Recent questions in Science

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Unlike other tetrapod vertebrates (reptiles, birds, and mammals), amphibians do not produce what type of eggs?

asked Jan 2 in Science by WillieAlgera (1.5k points)

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Unlike nuclear fission, which involves dangerous radioisotopes, nuclear fusion involves what two harmless elements?

asked Jan 2 in Science by MaggieTrujil (1.6k points)

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Unlike liver bile, 'juice' produced by what organ is clear and composed mostly of water along with some salts, sodium bicarbonate, and digestive enzymes?

asked Jan 2 in Science by ClevelandHaw (2.4k points)

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Unlike ionic compounds, covalent compounds do not have freely moving what?

asked Jan 2 in Science by Ashleigh66X2 (1.9k points)

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Unlike free-living species of flatworms that are predators or scavengers, what forms feed from the tissues of their hosts?

asked Jan 2 in Science by ClarkFogarty (1.9k points)

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Unlike fibrous or cartilaginous joints, the articulating bone surfaces at what joint type are not directly connected to each other with fibrous connective tissue or cartilage?

asked Jan 2 in Science by StefanieBret (2.1k points)

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Unlike eukaryotic cells, dna and rna synthesis in prokaryotic cells occurs together with synthesis of what?

asked Jan 2 in Science by MarielScully (1.4k points)

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Unlike energy, what happens to matter in ecosystems?

asked Jan 2 in Science by MarlaColes2 (2.1k points)

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Unlike energy, what doesn’t need to be constantly added to ecosystems because it is recycled through ecosystems?

asked Jan 2 in Science by OctaviaAbe18 (2.2k points)

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Unlike corals, jellyfish spend most of their lives as what?

asked Jan 2 in Science by ChloeBodnar (2.0k points)

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Unlike bryophyte and fern spores (which are haploid cells dependent on moisture for rapid development of gametophytes), seeds contain a diploid embryo that will germinate into what?

asked Jan 2 in Science by CarissaNevil (1.8k points)

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Unlike archaea and eukaryotes, bacteria have a cell wall made of what?

asked Jan 2 in Science by OtisMacGilli (2.0k points)

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Unlike an adult sponge, what stage is motile due to cilia that propel it through water?

asked Jan 2 in Science by JosetteSarto (2.0k points)

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Unlike amphibians, reptiles do not have what stage?

asked Jan 2 in Science by KraigQsr2950 (1.9k points)

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Unlike ammonia, oxygen cannot be liquefied at room temperature because its what is below room temperature?

asked Jan 2 in Science by BradyBassett (2.0k points)

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Unlike a crystalline solid, an amorphous solid is a solid that lacks a what?

asked Jan 2 in Science by KelleS495456 (1.9k points)

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Unevenness or asymmetry in the focus of the eye describes what visual defect?

asked Jan 2 in Science by Marlene31P52 (2.5k points)

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Under which process do living things with beneficial traits produce more offspring?

asked Jan 2 in Science by Lionel426684 (2.1k points)

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Under certain conditions, electric current causes what type of field?

asked Jan 2 in Science by ArnulfoHelly (1.8k points)

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Under appropriate conditions, the attractions between all molecules in what state will cause them to form liquids or solids?

asked Jan 2 in Science by ElsieBidmead (2.1k points)

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