Since the Endangered Species Act of 1973 was passed,about _______________ species of animals and ______________ species of plants and lichens have been placed on the list of threatened or endangered species.
A) 500, 700
B) 200, 100
C) 1000, 2000
D) 300, 300
E) 20, 50
Correct Answer:
Verified
Q17: Each year almost _ metric tons of
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A)Fish
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A)An exotic species
B)A
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A)The
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