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Biology, 19.09.2019 04:40 KillerSteamcar
Comets and meteoroids are small solar system bodies that orbit the sun. there is one distinctive feature of a comet that sets it apart from a meteoroid. what is it? a) elliptical orbits around the sun b) visible coma - fuzzy outline and tail c) the naming process for both comets and meteoroids is the same d) variances in the rock composition in both comets and meteoroids
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Biology, 21.06.2019 20:30
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In 2015, about ten percent of total u.s. energy consumption was from renewable energy sources. renewable energy plays an important role in reducing greenhouse gas emissions. when renewable energy sources are used, the demand for fossil fuels is reduced. sanjay and his family want to cut back on their use of non-renewable resources at home. they are thinking of an alternate way to heat their home without adding more greenhouse gases or pollutants to the environment. which renewable resource would not fit into their plan? a) solar power b) burning wood c) constructing a wind turbine eliminate d) generating hydroelectric power
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