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Which theory describes the distribution of electrons in molecules in much the same way that the distribution of electrons in atoms is described using atomic orbitals?

asked Jan 8 in Science by OmerJewett35 (490 points)

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1 answer 25 views

Which theory describes the benzene molecule and other planar aromatic hydrocarbon molecules as hexagonal rings of sp2-hybridized carbon atoms with the unhybridized p orbital of each carbon atom perpendicular to the plane of the ring?

asked Jan 8 in Science by ChristianeL6 (250 points)

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Which theorem states that, if a population meets certain conditions, it will be in equilibrium?

asked Jan 8 in Science by Jerrold99K8 (390 points)

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Which term literally means 'spore in a vessel'?

asked Jan 8 in Science by StevieGottli (390 points)

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1 answer 27 views

Which temperatures cause particles of reactants to have more energy?

asked Jan 8 in Science by FranklinGist (630 points)

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Which temperature scale is commonly used in science?

asked Jan 8 in Science by LettieLemus7 (270 points)

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Which systems work together to provide cells with the oxygen they need for cellular respiration?

asked Jan 8 in Science by Cornelius03H (290 points)

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Which system transports oxygens to cells?

asked Jan 8 in Science by EarthaCockle (430 points)

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Which system refers to the skin and its accessory structures?

asked Jan 8 in Science by ShaunMacRory (250 points)

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Which system of the body is responsible for bringing air into the body?

asked Jan 8 in Science by DominickDarb (480 points)

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Which system is divided into the somatic and autonomic nervous systems?

asked Jan 8 in Science by EmanuelBrier (370 points)

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1 answer 42 views

Which system is capable of responding quickly to changing situations?

asked Jan 8 in Science by GavinTuckson (290 points)

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1 answer 26 views

Which system in your body stores urine and is controlled by the nervous system?

asked Jan 8 in Science by MelvinBath2 (710 points)

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Which system in the human body consists of the heart, a network of blood vessels, and blood?

asked Jan 8 in Science by IolaMunn388 (270 points)

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1 answer 9 views

Which system in the body exchanges gases with the outside air?

asked Jan 8 in Science by DixieBeach5 (370 points)

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1 answer 34 views

Which system does the large and small intestine belong to?

asked Jan 8 in Science by JaniChewning (330 points)

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1 answer 27 views

Which system consists of organs that break down food and absorb nutrients such as glucose?

asked Jan 8 in Science by MollieMaddox (550 points)

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1 answer 9 views

Which system consists of all the nervous tissue that lies outside the central nervous system?

asked Jan 8 in Science by Xavier496923 (250 points)

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Which system consists of all the bones of the body?

asked Jan 8 in Science by GavinTuckson (290 points)

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Which structure includes sugar-phosphate "backbones", composed of alternating phosphate groups and deoxyribose sugars, and nitrogenous bases?

asked Jan 8 in Science by FletaButt406 (350 points)

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