Multiple Choice
The common garter snake is a predator of the rough-skinned newt. These newts produce a potent neurotoxin that is concentrated in their skin, but garter snakes have evolved resistance to this toxin. Over the years, the neurotoxin has become more toxic. How might the toxin have changed over time?
A) mutation
B) gene flow
C) adaptive radiation
D) sexual selection
Correct Answer:
Verified
Correct Answer:
Verified
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