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History, 21.06.2019 22:30
Marine exptoration of oil uses seismic waves to locate oil in the seabed. what is a negative impact from seismic waves on the aquatic ecosystem of the ocean? a.seismic waves kill microoganisms b.seismic waves disrupts the sand and causes seafloor erosion c.seismic waves have virtually no adverse affects on marine life d.seismic waves damage the sonar that dolphins and whales use to orient themselves underwater
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History, 21.06.2019 22:50
How did the new working class of the industrial revolution differ from the working classes of the earlier, farm based economy?
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How did europeans and africans displace native americans in north america’s predominant peoples?
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How did the romans impact agriculture?...
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