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Subject: Science, asked on 9/1/17

When Aircrafts fly, why don't gravity affect the flight of the plane?

Subject: Science, asked on 3/1/17

Why insects have more amount of nitrogen in their body?

Subject: Science, asked on 2/1/17

Why is Nitrogen gas more in the air than other gases and oxygen and from where nitrogen gas is released ?  Experts answer and please answer quickly.

Subject: Science, asked on 12/11/16

Why rate of photosynthesis is higher during the day and lower during the night?

Subject: Science, asked on 3/11/16

what are uses of air

Subject: Science, asked on 20/10/16

Why do we see bubbles when we tilt a bottle (held vertically in a trough full of water)?

Subject: Science, asked on 20/10/16

Why do we see that a candle in a small glass jar blows off whereas the candle in a bigger glass jar blows off after some time

Subject: Science, asked on 2/10/16

THE ADDITION OF SUBSTANCES IN THE ENVIRONMENT  IN QUANTITIES WHICH ARE HARMFUL TO US [NAME ]

Subject: Science, asked on 2/10/16

BIRDS CAN FLY DUE TO THE PRESENCE IT

Subject: Science, asked on 29/9/16

Define water cycle,oxygen cycle & rock cycle.

Subject: Science, asked on 24/9/16

WHAT IS THE USE OF CAUSTIC SODA
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Subject: Science, asked on 11/9/16

do we can breath properly in methospere

Subject: Science, asked on 4/8/16

What are the main greenhouse gases?

Subject: Science, asked on 9/6/16

WHAT IS MEAN BY OXYGEN

Subject: Science, asked on 8/6/16

Do we have holes in our ozone layer ? If yes where and how big are they?

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