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 BradCrandall (2.5k points)

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

asked Dec 31, 2024 in Science by AlexandraV63 (1.8k 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 SterlingIsr (1.7k points)

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Reptiles can be found on every continent except which one?

asked Dec 31, 2024 in Science by AnnetteYbc3 (1.6k points)

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

asked Dec 31, 2024 in Science by MercedesLang (2.2k 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 Aimee8754791 (2.0k 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 SilviaKetcha (1.6k 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 540252730007 (1.9k points)

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

asked Dec 31, 2024 in Science by ZaraEnderby5 (2.1k 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 GudrunBatten (1.8k 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 YukikoDalgle (1.6k points)

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Regulatory proteins bind to regulatory elements to control what?

asked Dec 31, 2024 in Science by NanVanwagene (1.8k 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 Ina75H680861 (2.0k 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 ChuRosenbaum (2.2k 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 EvieOconnor (2.3k 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 KennyWenz603 (1.7k points)

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

asked Dec 31, 2024 in Science by PhilipPrisco (1.9k 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 Kurt09Q6154 (1.9k points)

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

asked Dec 31, 2024 in Science by MellisaOlivo (1.9k 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 BYUBlake479 (2.0k points)

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