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Because of the environment they live in.
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How does natural selection affect the appearance of male guppies?
Because of the environment they live in.
How does non-sexual natural selection affect the appearance of male guppies?
Because of the environment they live in.
How does selection affect natural selection?
Organisms are affected by Natural Selection because Inherited characteristics affected the likelihood of an organism's survival and reproduction.
What is affected by Natural selection?
Humans
How doe non-sexual natural affect the appearance of male guppies?
Because of the environment they live in.
What are the causes of the appearance of modern man?
Natural development and selection.
Which mutations are NOT subject to natural selection - lethal physiological neutral or morphological?
Neutral mutations confer no benefits or handicaps and are therefore not affected by natural selection.
What are guppies natural enemies?
Guppies natural enemies are bigger fish. When guppies are eggs diffrent fish and sea creature will eat them.
How does non-sexual natural selection affect the apperance of male guppies?
Non-sexual natural selection, such as predation, influences the appearance of male guppies by favoring traits that enhance survival rather than attractiveness. In environments with high predator presence, males may develop more cryptic coloration or patterns that help them blend into their surroundings, reducing the likelihood of being spotted. Conversely, in predator-free environments, males can exhibit brighter colors and more elaborate patterns, as the risk of predation is lower and sexual selection can thrive. This dynamic illustrates how survival pressures shape physical traits in response to environmental conditions.
Why are my male guppies chasing pregnant female guppies?
Male guppies chase pregnant female guppies because they are trying to mate with them and fertilize their eggs. This behavior is natural for guppies and is a part of their reproductive process.
Why are not Americans affected with sickle cell anaemia?
natural selection and heredity Americans are affected with sickle cell anaemia which mostly affects black people.
Do polar bears eat guppies?
No, guppies can't be found in the natural habitat of a polar bear.
