Q. 363.8( 39 Votes )

“All plants give out oxygen during day and carbon dioxide during night”. Do you agree with this statement? Give reason.

Answer :

No, this statement is not completely justified. The process of respiration occurs throughout the day and night as well like other living things. During the day through respiration carbon dioxide is produced which is used in process of photosynthesis by leaves. The process of photosynthesis does not take place in the night, hence it occurs only in the day time. Oxygen is produced by plants only during the day time.

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