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Grade: 10
        
why we should not sit under trees at night? 
3 years ago

Answers : (1)

Pavitra
22 Points
							
During the day, in presence of sunlight, the plants use up 
the CO2 and release O2 as a byproduct.But during night they 
are unable to use the CO2 and this leads to increase in the 
proportion of CO2 in the air.During night the trees breathe 
in oxygen and release carbon-dioxide.If one sleeps under 
the trees, the amount of increased CO2 in the air around 
will certainly affect the health.So it is inadvisable to 
sit under trees during night. 
3 years ago
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