The height of a place above the mean sea level:

1. Latitude
2. Altitude
3. Height
4. Sea level height

Land : …………… :: Water : …………….

1. circulation, convection
2. currents, breeze
3. conduction , convection
4. circulation, circumvention

The increase in temperature in valleys:

1. Mountain breeze
2. Normal lapse rate
3. Inversion of temperature
4. Valley breeze

What is solar radiation? What is its significance for the Earth?