In terms of chromosomes, which of these cells is different: nerve cell, skin cell, sperm cell, bone cell?

answer:

noting will happen take it easy ..

explanation:

don't be too much serious or worried nothing will happen to you .

drink a glass of water and maybe . just keep on roaming for a while so that the water is absorbed easily and don't forget to drink plenty of water .okk don't worry you will be fine

answer(b) keep oxygenated and deoxygenated blood separate;