Recent questions in Science

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The four moons of jupiter are collectively named after what 17th century astronomer, who discovered them?

asked Jan 2 in Science by Patsy0696347 (1.8k points)

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The fossilized skeleton of archaeopteryx looks like that of a dinosaur, but it had what structures modified for flight, a trait associated only with birds among modern animals?

asked Jan 2 in Science by TereseMandal (1.7k points)

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The formula unit of sodium chloride dissociates into one sodium ion and one?

asked Jan 2 in Science by LeesaJ55672 (1.9k points)

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The formula mass of a covalent compound is also called the what?

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

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The formation of an amalgam allows the metal to react with what?

asked Jan 2 in Science by LucieGriego4 (2.1k points)

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The force that a magnet exerts on certain materials is called what?

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

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The force on a charged particle in a magnetic field is always perpendicular to both its velocity vector and the?

asked Jan 2 in Science by QAMSibyl4514 (2.0k points)

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The force of attraction or repulsion between charged particles is called what?

asked Jan 2 in Science by CarmaC633252 (1.7k points)

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The force applied to an object is called?

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

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The food particles are caught by the collar of the choanocyte and brought into the cell by what process?

asked Jan 2 in Science by RoyalShu7550 (1.9k points)

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The following definition relates to which term: the application of knowledge to real-world problems?

asked Jan 2 in Science by AlexandraV63 (1.8k points)

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The flow of water through the sponge is unidirectional, driven by the beating of what?

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

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The first reported nuclear fission occurred in 1939 when three german scientists bombarded uranium-235 atoms with slow-moving what?

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

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The first reaction of the body to tissue damage or infection is called the what response?

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

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The first plants probably evolved from what?

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

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The first photosynthetic organisms were not plants, but types of what that lived in the water?

asked Jan 2 in Science by JoesphWoffor (2.3k points)

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The first period of the paleozoic era was called what?

asked Jan 2 in Science by Bernice06378 (1.4k points)

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The first living cells may have evolved around how long ago?

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

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The first line of defense includes mechanical, chemical, and which other barrier?

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

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The first leaves of most ferns appear curled up into what?

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

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