In a plant population, the genotypes that grow fastest tend to be the most sensitive to drought.This is an example of _______, and it tends to _______ evolution.
A) disruptive selection; accelerate
B) disruptive selection; constrain
C) stabilizing selection; accelerate
D) a trade-off; accelerate
E) a trade-off; constrain

Question

Quizplus · Accepted Answer

This scenario describes a trade-off, where the advantage of fast growth comes with the disadvantage of drought sensitivity. Such trade-offs can constrain evolution because while one trait is beneficial (fast growth), its associated cost (drought sensitivity) can limit the overall adaptability and evolutionary potential of the population.

In a Plant Population, the Genotypes That Grow Fastest Tend