what is respiration. Explain human respiratory system with help of diagram
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The process of acquiring oxygen from outside the body and to use it in the process of providing energy for cellular needs is called respiration.
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yes,respiration is the process of gaseous exchange between an organism and its environment.
This includes both external respiration, which involves breathing, in laries of the lung alveoli and carbon dioxide is released from the blood,and internal respiration , during which oxygen is released to the tissue and carbon dioxide absorbed by the red blood.
This includes both external respiration, which involves breathing, in laries of the lung alveoli and carbon dioxide is released from the blood,and internal respiration , during which oxygen is released to the tissue and carbon dioxide absorbed by the red blood.
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