2 Complete the table to show the difference between breathed in and breathed out air.
Gas
Br...
Biology, 25.11.2021 09:40 lightning1157blaze
2 Complete the table to show the difference between breathed in and breathed out air.
Gas
Breathed in
air (%)
21
Breathed out
air (%)
Oxygen
Carbon dioxide
Nitrogen and other gases
0.03
79
79
Yo someone helpp
Answers: 3
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