English, asked by meenaengineer13, 8 months ago

please answer this question I am thank and follow you​

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Answers

Answered by shobha8888
1

Answer:

(a)

P: Carbon dioxide gas

Q: Oxygen gas

R: Nitrogen gas

(b)

Plants

Answered by gnagamokshi
1

Answer:

P-oxygen

Q-carbon dioxide

R-nitrogen

S-fish

Explanation:

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