Question

Four points of difference between mesosphere and barosphere

Answer 1

Barosphere is the part of the atmosphere, below the exosphere, whereas mesosphere is above the troposphere and below the thermosphere.

Barosphere constitutes troposphere, stratosphere, mesosphere and thermosphere, whereas mesosphere is just part of the larger Barosphere.

I donot think, there is any more valid differences.

Answer 2

1.Barosphere is below exosphere.mesosphere stratosphere and troposphere are collectively called barosphere.

I think barosphere means part where earth can exert enough pressure for gases to exist i.e. gases occur in combined state.