A period during which earths temperature is very low for a long time

Awater molecule is polar because there is an uneven distribution of these between the oxygen and hydrogen atoms.

Growth of chest hair, deepening of the voice, and muscle growth are secondary sex characteristics. which most likely affects the development of these traits? testes ovaries prostate gland vulva

Earthquakes a.created the rock in arches utah b.can be caused by volcanic eruptions c.are caused by tsunami waves d.wear mountains down into hills