A population of mice contains 20 animals with white tails and 30 animals with grey tails. Grey tails are the dominant trait.

as in mitosis, dna replication occurs during interphase.   in meiosis, it occurs specifically in s phase of interphase 1.

igneous rocks which formed by the crystallization of magma at the surface of the earth called extrusive rocks. they are characterized by fine-grained textures because the rapid cooling at or near the surface did not provide enough time for large crystals to grow.

im not intirely sure but i think the anwser is d relative humidity