Biology, 13.09.2021 01:10 NerdyJason

heled air and answer the questions that follow. Gas Proportion of gases in different air samples (%) Exhaled air Inhaled air At rest During exercise 0,04 4 9 Carbon dioxide Oxygen 21 17 12 Nitrogen 78 78 78 1 Draw a bar graph to represent the exhaled air. (7) 2 Name ONE common gas, not shown in the table, which would most like ore concentrated in exhaled air than in inhaled air. (1)

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heled air and answer the questions that follow. Gas Proportion of gases in different air samples (%)...

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