Recent questions in Science

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Resonance has been used in what kind of human-made recreational objects since prehistoric times?

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

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Resistors connected end to end are said to be in what?

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

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Resistance to pesticides in a population of insects is an example of what?

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

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Reptiles can be found on every continent except which one?

asked Dec 31, 2024 in Science by KatjaHarness (550 points)

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Reptiles and birds are the only known living descendants of what?

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

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Reproduction in prokaryotic cells is by what process of growth, enlargement and division?

asked Dec 31, 2024 in Science by LoriBrass78 (280 points)

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Representing a leap in scientific understanding, einstein described what as a dent in the fabric of space and time?

asked Dec 31, 2024 in Science by Winnie60U652 (310 points)

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Represented in equations by the letter "g", what pulls objects down to the earth's surface?

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

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Renal plasma flow equals the blood flow per minute times the what?

asked Dec 31, 2024 in Science by DorieKyle916 (410 points)

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Remember electrons are negatively charged, so ions with a positive charge have lost what?

asked Dec 31, 2024 in Science by ForestR76492 (230 points)

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Release of spores in a suitable environment will lead to germination and a new generation of what?

asked Dec 31, 2024 in Science by HymanVpm6294 (470 points)

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Regulatory proteins bind to regulatory elements to control what?

asked Dec 31, 2024 in Science by VictorOdom61 (550 points)

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Regulation of the reproductive system is a process that requires the action of hormones from which gland?

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

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Regulated by guard cells, stomata allow what to enter and exit the plant?

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

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Regularly performing weight-bearing exercise can reduce the risk of what condition that affects bones?

asked Dec 31, 2024 in Science by LesLerner372 (470 points)

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Regularly done aerobic activities can help build up endurance and make what vital organ stronger?

asked Dec 31, 2024 in Science by JohnsonBosto (550 points)

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Refraction happens when light bends from doing what in a new medium?

asked Dec 31, 2024 in Science by MargotAgee76 (370 points)

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Refracting and reflecting telescopes are optical telescopes that use lenses to gather what?

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

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Reflection, refraction, and diffraction are examples of what type of interaction?

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

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Reflected in their relatively high level of intelligence and their ability to learn new behaviors, what organs tend to be relatively large in primates?

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

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