, which was based
  on misunderstandings.

3

• 2. James Huttons and Charles Lyells work was
  important to Darwin because these scientists
• a. explained volcanoes and earthquakes.
• b. explained all geologic events on Earth.
• c. suggested that Earth was old enough for
  evolution to have occurred.
• d. refuted the work of Lamarck, which was based
  on misunderstandings.

4

• 7. The idea that only famine, disease, and war
  could prevent the endless growth of human
  populations was presented by
• a. Charles Darwin.
• b. Jean-Baptiste Lamarck.
• c. Thomas Malthus.
• d. Charles Lyell.

5

• 7. The idea that only famine, disease, and war
  could prevent the endless growth of human
  populations was presented by
• a. Charles Darwin.
• b. Jean-Baptiste Lamarck.
• c. Thomas Malthus.
• d. Charles Lyell.

6

• 7. A humans arm, and cats forelimb, a whales
  flipper, and a bats wing ALL have similar bone
  structure consisting of a humerus, radius, ulna,
  carpals, metacarpals, and phalanges. (See figure
  15-2)
• This is an example of
• a. examples of fossils.
• b. homologous structures.
• c. acquired traits.
• d. examples of natural variation.

7

• 7. A humans arm, and cats forelimb, a whales
  flipper, and a bats wing ALL have similar bone
  structure consisting of a humerus, radius, ulna,
  carpals, metacarpals, and phalanges. (See figure
  15-2)
• This is an example of
• a. examples of fossils.
• b. homologous structures.
• c. acquired traits.
• d. examples of natural variation.

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• 3. When lions prey on a herd of antelopes, some
  antelopes are killed and some escape. Which part
  of Darwins concept of natural selection might be
  used to describe this situation?
• a. acquired characteristics
• b. reproductive isolation
• c. survival of the fittest
• d. descent with modification

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• 3. When lions prey on a herd of antelopes, some
  antelopes are killed and some escape. Which part
  of Darwins concept of natural selection might be
  used to describe this situation?
• a. acquired characteristics
• b. reproductive isolation
• c. survival of the fittest
• d. descent with modification

10
Draw 2 organisms that demonstrate how animals
change together, and explain why they show
co-evolution.
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Draw 2 organisms that demonstrate how animals
change together, and explain why they show
co-evolution.

• Answers will vary
• Some of the class responses were The flower and
  Insect Mouth

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What does this diagram show?
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• SPECIATION

14
Thomas Malthus reasoned that if ____________
____________ continued to grow unchecked sooner
or later there would be insufficient living space
and food.
15
Thomas Malthus reasoned that if human population
continued to grow unchecked sooner or later
there would be insufficient living space and food.
16
Hutton and Lyel helped scientists recognize that
evolution could only function if the earth was
________ of years old.
17
Hutton and Lyel helped scientists recognize that
evolution could only function if the earth was
1,000,000 of years old.
18
If a dog breeder only allows certain animals to
breed based on their traits this is called
______________ selection.
19
If a dog breeder only allows certain animals to
breed based on their traits this is called
artificial selection.
20
Draw an animal that has an adaptation that helps
it to survive
Bird wings Human legs
21

• What is a vestigial structure?

22

• Homologous structures that are reduced in size
  that are no longer functional

23
What is an animal that has an vestigial
structure.
24

• Whale and pelvic bone
• Human and appendix

25
All of the genes in a species population makes up
the populations __________ __________
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All of the genes in a species population makes up
the populations Gene Pool
27
A change in the sequence (order) of DNA is a
__________
28
A change in the sequence (order) of DNA is a
mutation
29
What is a polygenic trait?
30

• Phenotype influenced by many genes

31

• The two main sources of genetic variation are
• a. genotypes and phenotypes.
• b. gene shuffling and mutations.
• c. single-gene traits and polygenic traits.
• d. directional selection and disruptive selection.

32

• The two main sources of genetic variation are
• a. genotypes and phenotypes.
• b. gene shuffling and mutations.
• c. single-gene traits and polygenic traits.
• d. directional selection and disruptive selection.

33

• One similarity between natural selection and
  genetic drift is that both events
• a. are based completely on chance.
• b. begin with one or more mutations.
• c. involve a change in a populations allele
  frequencies.
• d. take place only in very small groups.

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• One similarity between natural selection and
  genetic drift is that both events
• a. are based completely on chance.
• b. begin with one or more mutations.
• c. involve a change in a populations allele
  frequencies.
• d. take place only in very small groups.

35
This diagram shows __________ __________
36
This diagram shows Genetic Drift
37

• What is Genetic Drift?

38

• Change in frequency of a gene variant (allele)
  due to random

39
What is geographic isolation?
40

• Species isolated due to the geography of the
  environment. Eventually new species development

41
What is behavioral isolation?
42

• Reproductive isolation in which two populations
  have differences in courtship rituals or other
  types of behavior that prevents them from
  interbreeding

43
Draw/Give an example of temporal isolation
44
Who created this experiment that attempted to
demonstrate the formation of organic molecules?
45

• Miller and Urey

46
6. Darwin was prompted to publish his theory of
evolution by

1. An essay by Wallace on evolution
2. The publication of Lamarcks theory of evolution
3. The vice governor of the galapagos Islands
4. The work of Hutton and Lyel

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6. Darwin was prompted to publish his theory of
evolution by

1. An essay by Wallace on evolution
2. The publication of Lamarcks theory of evolution
3. The vice governor of the galapagos Islands
4. The work of Hutton and Lyel

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16. Which phrase best defines evolution by
natural selection?

1. By chance certain allele frequencies increase
2. Sudden replacement of one population by another
3. Changes in a species as it becomes more perfect
4. Process of change in a species over time

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16. Which phrase best defines evolution by
natural selection?

1. By chance certain allele frequencies increase
2. Sudden replacement of one population by another
3. Changes in a species as it becomes more perfect
4. Process of change in a species over time

50
21. In many kinds of organisms, inheritable
differences are due mostly to

1. Single-gene traits
2. Polygenic traits
3. Gene shuffling during gamete formation
4. The effects of radiation

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21. In many kinds of organisms, inheritable
differences are due mostly to

1. Single-gene traits
2. Polygenic traits
3. Gene shuffling during gamete formation
4. The effects of radiation

52
A single-gene trait that has 2 alleles and that
shows a simple dominant-recessive pattern will
result in

1. One phenotype
2. 2 phenotypes
3. 4 phenotypes
4. Millions of phenotypes

53
A single-gene trait that has 2 alleles and that
shows a simple dominant-recessive pattern will
result in

1. One phenotype
2. 2 phenotypes
3. 4 phenotypes
4. Millions of phenotypes

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24. Natural selection act directly on

1. alleles
2. genes
3. phenotypes
4. mutations

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24. Natural selection act directly on

1. alleles
2. genes
3. phenotypes
4. mutations

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29. In genetic drift, allele frequencies change
because of

1. mutations
2. chance
3. Natural selection
4. Genetic equilibrium

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29. In genetic drift, allele frequencies change
because of

1. mutations
2. chance
3. Natural selection
4. Genetic equilibrium

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30. Genetic drift tends to occur in populations
that

1. Are very large
2. Are small
3. Are formed from new species
4. Have unchanging allele frequencies

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30. Genetic drift tends to occur in populations
that

1. Are very large
2. Are small
3. Are formed from new species
4. Have unchanging allele frequencies

60
42. Fossilized evidence of earths first forms
of life would consist of

1. Vertebrates from the Precambrian
2. Invertebrates from the Precambrian
3. Eukaryotes from the Precambrian
4. Prokaryotes from the Precambrian

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43. Miller and Ureys experiments attempt to
demonstrate

1. How Earth first formed
2. Whether DNA or RNA evolved first
3. Whether organic molecules could have formed
   before life was present
4. How the deepest part of Earth formed

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43. Miller and Ureys experiments attempt to
demonstrate

1. How Earth first formed
2. Whether DNA or RNA evolved first
3. Whether organic molecules could have formed
   before life was present
4. How the deepest part of Earth formed