Confused, please help me!
cane toads are large non-native poison toads in Australia after cane toads entered Australia scientist observed that the average head size in a population of toad eating snakes with getting smaller snakes with smaller heads are not able to eat this large cane toads what is the situation called
A. Species richness
B. Stabilizing selection
C. Fitness
D. Directional selection
Answers: 2
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