If a given trait is adaptive in one environment, it stands to reason that the trait will be adaptive in all environments.

Question

Quizplus · Accepted Answer

This statement is false. A trait that is adaptive in one environment may not necessarily be adaptive or beneficial in other environments, as environments can differ in their selective pressures and demands. A trait that confers advantages in one environment may have no effect or even be disadvantageous in another environment. Therefore, the adaptive value of a trait depends on the specific environmental context.

If a Given Trait Is Adaptive in One Environment, It