Of the following functional groups which is polar tending to make organic molecule hydrophilic?

a. carbonyl
b. amino
c. hydroxyl
d. carboxyl
e. all of the above

wheres the options ? : (

explanation:

answer; ///i believe the correct answer is (aids) acquired immune deficiency syndrome;

genetic variation will increase because of a new habitat and food source.

explanation:

d. groundwater flows through the subsoil and deposits minerals.