Which of the following are influenced by the size of a population? (Choose all that apply)

A)evolution over time
B)susceptibility to disease
C)migration to other places
D)genetic diversity

relationships play a major role in a human's emotional and mental wellbeing. healthy relationships with the people around you are even linked to a smaller production of cortisol, a stress hormone.

the sugar-phosphate backbone forms the structural framework of nucleic acids, including dna and rna. this backbone is composed of alternating sugar and phosphate groups, and defines directionality of the molecule.