Answers

2016-03-10T16:48:55+05:30
Some plants can not grow in cold weather. these types of plants are stored in a glass building which is also called green house to protect them from cold weather. it stays warm because only some kinds of radiation penetrate their surfaces which are glass or plastic.thermal radiotions cannot pass through glass, so it is trapped inside green house.
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  • Helping Hand
2016-03-10T18:09:03+05:30
It is totally how it is constructed..
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