Everyday Science
In which type of rocks are coal and petroleum found?
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Acid rain, stone cancer & greenhouse effect are some of the aspects that have been tied with increase in:
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Which of the following vitamins is produced in the human body with the help of sunlight?
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The most important function of perspiration is?
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Lathyrism is nervous disease caused by________________?
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Which instrument is used to measure relative humidity?
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Not a digestive enzyme?
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Mud homes are cooler in summers and warmer in winters as compared to brick houses because:
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Atmosphere oxygen?
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