Recent questions in Science

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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 540252730007 (1.9k 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 DemetriusCha (1.7k points)

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

asked Dec 30, 2024 in Science by IvoryWithers (1.8k 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 AnjaAbt20068 (2.0k points)

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Caffeine is an example of what type of drug?

asked Dec 30, 2024 in Science by RubyPeltier8 (2.0k points)

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By what processes does the ocean modify landforms?

asked Dec 30, 2024 in Science by ErikGendron8 (1.4k points)

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By what process does the haploid gametophyte produce the gametes?

asked Dec 30, 2024 in Science by LorrineA1626 (1.6k points)

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By what process does oxygen enter the pores of flatworms?

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

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

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

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By what are skeletal muscles attached to bones?

asked Dec 30, 2024 in Science by CollinByrd4 (1.4k points)

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

asked Dec 30, 2024 in Science by NovellaDegot (1.6k 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 KeithAnthon1 (1.9k 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 AundreaWhitf (1.8k 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 AnnettaCampb (1.8k 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 ShaneY52932 (2.0k 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 DonnellBeckh (2.3k points)

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

asked Dec 30, 2024 in Science by Melanie86K41 (1.7k 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 SusannahCrow (2.4k points)

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

asked Dec 30, 2024 in Science by MelbaTulloch (2.2k 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 MorrisMcGahe (1.7k points)

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