Multiple Choice
The major factor in the population explosion of the zebra mussel in the Great Lakes region is ____.
A) the zebra mussel's specialist ecological niche
B) because it has a hard shell that protects it from predation
C) its ability to latch onto to boats and travel to new locations
D) the illegal importation for restaurant food
E) its rapid reproductive rate and its lack of natural enemies that might control its population
Correct Answer:

Verified
Correct Answer:
Verified
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