esme367
contestada

How can traits affect fitness and how
can natural selection change the
presence of certain alleles over time?

Respuesta :

Answer: Natural selection allows the survival of organisms with beneficial traits.

Explanation:

Natural selection can be defined as the differential survival and reproduction of the members of the population that have beneficial phenotypic traits to survive in unfavorable environment. These organisms reproduce and pass on their traits to the next generation such species does not extinct in future.

The natural selection allows evolution of species with the adaptation of new traits so as to allow the survival of the organism.