Geography, 18.03.2021 03:20 rleiphart1
Review It! Select the statement(s) that are true about gradual and catastrophic changes to Earth's surface. A geologist studies the Earth's physical structure and substance, its history, and the processes that act on it A paleontologist studies the fossils of once-living things. During an ice age, oxygen levels in the atmosphere drop up to 50%, causing most plants to decline in number. Scientists believe that the breaking apart of the supercontinent Pangaea supercharged the evolution of species on Earth Plate tectonics has been occurring for billions of years and causes gradual changes to Earth's surface.โ
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Geography, 23.06.2019 18:00
Which of these fragmental sedimentary rocks would most likely form farthest from the land?
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Geography, 23.06.2019 18:30
Ascientist is explaining how background cosmic radiation gives evidence of the big bang theory. she says that radiation has been detected everywhere equally as heat in the universe and is increasing. this has been shown to be residual radiation from the big bang. what error did the scientist make?
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Geography, 24.06.2019 02:00
These issues present challenges for regional urban areas. select all that apply. -housing availability -inadequate services -pollution -reduced population -rural migration
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Review It! Select the statement(s) that are true about gradual and catastrophic changes to Earth's s...
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