I just gfot home from my science class and i want to know the answer to this question.
All cells need oxygen and nutrients to carry out their activities and that is what blood delivers.
Yeast cells carry out fermentation when they are supplied with glucose molecule.
oxidation of the air that we inhale
Everything living has cells
Everything a cell does is the action of proteins - life is the result of protein's actions.
The bloodstream allows your cells to get everything they need. And by that I mean everything!
All cells need oxygen and nutrients to carry out their activities and that is what blood delivers.
Epidermal cells are supplied with nutrients from blood vessels in the
oxygensugarfatsamino acidsetc.Basically everything cells need for survival.
Yeast cells carry out fermentation when they are supplied with glucose molecule.
The cells of the heart are supplied with blood through the hearts own artery. The artery that supplies the heart blood is known as the coronary artery.
Vascular cambium cells get energy from food supplied by ploem cells
Nothing, the army supplied everything.
Cells would be dead.Or ATP should be supplied from other cells.
Muscle cells, of course. You are always using you muscles, which are supported by static bone structurally (excluding smooth and cardiac muscle, which also need much ATP but not static support ), so these muscles need a lot of ATP energy that is supplied by the mitochondria.
oxidation of the air that we inhale
We need nutrients and oxygen to be supplied to our cells at a very fast rate as our cells need a lot of energy to keep us alive. Therefore we must have an efficient transport system to transport nutrients and oxygen to the billions of cells in our body. The transport system in man is known as the circulatory system.