The answer is mass my friend
Well a cell is like a car because each cell has a distance to go to. one cell has to drive all the way from your finger to your brain to let u know whats wrong. if there's pain or num. it also do other things to like a blood cell has to drive every part of your body to give oxygen. it has so many places to go to.<span />
Answer:
D they are both because they can be both metals and no metals
Explanation:
Adrenaline, Cortisol, Norepinephrine.
