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QUESTION 5/44
Which of the following gas is inhaled and exhaled by us
in little amount? This gas is important for survival of
plants and the plants take it with the help of bacteria
that are present in the soil.
1 correct answer.
1
Oxygen
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Answer:
please follow me
Explanation:
When humans and animals breathe, we give off an odorless gas called carbon dioxide, or CO2. Plants use this gas, along with sunlight, to make food—a process called photosynthesis.
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nitrogen, oxygen to breath
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