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Category 3

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Title: Slide 1 Author: ITS Last modified by: traczkowski Created Date: 7/27/2004 1:36:11 PM Document presentation format: On-screen Show Company: USCS – PowerPoint PPT presentation

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Title: Category 3


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(No Transcript)
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Category 3
Category 4
Category 5
Category 1
Category 2
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C1 final
FINAL JEOPARDY
How do similarities in the forelimb bones of
humans, cats, dolphins, and bats support the
theory of evolution?
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C1 final
Their forelimbs are similar which shows they
evolved from a common ancestor.
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C1 100
A change in species over time
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C1 100
Natural selection
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C1 200
Is evolution a theory or a law?
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C1 200
Theory
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C1 300
Fossils in the upper layers are (younger, older)
than fossils in the lower layers
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C1 300
younger
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C1 400
Because all organisms descended from a common
ancestor, they have ____ as their genetic material
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C1 400
DNA
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C1 500
A newly formed canyon, mountain range, or lake
are a few of the ways the first step of ___ can
occur
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C1 500
speciation
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C2 100
Homologous structures in animals are evidence of
evolution true or false.
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C2 100
True
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C2 200
Survival of the fittest is speciation,
extinction, competition or natural selection?
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C2 200
Natural selection
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C2 300
A(n) _____ helps an organism survive better in
its environment
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C2 300
adaptation
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C2 400
Period between the birth of one generation and
the birth of the next generation
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C2 400
Generation time
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C2 500
A change in a gene at the DNA level
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C2 500
mutation
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C3 100
The red-eye tree frog and smoky jungle frog have
their own ____ which help them survive in the
rain forest.
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C3 100
adaptations
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C3 200
Name 3 factors that influenced the increase of
dark peppered moths after 1850.
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C3 200
Moth-eating birds, tree trunk color, industrializa
tion
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C3 300
The 4 steps of natural selection are
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C3 300
Overproduction, genetic variation, struggle to
survive, and successful reproduction
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C3 400
The variations Darwin observed among the
population of finches were caused by
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C3 400
mutations
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C3 500
What type of rock are fossils found in?
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C3 500
sedimentary
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C4 100
Animals that are ____ are watched over very
carefully so they dont become extinct
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C4 100
endangered
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C4 200
The peppered moth situation is an example of _____
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C4 200
Natural selection
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C4 300
In selective breeding, humans influence
evolution. What determines the course of
evolution in natural selection?
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C4 300
Nature due to adaptations
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C4 400
Describe overproduction in nature
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C4 400
More animals are produced than will survive
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C4 500
The peppered moth is an example of what?
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C4 500
Natural selection
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C5 100
About 245 million years ago, the continents were
a giant land mass called
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C5 100
Pangea
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C5 200
Give one reason why plants and animals may have
become extinct
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C5 200
They could not adapt to environmental changes
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C5 300
Fossils are evidence of evolutionary changes-
true or false
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C5 300
true
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C5 400
Similarities in DNA are evidence of the evolution
of animals and humans- true or false
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C5 400
true
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C5 500
Intelligence is evidence of evolutionary changes
true or false
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C5 500
False
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Now use this information to study for your test!!!
This Jeopardy game was created by Mrs. Siegel
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