Alarge population of animals is split in two by a physical barrier. over time, the genetic makeup of the two resulting populations becomes more and more different until each population becomes a separate species. this is an example of

Apea plant that is heterozygous for the tall phenotype can produce short offspring when self pollinating. which of the following explains why this occurs? a. segregation of allels b. condominance of traits c. polygenic expression of traits d. independent assortment of alleles

Which beat describes the brain stem

What is the next step in muscle contraction after the actin changes shape? (apex)