Recent questions in Science

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Carbon, hydrogen, nitrogen, oxygen, phosphorus and sulfur are basic elements that form what type of compounds, which are vital to life?

asked Dec 30, 2024 in Science by FerneSparks (2.3k points)

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Carbon released by burning fossil fuels contributes to what effect in the atmosphere?

asked Dec 30, 2024 in Science by RobertoLafla (2.1k points)

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Carbon monoxide, radon gas, dust and pet dander are sources of what kind of pollution?

asked Dec 30, 2024 in Science by EmilyUtley95 (1.9k points)

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Carbon fixation is the first step of what cycle involving light reactions?

asked Dec 30, 2024 in Science by 81972453255 (2.0k points)

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Carbon dioxide molecules consist of a central carbon atom bonded to how many oxygen atoms?

asked Dec 30, 2024 in Science by OtisBrumbaug (1.8k points)

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Carbon dioxide is an example of a material that easily undergoes what?

asked Dec 30, 2024 in Science by AlisiaBarwel (2.1k points)

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Carbon dioxide does not rise like other gases because it has a density greater than what?

asked Dec 30, 2024 in Science by DKGStacy090 (2.4k points)

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Carbon behaves as a metal because it conducts which two things well?

asked Dec 30, 2024 in Science by CaridadBaxte (1.9k points)

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Carbon atoms are bonded to as many hydrogen atoms as possible in what type of fatty acids?

asked Dec 30, 2024 in Science by MurrayDrew60 (1.7k points)

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Carbohydrates are an important group of biological molecules that includes sugars and these?

asked Dec 30, 2024 in Science by BettyWalsh4 (2.0k points)

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Capillaries in the chorionic villi filter fetal wastes out of the blood and return clean, oxygenated blood to the fetus through what?

asked Dec 30, 2024 in Science by ColumbusU230 (2.4k points)

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Capillaries are narrow-diameter tubes that can fit red blood cells through in single file and are the sites for the exchange of what?

asked Dec 30, 2024 in Science by MargieJobson (2.2k points)

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Capacitors can be used to filter out low frequencies. for example, a capacitor in series with a sound reproduction system rids it of the 60 hz what?

asked Dec 30, 2024 in Science by LibbyHollera (2.4k points)

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Canoe paddles, nutcracker, and hammer are examples of what type of simple machine?

asked Dec 30, 2024 in Science by MadeleineCat (1.5k points)

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Cancers derived from epithelial cells are referred to as what?

asked Dec 30, 2024 in Science by ChasityBelli (2.2k points)

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Cancer of the testes is most common in males between what ages?

asked Dec 30, 2024 in Science by TBHMelaine51 (2.2k points)

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Cancer occurs most often in adults over what age?

asked Dec 30, 2024 in Science by PeteWirtz263 (2.1k points)

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Cancer is caused by mutations, which can be caused by pathogens, chemicals, or what else?

asked Dec 30, 2024 in Science by Chantal75798 (1.9k points)

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Cancer develops when what process is unregulated?

asked Dec 30, 2024 in Science by TommyBarfiel (2.2k points)

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1 answer 143 views

Cancer cells take up glucose for what reason?

asked Dec 30, 2024 in Science by DorieEverson (2.0k points)

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