body needs blood to keep the heart pumping so every part of ur body functions, and to carry stuff like oxygen, protein etc..
Because you need blood
To pump your blood
blood from his body becomes his projectile
pump the blood throw the body
A: to pump the blood around our body
If there is no blood in our body we cant live, we need RBCs and WBCs in our blood.
because you need blood to move! lol!
bcause we need blood to live without it we will die
you need the fluid from water to pump blood through your body
2 things:Cells need blood and oxygen to produce.
Red blood cells carry oxygen to the cells in your body while the white blood cells fight diseases.
It pumps oxygenated blood to the body, which we need to survive.