Everyday Science
The density of water is ______.
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Deficiency of vitamin A results in?
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In Microcephaly smaller size of the?
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Lifespan of Red Blood Cells is——-days.
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The necessary centripetal force to a moving car round a curved track is provided by:
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An orbiting satellite around the Earth receives centripetal force from:
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Too much presence of one of the following salts in human blood increases the risk of a heart attack, the salt is:
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A normal pulse rate per minute for a healthy adult at rest ranges from?
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The unit of electrical charge is:
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