The shading around the molecule represents the relative density of electrons shared by the atoms what does the indicate about the density of electrons around the oxygen atom as compared to the density of electrons around the hydrogen atoms?

answer: accepted answer: aquatic animals use the oxygen dissolved in water to carry out respiration. since the amount of dissolved oxygen in water is low as compared to the amount of oxygen in the air, therefore the rate of breathing in aquatic animals is much faster than it is in terrestrial animals.

explanation:

nucleus

would be most reasonable answer tbh