Question

on what bassis of
zones demarcated?
are the world heat​

Answer 1

Answer:

On the basis of the insolation received by the surface of the Earth, the world is divided into three main heat zones. They are: Torrid Zone: This zone lies between 0° to 23 1/2° North and South to the equator. The Sun shines exactly overhead at the places near the Equator and in the tropics.