"All plants give out oxygen during the day and carbon dioxide during night". Do you agree with this statement ? Give Reason
Answers
Answer:
Plants perform two processes all together, photosynthesis and respiration. Photosynthesis take place during the daytime when there is enough sunlight. During this process, the green tissues of the exposed to light makes glucose in presence of chlorophyll pigment, water and carbon dioxide. During this process oxygen is released and it is possible only in presence of sunlight.
Respiration is another process which is carried out by all animals and plants. This is a continuous process where glucose is broken down to CO2 and H2O and energy is released in the form of ATP molecules. This is continued regardless of daylight of darkness.
Answer:
This is an incorrect statement. All plants carry on respiration throughout 24 hours and thus give out carbon dioxide during the day as well as night. But photosynthesis happens only in presence of sunlight and so oxygen is released during daytime.
Explanation:
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