Recent questions in Science

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Why do microwaves have a higher energy than radio waves?

asked Jan 8 in Science by ElyseMullin (650 points)

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Why do mangrove trees rise high above the water? which characteristic help them to do so?

asked Jan 8 in Science by DwayneBoatma (370 points)

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Why do hummingbirds have long narrow bills?

asked Jan 8 in Science by ACRBianca429 (650 points)

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Why do electronegativities decrease from top to bottom?

asked Jan 8 in Science by Charli07L244 (530 points)

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Why do effusive eruptions rarely kill anyone?

asked Jan 8 in Science by Otto41M9339 (570 points)

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Why do crystals have relatively sharp and well-defined melting points?

asked Jan 8 in Science by BethanySheld (530 points)

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Why do comet tails always point away from the sun instead of trailing behind the comet?

asked Jan 8 in Science by CarloReiner9 (450 points)

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Why do butterfly fish have fake eyespots?

asked Jan 8 in Science by DonCordova8 (470 points)

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Why do birds need a light-weight body?

asked Jan 8 in Science by JimPowe74778 (370 points)

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Why do beer brewers add yeast to the wort?

asked Jan 8 in Science by AveryMerrifi (310 points)

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Why do adult herbivores in a herd surround their young?

asked Jan 8 in Science by MarciaKentis (430 points)

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Why did people stop adding lead to gasoline?

asked Jan 8 in Science by ZaneGayman3 (490 points)

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Why can't fungi make their own food like plants do?

asked Jan 8 in Science by DixieCouch44 (430 points)

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Why are two different minerals considered different though they have the same chemical composition?

asked Jan 8 in Science by NickolasLivi (310 points)

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Why are seeds of a pine cone easily carried by the wind and dispersed?

asked Jan 8 in Science by GwenMacKillo (370 points)

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Why are noninfectious diseases not contagious?

asked Jan 8 in Science by GladysMarcel (590 points)

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Why are living things considered to be renewable?

asked Jan 8 in Science by KHUAugustus (390 points)

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Why are goose feathers preferred for stuffing by manufacturers?

asked Jan 8 in Science by TiaPritt9171 (470 points)

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Why are exotic species also called invasive species?

asked Jan 8 in Science by CatherineK50 (630 points)

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Why are eutherian mammals sometimes called placental mammals?

asked Jan 8 in Science by JaquelineGel (450 points)

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