Little or no variation could lead to failure to adapt to changing conditions. Too much variation would prevent the species from passing on beneficial traits because they would change too rapidly.
It's related because the variation may cause the species to go extinct.
Little or no variation could lead to failure to adapt to changing conditions. Too much variation would prevent the species from passing on beneficial traits because they would change too rapidly.
Little or no variation could lead to failure to adapt to changing conditions. Too much variation would prevent the species from passing on beneficial traits because they would change too rapidly.
Creating Cities, chopping forest and other related causes.
A mutation is any change in the DNA. Mutations provide the genetic variation that evolution by natural selection needs to select from.
There are 2370 species of plants and animals on the US Fish and Wildlife Service website; see related links.
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The more variation there is in a group of specimens, the more evolution can occur between them.
The term Bottleneck Effect is used when a population has been reduced at some point in time to a small number of individuals with a loss of genetic diversity as a result. The population size may return but the bottleneck effect will be seen in the loss of genetic variation. The Founder Effect also describes a population with a loss in genetic variation, however the cause is not associated a decrease on total population, but in a small part of the original population moving into a new habitat and becoming genetically isolated from the original population.
The more variation there is in a group of specimens, the more evolution can occur between them.
mastodon
No, it is not.
Over 30 different disorders of fat metabolism are related to genetic defects.