Biology, asked by laddunikhithavamshi, 7 months ago

as a result of gaseous exchange,the composition of inhaled and exhaled air different .see the table below .approximate values are give in the table


why doesn't nitrogen changed ​

Answers

Answered by gitanjali4922
9

Answer:

The colour of Cao changes due to the presence of CO2

ca0+ C02 =====> CaC03 (white)

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