Answers

2016-06-15T02:06:08+08:00
This is really important cus as i said bfor we need this to grow plants to do daily stuff in the world in daytime 
in nighttime doing those stuff make us tired and we cant even see so thats the time we need to sleep
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2016-06-20T21:45:16+08:00
Ofcourse daytime is important for us to allow any work we want and when night time comes we have more time to rest till the next morning and the will be a routine for our lives...... Hope my answer helps you
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