Reproductive isolation reproductive isolation is classified as whether it occurs before or after fertilization. is related to geography or anatomy.

Many farmers prefer cattle without horns because it is safer for their herds. the allele for no horns (n) is dominant to the allele for the presence of horns (n). a farmer mates a male with horns to a heterozygous female without horns. what is the chance that the offspring will have horns?

What part of the brain is highlighted in the diagram below?

What are some possible consequences of preventing prescribed burns and natural wildfires