The respiratory system works with the digestive and circulatory systems to make cellular respiration possible. During cellular respiration, your cells use oxygen and glucose to release energy. Carbon dioxide is a waste product of the process. Carbon dioxide must be removed from cells.
Info from: Google lolz.
The answer should be myelin sheath
Answer:
we would die and our water would evaporate and if i'm not mistaken i think the sun would explode faster due to it density
The purpose of a neuron is to receive incoming information and then relay that information to other neurons, muscles, glands, etc. they do this through electrical signals called nerve impulses or action potential.
Answer:
There wont be any sound if its a vacuum :)
