The right answer is It releases H2O to the atmosphere during electron transport.
Respiration was defined following Lavoisier's work as a mode of gaseous exchange by which a living being releases carbon dioxide in exchange for an absorption of oxygen.
It is usually the oxygen of the air that intervenes: activated, it will combine with protons to form the metabolic water excreted during breathing in the atmosphere.
Answer:
cell wall
Explanation:
Animal cells do not have a cell wall
Gold, Silver, Mercury, Iron and etc.
Water or other molecules move down their concentration gradient without any energy.........
difference - simple diffusion uses help of transporting protein in the membrane whereas osmosis uses no help.
That is incorrect your brain has same amount of synapses