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Kitty [74]
3 years ago
7

How dose a greenhouse allow plants to be grown in the cold winter months?

Chemistry
2 answers:
tiny-mole [99]3 years ago
8 0
By air conditioning, heating, and of course the glass for the sun :3
user100 [1]3 years ago
3 0
Insulation, and heating, the sun does help on occasion but yeah.
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