Multiple Choice
For the monarch butterfly, farming has increased the use of ____ plants, which has further decreased the availability of nectar plants and ____.
A) crop; weeds
B) herbicide-resistant crop; trees
C) herbicide-resistant crop; milkweed
D) bioengineered; trees
E) drought-resistant; milkweed
Correct Answer:

Verified
Correct Answer:
Verified
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