Recent questions in Science

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Sickle-cell anemia, leukemia, lymphoma, and hemophilia are examples of what types of disease?

asked Dec 31, 2024 in Science by Tom87F141197 (270 points)

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Sickle cell disease is caused by production of an abnormal type of what?

asked Dec 31, 2024 in Science by LatishaMuham (570 points)

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Sickle cell anemia is what type of disorder?

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

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Shrimp are an example of what group within the arthropods?

asked Dec 31, 2024 in Science by RhysConrad91 (270 points)

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Shortening of muscle fibers is called what?`

asked Dec 31, 2024 in Science by CaseyMorin76 (350 points)

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Short chains of two amino acids (dipeptides) or three amino acids (tripeptides) are also transported actively. however, after they enter the absorptive epithelial cells, they are broken down into their amino acids before leaving the cell and entering the capillary blood via what?

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

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Shivering helps the body return to a stable what?

asked Dec 31, 2024 in Science by TheronBeor24 (210 points)

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Shivering and adipose tissue called brown fat are used by mammals in particular to produce what?

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

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Shielding should be used when receiving x-rays to limit exposure to what potentially harmful form of energy?

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

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Shield volcanoes often form along which locations?

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

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Shedding of dead cells ensures constant renewal of what outer layer of the skin?

asked Dec 31, 2024 in Science by JKDKimber041 (330 points)

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Shark teeth likely evolved from the jagged scales that cover their skin, called what?

asked Dec 31, 2024 in Science by MabelNanya68 (430 points)

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Sharing a phylum with insects, spiders, daddy-long-legs, scorpions, and ticks belong to what class?

asked Dec 31, 2024 in Science by ReganBrady59 (690 points)

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Sexually reproducing organisms alternate between which stages?

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

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Sexual reproduction is the combination of (usually haploid) reproductive cells from two individuals to form a third (usually diploid) unique offspring. sexual reproduction produces offspring with novel combinations of what?

asked Dec 31, 2024 in Science by AnnieOrmond2 (350 points)

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Sexual reproduction involves the production of haploid gametes by what?

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

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Sexual reproduction involves haploid gametes and produces a diploid zygote through what process?

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

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Sex-linked traits are located on genes on what chromosomes?

asked Dec 31, 2024 in Science by CyrusPremo0 (310 points)

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Series and parallel circuits are two basic types of what?

asked Dec 31, 2024 in Science by ZCUHannelore (320 points)

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Sepals, petals, pistils, and stamens are contained in all what, which are actually modified leaves or sporophylls organized around a central stalk?

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

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