Biology, asked by nigamsiddharth151, 1 month ago

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what isssssss respiration?​

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Answered by multibiryani
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Respiration refers to a person's breathing and the movement of air into and out of the lungs (OER #2). The respiratory system provides oxygen to body tissues for cellular respiration, removes the waste product carbon dioxide, and helps maintain acid–base balance (OER #2).

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