If cells are hypoxic, they may produce lactic acid during anaerobic cellular respiration. Some bacterial cells produce alcohol.
Yes loss of oxygen will lead to an inability to produce energy in the mitochondria, eventually leading to cell necrosis.
They die because they are unable to produce energy and function. And shrink
if the red blood is lacked of oxygen,the body cells would die of lack of energy,and the person would die(practially choking)
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