What important quality does the ionosphere have?
what is exosphere?
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1. The ionosphere is the part of the atmosphere that is ionized by solar radiation. It plays an important part in atmospheric electricity and forms the inner edge of the magnetosphere. It has practical importance because, among other functions, it influences radio propagation to distant places on the Earth.

2. The outermost region of a planet's atmosphere

Answerdistinguish between the mercalli scale and the richter scale;

There is no map could you put up a picture of the map and i will try to .