In Lake Victoria, about three hundred species of cichlid fish went extinct due to
A) pollution and non-native Nile perch.
B) overfishing.
C) water withdrawals from the lake by people.
D) climate change.
Correct Answer:
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A)the
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A)a blackberry
B)an acorn
C)a salamander
D)a coconut
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B)scavenger
C)decomposer
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A)Biogeographic corridors
B)Biogeographic
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A)detritivore
B)scavenger
C)decomposer
D)primary
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