MeMyselfI1 MeMyselfI1
  • 02-02-2017
  • SAT
contestada

describe one positive effect of magnetic fields

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bryantbros420 bryantbros420
  • 02-02-2017
it protects the earth from harmful solar and cosmic radiation 
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Аноним Аноним
  • 02-02-2017
It keeps the earth protected from harmful solar
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