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Author Question: Why is the molten metallic outer core and the magnetic field important to life on Earth? (Read 103 times)

Tazate

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on: Feb 28, 2020
Why is the molten metallic outer core and the magnetic field important to life on Earth?
◦ If we did not have the molten core and the magnetic field, we would be bombarded by cosmic rays that would strip away our atmosphere.
◦ If we did not have the molten core and the magnetic field, the atmosphere would be very different with either too much ammonia and methane or too little oxygen and water.
◦ If we did not have the molten core and the magnetic field, the earth would not have plate tectonics and would be covered entirely by water.
◦ If we did not have the molten core and the magnetic field, we would be bombarded by meteorites and we would not be able to hold the moon in orbit.
Earth Science ¦ Tarbuck, Lutgens, Tasa ¦ 15th Edition
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Marked as best answer by Tazate on Feb 28, 2020

smrerig

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Reply #1 on: Feb 28, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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Tazate

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Reply 2 on: Feb 28, 2020
:D TYSM

bigcheese9

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Reply 3 on: Yesterday
Excellent

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