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Everyday Science MCQs
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271.Asteroids are made mostly of?
272.At night, Plants intake ____ and release ____?
273.At what angle above the horizon must the sun be to create a rainbow?
274.At what temperature are Celsius and Fahrenheit equal?
275.At what temperature does silver melt?
276.At what time of day is the relative humidity normally at a minimum ____ ?
277.At which temperature does bacteria die?
278.Atephobia is fear of ____?
279.Atmosphere is held in place by?
280.Atmospheric pressure at sea level is ____?