Which phase describes "movement around each other" on a molecular level? A) Solid
B) Gas
C) Liquid
D) Methane

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

Draw the structure of dna nucleotide with adenine as nitrogenous base

Describe the function of the endomembrane system? what organelles are involved?