Answer:oxygen
Explanation:”Quoted from somewhere”
Mitochondria, using oxygen available within the cell convert chemical energy from food in the cell to energy in a form usable to the host cell. ... NADH is then used by enzymes embedded in the mitochondrial inner membrane to generate adenosine triphosphate (ATP). In ATP the energy is stored in the form of chemical bonds.
This statement is true. Cells are able to regulate what they do or do
not need in order to maintain their own health - this is done through
the particular things that are filtered or not filtered through the cell
membrane.
Wasted chemicals and no goggles