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andrey2020 [161]
3 years ago
10

How did scientists collect most of their data about Earth's layers?

Geography
1 answer:
forsale [732]3 years ago
3 0

seismic waves

Explanation:

waves show stuff like how the respond and flow through the mantle and I also looked it up so if that helps ☺️

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Convection occurs in fluids (so both liquids and gases, as well as rheids) and is the concerted, collective movement of groups or aggregates of molecules within the above through advection or diffusion or both at the same time. Convection can never take place in solids and is only specific to fluids. 
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What are plains? justify why it is thickly populated​
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MatroZZZ [7]

A topography map provides visual information about elevations, either by color or by circles, so the answers would be:

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3 years ago
Read 2 more answers
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padilas [110]

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7 0
3 years ago
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