Recent questions in Science

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Kinetic and potential are two forms of what?

asked Dec 31, 2024 in Science by OnitaLoftus1 (2.3k points)

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Kidneys, large intestine, liver, skin, and lungs comprise which system?

asked Dec 31, 2024 in Science by MargotFalkin (2.1k points)

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Kidney stones are considered a disease that affects which system?

asked Dec 31, 2024 in Science by Francisca504 (1.9k points)

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Kepler's laws relate to the motion of what?

asked Dec 31, 2024 in Science by JanniePeek84 (2.0k points)

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Kelvin is a temperature measure in which the lowest temperature is what?

asked Dec 31, 2024 in Science by AllanKew2295 (2.0k points)

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Kangaroos, koalas, and opossums are examples of what type of mammals?

asked Dec 31, 2024 in Science by CheryleCass8 (1.7k points)

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Kangaroos, koala and opossums are part of what group?

asked Dec 31, 2024 in Science by Rudy59684212 (1.8k points)

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Just as the reaction of a diol and a diacid forms a polyester, the reaction of a diacid and a diamine yields this?

asked Dec 31, 2024 in Science by JoliePeters1 (2.3k points)

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Just as salty taste involves perception of sodium ions in saliva, what taste correlates with presence of glucose?

asked Dec 31, 2024 in Science by UnaHolt18437 (1.7k points)

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Just as millions of different words are spelled with our 26-letter english alphabet, millions of different proteins are made with the 20 common what?

asked Dec 31, 2024 in Science by FletaNesmith (2.1k points)

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Just about all life processes depend on what?

asked Dec 31, 2024 in Science by BroderickHom (2.1k points)

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Joules and calories are the units of what?

asked Dec 31, 2024 in Science by ClintCasiano (1.8k points)

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John dalton thought that what unit, which means "indivisible", could not be divided into smaller, simpler particles?

asked Dec 31, 2024 in Science by KreogMoore5 (6.4k points)

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Jellyfish belong to which phylum?

asked Dec 31, 2024 in Science by DanielleSauc (2.4k points)

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It was not until the era of the ancient greeks that we have any record of how people tried to explain the chemical changes they observed and used. at that time, natural objects were thought to consist of only four basic elements: earth, air, fire, and this?

asked Dec 31, 2024 in Science by 81972453255 (2.0k points)

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It may seem as though burning destroys matter, but the same amount of what, still exists after a campfire as before?

asked Dec 31, 2024 in Science by ClaraCraddoc (1.6k points)

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Isotopes have the same number of protons and electrons, but a different number of what?

asked Dec 31, 2024 in Science by RobynButz517 (1.9k points)

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Isotopes have different number of these in their nuclei?

asked Dec 31, 2024 in Science by MarilynnAnth (1.7k points)

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Isotopes are named for their number of ______ plus neutrons?

asked Dec 31, 2024 in Science by LachlanBodna (1.8k points)

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Isothermal expansion is a process occurring without a change in?

asked Dec 31, 2024 in Science by BlairMorrill (1.9k points)

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