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Vladimir [108]
3 years ago
15

Explain why the Earth has a magnetic field

Biology
1 answer:
pochemuha3 years ago
7 0
The magnetic field is generated by electric currents due to the motion of convection currents of molten iron in the Earth's outer core driven by heat escaping from the core, a natural process called a geodynamo.
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posses by organisms that are related by common ancestors. Example wolf and whales.....they are both mammals.

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