Alysyotanyakc Alysyotanyakc

09-12-2016
Biology

contestada

Northern lights or auroras can be seen within the _____ sub-layer.
A.ozonosphere
B.ionosphere
C.exosphere
D.troposphere

Respuesta :

EclipsedStar EclipsedStar

09-12-2016

Northern lights or auroras can be seen within the ionosphere sub-layer. This is the range where cosmic and the Sun's radiation are ionized.

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syed514 syed514

09-12-2016

Northern lights or auroras can be seen within the IONOSPHERE sub-layer. So, the answer is B.

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