Recent questions in Science

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Splitting of the nucleus of a radioactive atom into two smaller nuclei yields what type of reaction, which releases a great deal of energy from a small amount of matter?

asked Dec 31, 2024 in Science by JaiManzer649 (290 points)

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Spirals, spheres, and rods are examples of what distinguishing property of bacteria?

asked Dec 31, 2024 in Science by MarcelinoWoo (410 points)

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Spindle fibers pull what apart in anaphase i?

asked Dec 31, 2024 in Science by EllisCharley (510 points)

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Spindle fibers form between the centrioles during prophase i of what process?

asked Dec 31, 2024 in Science by AlmedaMarko (230 points)

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Spinal cord injuries are notoriously difficult to treat because spinal nerves do not do what?

asked Dec 31, 2024 in Science by ShannonPeppi (430 points)

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Sphenodontia sphenodontia (“wedge tooth”) arose in the mesozoic era and includes only one of what?

asked Dec 31, 2024 in Science by WernerHill64 (390 points)

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Spermatogonia are the stem cells of what male sex organs?

asked Dec 31, 2024 in Science by RoseIvy55404 (470 points)

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Speed takes distance and what else into account?

asked Dec 31, 2024 in Science by ChelseaMedra (390 points)

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Specific scents are often associated with what?

asked Dec 31, 2024 in Science by CarrollBanni (430 points)

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Species that have diverged from their common ancestors have greater differences in what?

asked Dec 31, 2024 in Science by BeulahVan99 (390 points)

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Species of organisms that have permanently died out can also be called what?

asked Dec 31, 2024 in Science by MonaHolloway (330 points)

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Species divergence often, but not always, occurs because of what type of barrier between species?

asked Dec 31, 2024 in Science by MarinaConove (250 points)

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Speciation, convergent evolution, and coevolution are types of what process?

asked Dec 31, 2024 in Science by KendraCheshi (270 points)

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Specialized features of populations of galápagos finches inspired what theory?

asked Dec 31, 2024 in Science by DinaBrogan91 (390 points)

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Space telescopes avoid such problems completely since they orbit outside the what?

asked Dec 31, 2024 in Science by EbonyLeeson (350 points)

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Sounds, chemicals, and visual cues are examples of what between animals?

asked Dec 31, 2024 in Science by DanutaAldrid (270 points)

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Sounds or pictures can be encoded in pulses of what, which are then sent through an optical fiber?

asked Dec 31, 2024 in Science by NateVancouve (470 points)

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Sound, like all waves, travels at a certain speed and has the properties of frequency and this?

asked Dec 31, 2024 in Science by AurelioSting (230 points)

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Sound navigation and ranging is an acronym for what, which is used to locate underwater objects such as submarines?

asked Dec 31, 2024 in Science by CarmineHopwo (410 points)

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Sound is the transfer of energy from a vibrating object in waves that travel through what?

asked Dec 31, 2024 in Science by JohnetteEggl (510 points)

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