2. Which explains why temperatures decrease as we move from the equator to the poles? (A) curvature of Earth
(B) movement of air from high to low-pressure|belts
(C) revolution of Earth around the sun
(D) rotation of Earth on its axis

In a relatively small iguana population the allelic frequency is tracked for three generations. webbing is a recessive allele; no webbing is the dominant allele. during one very rainy spring and summer, a flood washes all the iguana without webbed feet out to sea. by the fall, and three generations later, you have the gene pool seen here.

What process allows for the development of haploid sex cells? mitosis meiosis fertilization pollination

The diagram shows a chicken embryo and a human embryo