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Calvin cycle reactions can be organized into three basic stages: fixation, reduction, and this?

asked Dec 30, 2024 in Science by BRVAngie4115 (290 points)

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Called the powerhouses of the cell, what organelles are the site of cellular energy production?

asked Dec 30, 2024 in Science by MervinAlgera (450 points)

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Calculations are described showing conversions between molar mass and what for gases?

asked Dec 30, 2024 in Science by LudieOconnor (370 points)

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Calcium hydroxide and calcium carbonate are effective in neutralizing the effects of what on lakes?

asked Dec 30, 2024 in Science by Nydia80H2789 (420 points)

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Caffeine is an example of what type of drug?

asked Dec 30, 2024 in Science by JulianeJeffe (610 points)

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By what processes does the ocean modify landforms?

asked Dec 30, 2024 in Science by BrittneyN44 (490 points)

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By what process does the haploid gametophyte produce the gametes?

asked Dec 30, 2024 in Science by MirandaJephc (290 points)

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By what process does oxygen enter the pores of flatworms?

asked Dec 30, 2024 in Science by KiaLovegrove (410 points)

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By what kind of change can a chemical change be reversed?

asked Dec 30, 2024 in Science by CassieEdmist (510 points)

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By what are skeletal muscles attached to bones?

asked Dec 30, 2024 in Science by EthanC574154 (370 points)

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By shocking ocean water, earthquakes can cause what deadly ocean waves?

asked Dec 30, 2024 in Science by BetsyHides32 (430 points)

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By pulling out grass by its roots and over-grazing, livestock contribute to what negative process?

asked Dec 30, 2024 in Science by ElyseDyh218 (410 points)

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By breaking down wastes and remains of dead organisms, decomposers perform what function in an ecosystem?

asked Dec 30, 2024 in Science by JulianaMcCau (250 points)

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By breaking down organic matter, roundworms play an important role in which cycle?

asked Dec 30, 2024 in Science by JohnnyKinne (270 points)

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By applying salt to an icy road, the melting point of the ice is what?

asked Dec 30, 2024 in Science by KathieCanfie (510 points)

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By allowing blood levels of a hormone to be regulated within a narrow range, feedback loops contribute to maintaining what state?

asked Dec 30, 2024 in Science by AmosThacker2 (470 points)

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By 180 million years ago, pangaea began to do what?

asked Dec 30, 2024 in Science by JannaFarmer0 (310 points)

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By multiplying the force applied by the perpendicular component of the moment arm,what is determined?

asked Dec 30, 2024 in Science by NormanMoowat (230 points)

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Burning trees produces most of the same pollutants as burning what?

asked Dec 30, 2024 in Science by BrunoParas2 (250 points)

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Burning of methane is a type of what, which involves the breaking and forming of bonds?

asked Dec 30, 2024 in Science by OBEMelinda80 (350 points)

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