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

Explanation

Yes, the statement is correct .
Plants respire throughout the day, while photosynthesis takes place only in the presence of sunlight , In daytime, `CO_(2)` produced durng respiration is used by the plants in photosynthesis .So , `CO_(2)` is not released into the environment. The oxygen produced during photosynthesis , is released into air through stomata.
At night, when there is not photosynthesis , no oxygen is released . Also, `CO_(2)` produced during respiration is not uses by the plants . So, it is released in the air.