Geography, 29.03.2021 19:50 mairealexander87
A scientist has a fossil that was found in a layer of rock close to Earth’s surface. He believes that the fossil is around 12,000 years old.
Which method would best allow the scientist to confirm the actual age of the fossil?
-finding another fossil in a deeper layer of rock
-finding another fossil in the same layer of rock
-using carbon/nitrogen absolute dating
-using potassium/argon absolute dating
Answers: 2
Geography, 22.06.2019 08:50, autumnlyons69
Eastern europe’s population growth can be attributed to these factors. select all that apply migration
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Geography, 22.06.2019 22:00, kautumn27
Which statement explains what upwelling causes? a. upwelling causes tides to rise and fall. b. upwelling causes changes in the direction of currents. c. upwelling causes nutrients, minerals, and tiny organisms to rise. d. upwelling causes currents in the pacific ocean to change direction. i think the answer is c.
Answers: 1
Geography, 24.06.2019 14:30, gabrielar80
The image shows groundwater zones. which zone shows the water table? 1 2 3 4
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A scientist has a fossil that was found in a layer of rock close to Earth’s surface. He believes tha...
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