Recent questions in Science

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The weather conditions in an area over time is also called a what?

asked Dec 27, 2024 in Science by ValorieDemar (450 points)

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Pyramids of net production and biomass reflect what level of efficiency?

asked Dec 27, 2024 in Science by EulaliaManes (490 points)

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Are birds and mammals mainly exothermic or endothermic?

asked Dec 27, 2024 in Science by TabathaTedbu (510 points)

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Internal metabolism and the external environment are the sources of heat for what?

asked Dec 27, 2024 in Science by NoraSneddon (650 points)

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What is the term for the maintenance of a steady state despite internal and external changes?

asked Dec 27, 2024 in Science by MikkiNivison (350 points)

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Many species in rhizaria are among the organisms referred to as what?

asked Dec 27, 2024 in Science by DoloresBermu (350 points)

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A tadpole turns into what land mammal?

asked Dec 27, 2024 in Science by JannetteToup (430 points)

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What nullified the idea that all biological catalysts are proteins?

asked Dec 27, 2024 in Science by KristanWinne (210 points)

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What two types of junctions do animal cells have?

asked Dec 27, 2024 in Science by KelleyY04092 (470 points)

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What do you call a substance that cannot be broken down to other substances by chemical reactions.?

asked Dec 27, 2024 in Science by DeonFranklyn (450 points)

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What are responsible for the bending movements of the organelle?

asked Dec 27, 2024 in Science by MargheritaJa (350 points)

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What is the name of the hollow nerve cord along the back of chordates?

asked Dec 27, 2024 in Science by MagdaLanglai (610 points)

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How do leaves export sugar to roots and other nonphotosynthetic parts of the plant?

asked Dec 27, 2024 in Science by KatherinDenn (730 points)

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Fruit begins to ripen because what gas is released?

asked Dec 27, 2024 in Science by MinervaRico (530 points)

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What type of flowers offer no reward, such as nectar, to a male wasp?

asked Dec 27, 2024 in Science by SherrieCrutc (250 points)

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Veins subdivide repeatedly and branch throughout what?

asked Dec 27, 2024 in Science by WilhelminaWi (710 points)

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Lymph vessels, like veins, have what objects that prevent the backflow of fluid?

asked Dec 27, 2024 in Science by LonPrieto52 (630 points)

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Living things need to take in nutrients so that they can grow and create what?

asked Dec 27, 2024 in Science by IsabelleRoun (330 points)

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Liquid water changing to water vapor is called?

asked Dec 27, 2024 in Science by LuisI382427 (530 points)

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Which carrier molecule becomes less effective at binding oxygen as temperature increases?

asked Dec 27, 2024 in Science by OdessaMacdon (330 points)

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