There would be more prey than predators, as for a predator to have a balanced diet it should have a plentiful supply of food, meaning it needs more prey. there would be less predators because there shouldn't be so many they would outnumber the prey or so little they can't repopulate and die out.
The correct answer is, no, the IV will be hypotonic causing the cells to explode or expand to the point of combustion.
The Exosphere is the outermost layer of the earth's atmosphere
The number of protons is equal to atomic number.