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It is used as the final electron acceptor in the electron transfer chain. It takes the electron from NADH reducing it back to NAD+ allowing it to be reused in the electron transfer chain producing H2O.
Without it the process would stop and the organism would very very quickly run out of energy to survive
What else can I help you with?
Where is oxygen needed in a cell?
Oxygen is needed in the mitochondria of a cell for aerobic respiration, the process that produces ATP (energy) for the cell. Oxygen is the final electron acceptor in the electron transport chain, allowing for the production of ATP through oxidative phosphorylation.
Name one substance that a red blood cell carries?
Red blood cells carry oxygen to all areas of the body. Oxygen is vital to all of the body's organs and functions.
What vital function does oxygen serve in the human body?
The vital function that oxygen serves in the human body is respiration. Oxygen is needed for the lungs to function and for the proper functioning of other vital organs such as the heart and brain.
What does a cell membrane do for the cell?
The cell membrane controls what enters and leaves the cell, allowing the cell to absorb the oxygen and nutrients it needs to function. It also protects the cell from most dangerous chemicals. The cell membrane is vital because the cell needs to be able to control its oxygen and carbon dioxide levels.
Function of a red blood cell is?
The main function of a red blood cell is to transport oxygen from the lungs to the body's tissues and organs, and to carry carbon dioxide back to the lungs to be exhaled. This process is vital for sustaining life and providing cells with the oxygen they need to produce energy.
Which product of photosynthesis is vital for animals?
oxygen.
A vital element is?
oxygen or maby carbon
What is The chamber of the heart that pumps oxygen rich blood through the aeorta and throughout the body?
The left ventricle is the chamber of the heart that pumps oxygen-rich blood through the aorta and throughout the body. It is responsible for delivering vital oxygen and nutrients to every cell in the body.
What is the name of gaseous element vital to life?
Oxygen
What two gases are exchange in the cell?
oxygen and carbon dioxide. oxygen is delivered by the blood into the cell and oxygen from the cell is is given to the blood in exchange to be expelled by the lungs.
Why does a cell need oxygen and what do you get in return?
The cell needs oxygen for respiration (diffusion and osmosis)
Why is membrane transport vital for normal cell functions?
Without a membrane transport system, a cell wouldn't be able to get rid of various toxins or take in vital nutrients. The cell takes in nutrients, such as glucose and oxygen; it keeps certain enzymes from leaving so the cell can survive. Also, it releases wastes such as lactic acids and carbon dioxide that would kill the cell. Thus, the cell membrane plays a vital role of regulating the substances that enter and exit the cell.
