Selective pressure

Pronunciation
/SEH-lek-tiv PRESSURE/
Category
Evolution

Definition

A factor that influences the survival and reproduction of individuals based on their traits. Insects with traits better suited to withstand or exploit a specific selective pressure are more likely to survive and reproduce, passing on those advantageous traits.

Etymology

Example

The high selective pressure exerted by pesticide use has led to the evolution of insecticide resistance in many insect populations.

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