Multiple Choice
Which of the statements below is true about warfarin?
A) It is a very effective rodenticide.
B) It interferes with blood clotting in rats.
C) Rats that are resistant to warfarin possess a gene that is rare among vulnerable rats.
D) It is an agent of natural selection in rats.
E) All of these are true.
Correct Answer:

Verified
Correct Answer:
Verified
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