What is a common cause of stablilizing selection?

Answer 1

The type of selection that removes the fringe from both ends of phenotype distribution and establishing a means or average. Genetic diversity decreases and there is a stabilization on a particular trait.

Answer 2

A common cause of stabilizing selection is when extreme phenotypes are selected against in a population, leading to the retention of the intermediate phenotype. This usually occurs when the intermediate phenotype is well-adapted to the current environmental conditions, resulting in its prevalence in the population.

Answer 3

Isomorphism.