What are the causes of natural selection

Which statements describe incomplete dominance? traits are usually dominant. traits are neither dominant nor recessive. offspring exhibit an intermediate form of alleles from the parents. both alleles, one from each parent, are expressed in offspring. incomplete dominance involves the interaction of two alleles.

Which of the following occurs after a natural or unnatural disturbance in an ecosystem

Did you know that a blue wales tongue weighs more than an elephant?