Draw a block diagram showing events in respiration. write what you understood about cellular respiration.
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breathing→gaseous exchange at lungs level→gas transport by blood→gaseous exchange at tissue level→cellular respiration
1.air movement into and out of lungs
2.exchange of gases between alveoli and blood
3.transport of oxygen from blood capillaries of alveoli to body cells and return of carbondioxide
4.exchanging of oxygen frm blood into cells and carbondioxide frm cells into blood
5.using oxygen in cell process to produce carbondioxide and water releasing energy to be used for life processes
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1.air movement into and out of lungs
2.exchange of gases between alveoli and blood
3.transport of oxygen from blood capillaries of alveoli to body cells and return of carbondioxide
4.exchanging of oxygen frm blood into cells and carbondioxide frm cells into blood
5.using oxygen in cell process to produce carbondioxide and water releasing energy to be used for life processes
pls hit brainliest if it is helpful to u
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Answer:
Breathing
exchange of gas al lungs level
transporting the gas by using the blood
exchange of gas at the level of tissue
cellular respiration
Explanation:
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