The correct answer is stabilizing selection reduces the amount of variation in a trait. disruptive selection increases the amount of variation in a trait.
Stabilizing selection is a type of natural selection in which genetic diversity decreases because natural selection favours an average phenotype and selects against extreme variations.
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Disruptive selection is a type of natural selection in which extreme values for a trait are favoured over intermediate values, thus it increases genetic variance.</span>
One option for reducing air pollution is to cut back on major producer factories.
The fact that each plant gets only one allele
from each parent plant is detailed in the law of segregation
There is no such thing ? It can't be an organism if it does not do any of the above