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Breathing is a process that,
(i) provides oxygen to the body
(ii) breaks down food to release energy
(iii) helps the body to get rid of carbon dioxide
(iv) produces water in the cells.
Which of the following gives the correct combination of functions of breathing?
(i) provides oxygen to the body
(ii) breaks down food to release energy
(iii) helps the body to get rid of carbon dioxide
(iv) produces water in the cells.
Which of the following gives the correct combination of functions of breathing?
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