A small population of native red-backed salamanders is migrating downhill towards a vernal pool. Along the way, half of the population is lost while crossing a road. This would possibly lead to which of the following outcomes?
W) Genetic drift
X) More competition among members of the population
Y) Increased body size
Z) Stationary individuals that do not migrate to vernal pools
✔️Answer:W) GENETIC DRIFT
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