Answers

2014-05-01T14:32:45+05:30
The plant inside the jar releases carbondioxide which helps the candle to glow.
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2014-05-02T20:14:04+05:30
Generally plant inhale co2 and release o2 so with the help of o2 inhaled within the lamp the candle got lightened..
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sorry with the help of o2 exhaled within the lamp the candle got lightened... sorry for the mistake happened unfortunatly