Transcript In the body 400

Chapter 4
Review
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Chapter 4 Review
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Human?
Fossils
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Timeline
Misc.
Human? 100
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All modern humans belong to the species
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a. Cro-Magnon.
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b. Homo sapiens.
c. Neanderthalensis.
d. humanoids.
Human? 200
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About how many years old is the humanlike
fossil called Lucy?
a. 1.5 billion years
b. 5.3 million years
c. 2.3 billion years
d. 3.5 million years
Human? 300
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Body structures that seem to have no
function are called
a. homologous structures.
b. glands.
c. vestigial structures.
d. mutations.
Human? 400
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An example of how human activities affect
other organisms is
a. mutations.
b. pollution.
c. adaptations.
d. a hominid.
Human? 500
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The science that deals with the study of
human beings is known as
a. psychology.
b. geology.
c. biology.
d. anthropology.
Fossils 100
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Any remain or trace of a once-living organism
is a
a. skeleton.
b. shell.
c. fossil.
d. sediment.
Fossils 200
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Which of the following would most likely be
found as a fossil?
a. a shell
b. a body organ
c. skin
d. a leaf
Fossils 300
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Insect fossils often are found preserved in
a. amber.
b. ice.
c. tar.
d. wood.
Fossils 400
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The most complete fossil record of
evolutionary change is that of
a. humans.
b. the dinosaur.
c. the horse.
d. insects.
Fossils 500
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Most fossils are formed in
a. igneous rock.
b. sedimentary rock.
c. metamorphic rock.
d. clastic rock.
In the body 100
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A sudden change in a gene is called
a. an adaptation.
b. a mutation.
c. a variation.
d. natural selection.
In the body 200
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The modern theory of evolution is called the
theory of
a. relativity.
b. natural selection.
c. variation.
d. adaptation.
In the body 300
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Body parts that are similar in structure are
called
a. homologous structures.
b. vestigial structures.
c. the fossil record.
d. DNA evidence.
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In the body 400
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The process by which organisms change over
time is known as
a. adaptation.
b. evolution
c. natural selection.
d. variation.
In the body 500
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Differences among individuals in a species are
called
a. adaptations.
b. mutations.
c. natural selection.
d. variations.
Timeline 100
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Which of the Homo sapiens lived from
130,000 to 35,000 years ago?
Timeline 200
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How long ago did Homo habilis live?
Timeline 300
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How long did Homo erectus live?
Timeline 400
How much longer than Homo habilis
did Homo erectus inhabit Earth?
Timeline 500
Which of the ancestors inhabited
Earth for the longest time?
Miscellaneous 100
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Organisms that are no longer found as living
species are said to be
a. untraceable.
b. rare.
c. extinct.
d. endangered.
Miscellaneous 200
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The idea that each species produces more
offspring than can survive is called
a. variation.
b. natural selection
c. evolution.
d. overproduction.
Miscellaneous 300
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Natural selection also is known as survival of
the
a. species.
b. variation.
c. fittest.
d. fossil.
Miscellaneous 400
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Special traits that help organisms survive in
their environment are
a. adaptations.
b. genes.
c. mutations.
d. fossils.
Miscellaneous 500
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A group of organisms that look alike and can
reproduce among themselves is known as
a. a species.
b. ancestors.
c. mutations.
d. genes.
Chapter Review
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Would species have evolved over time if
the environments they lived in never
changed? Explain your answer.