Selective pressure is evolutionary pressure.The animals evolved due to selective pressure.Selective pressure caused the color to darken.
Predators create a selective pressure on a population. For example, birds that eat insects put a selective pressure on the insects to have better camouflage. Lions that run fast put a selective pressure on their prey to be able to run even faster.Its the same as a selective pressure created by the environment like adaptation to living in a cold environment. Those that can survive the cold the best live. The insects with the best camouflage survive as do the animals that can run the fastest.
drought
When there is low gene flow (apex 10.1.2)
They can go up to 16384049373
When there is low gene flow When there is no selective pressure When there is a bottleneck
is dog breeding an example of natural selection
to save the endangered animals
selective
The separation of a population, selective pressure, and/or time.
When there is low gene flow When there is no selective pressure When there is a bottleneck
1. an example of selective breeding is crossing a poodle and a labor-doodle that have desired traits. usually this is practiced on by plants and animals.