7.3 What about Fossils
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Lesson duration is: 45 minItems in this lesson
Slide 1 - Slide
Slide 2 - Slide
Camouflage is an examples of a(n) _______ to the environment.
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0:10
A
Mimicry
B
Adaptation
C
Adjustment
D
Fitting
Slide 3 - Quiz
What are homologous structures?
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0:10
A
Similarities in anatomy of different species
B
Differences in anatomy of the same species
C
Different functions but anatomically similar
D
Similar functions but anatomically different
Slide 4 - Quiz
What are analogous structures?
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0:10
A
Similarities in anatomy of different species
B
Differences in anatomy of the same species
C
Different functions but anatomically similar
D
Similar functions but anatomically different
Slide 5 - Quiz
What is a vestigial structure?
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0:30
A
A body part which has gotten a different purpose
B
A body part which no longer serves its original purpose
C
A body part which the species developed over time
D
A body part which has disappeared
Slide 6 - Quiz
How does embryology provide evidence for evolution?
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0:30
A
The same embryonic development indicates a shared common mutation
B
Similar embryonic development indicates a different common ancestor
C
The same embryonic development indicates a shared common ancestor
D
Similar embryonic development indicates a shared common ancestor
