| Author: ranganathan 06 Jul 2008 | Member Level: Gold | Rating:  Points: 4 |
It is not advisable to sleep under a tree at night because trees intake oxygen at night time and release carbon dioxide and in day time the reverse process that is it intake carbon dioxide and release oxygen . so the answer is 3. release of carbon dioxide
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| Author: Ankush Das - Editor 06 Jul 2008 | Member Level: Diamond | Rating: Points: 4 |
It is not advisable to sleep under a tree at the night because trees undergo respiration in the night and release carbon dioxide because of the dark reaction taking place in the chloroplasts. In the daytime, the chloroplasts are undergoing photosynthesis due to which oxygen is released with the intake of carbon dioxide.
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| Author: neyha 07 Jul 2008 | Member Level: Diamond | Rating: Points: 3 |
Unlike most people's assumption plants do not always breath out oxygen .Carbondioxide is released during the night time,that's why people are advised against sleeping under trees during the night time.
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| Author: Miloni Modi 14 Jul 2008 | Member Level: Gold | Rating: Points: 3 |
IT is not advisable to sleep under tree at night because trees exhales Carbon Dioxide at night and inhales Oxygen in night. If you sleep under tree at night it will be hazardous for your health in near future.
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| Author: gurvinder singh 14 Jul 2008 | Member Level: Gold | Rating: Points: 4 |
Yes, Trees release carbon dioxide instead of oxygen at night, and we need oxygen so it is not advised to sleep under the tree at night.
Some trees release oxygen in nights too, like Peepal or Buddha(i, don't know English name).
There may be some superstitions everywhere. A ghost or anything else sleep on trees in night.
Regards
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| Author: ashish 14 Jul 2008 | Member Level: Diamond | Rating: Points: 0 |
Because of both (1) and (3) options.
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| Author: Ramya.K 14 Jul 2008 | Member Level: Diamond | Rating: Points: 5 |
It is not advisable to sleep under a tree at night because of the
(1) release of carbon monoxide
(2) release of oxygen in large amount
(3) release of carbon dioxide
(4)release of oxygen in lesser amount
Ans:It is not advisable because plants release carbon dioxide and take in oxygen during night so we need oxygen to survive and it will be hampered if one sleeps under a tree as only carbon dioxide will be there when you require oxygen for the process of respiration to take place.
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