Question

1. Example of MESOSCALE MOTIONS include
a.Land-sea breeze,
b.Cyclone
c.Hurricanes
d.Loo
2. Exosphere extends up to
km from the surface of the earth.

a.32
b.319
c.3219. d.3220​

Answer 1

1. Answer. a. Land-sea breeze.

2. Answer. There is no clear-cut upper boundary where the exosphere finally fades away into space. Different definitions place the top of the exosphere somewhere between 100,000 km (62,000 miles) and 190,000 km (120,000 miles) above the surface of Earth.