Answer:
Species overproduction
Explanation:
The more of the species that are born the more genetic mutation will occur. It cannot be asexual reproduction because by using asexual reproduction, they make genetically identical daughters/sons.
A unit of heredity which is transferred from a parent to offspring and is held to determine some characteristic of the offspring.
The population of Green-feathered birds decreases due to prefer other colour of male birds.
<h3>Why the population of Green-feathered birds decreases?</h3>
Green-feathered birds are becoming less and less common because of the female bird that choses the blue and red colour male for mating instead of green so that's why the population of Green-feathered birds decreases.
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