Which of the following statements explains why the sugar glider and the flying squirrel both have the ability to glide? a) both evolved at the same time in geologic history. b) both interbred and blended their gene pools in the past. c) both learned to glide by imitating the same kinds of bird species. d) both adapted to similar niches in which gliding increased their chances of survival.

Providing immunity by injecting the body with a weakened form a pathogen is known as

Which taxon group is more specific, in regards to organisms that are in that group? mammalia animalia

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.