Aspecies of a hippo mates once a year every february 14. in the same community a different species of hippo mates a year in march and august. what is this a example of. genetic isolation temporal isolation behavioral isolation reproductive isolation

Molecular models of two different substances are shown below. in the molecule on the left, the oxygen atom pulls on electrons more strongly than the hydrogen atoms. in the molecule on the right, the two oxygen atoms pull on the shared electrons with the same strength. water molecule, h,o oxygen molecule, oz when the two substances are put in the same container, they do not attract each other. why does this happen? a. they both contain oxygen. b. one is polar and one is nonpolar. c . they are both polar. d. they contain different elements.

What abo controlling alleles could kim give her child

Penelope studies how the structure and function of the nervous system is related to behavior. she is a psychologist