All plants give out oxygen during day carbon dioxide during night . Do – InterviewSolution

InterviewSolution

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

Discussion

No Comment Found

Related InterviewSolutions

What are the necessary conditions for autotrophic nutrition and what are its by- products?
What happens at the synapse between two neurons?
The kidneys in human beings are a part of the system forA. nutrition.B. excretion.C. respiration.D. transportation
Define the Proteins
Choose the forms in which most plants absorb nitrogen (i) Proteins ,(ii) Nitrates and Nitrites (iii) Urea (iv) Atmospheric nitrogenA. (i) and (ii)B. (ii) and (iii)C. (iii) and (iv)D. (i) and (iv)
Process throuth which excess of proteins are converted into other useful substances like glucose
Excess of amino acids obtained from proteins are not stored in the body.
Which hormone is released from pituitary of mother once the fetal development is completed ?
What are the components of the transport system in highly organised plants?
Which of the following events does not occur in photosynthesis ?A. conversion of light energy into chemical energyB. reduction of carbon dioxide to carbohydratesC. oxidation of carbon to carbon dioxideD. absorption of light energy by chlorophyll