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irina [24]
3 years ago
12

Auroras are produced by _____.

Biology
2 answers:
katen-ka-za [31]3 years ago
6 0

Interactions among thermospheric gases and free electrons (is correct on grad point )

Softa [21]3 years ago
3 0
Sometimes referred to as a polar lights or northern lights, is a natural light display in the sky, predominantly seen in the high latitude (Arctic and Antarctic) regions.[a] Auroras are produced when the magnetosphere is sufficiently disturbed by the solar wind 

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Explain the difference between the zone of aeration and the zone of saturation.
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Answer:

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75 grams of salt are added to 100 ml of water. What is the concentration of the solution? *
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What constitutes an electron group?
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4 years ago
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In humans, black hair (B) is dominant over blonde hair (b) and brown eyes (E) are dominant over blue eyes (e). If a man that is
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