4. a new species forms because of the formation of a mountain that divides one population into
two. what type of speciation is this?
5. the bell curve in polygenic traits is becoming narrower over time. what type of selection is
occurring?
6. what are the five conditions impacting the hardy-weinberg equilibrium?
7. how does natural selection impact single-gene traits?
8. what does the allele frequency have to total in the hardy-weinberg equilibrium?

Neeed now for 1. eye color is a polygenic trait. what is the possibility of getting a green (aabb) eyed child, if parent 1 has brown eyes (aabb) parent 2 has blue eyes (aabb) 2.albinism is a recessive trait. having normal pigment is the dominant trait. what is the possibility of having an albino child if parent 1 is heterozygous normal parent 2 is heterozygous normal 3.in rabbits black fur is dominant over white fur. what is the probability of getting a rabbit with black fur if parent 1 is heterozygous black parent 2 is homozygous white