Question

how are seasons caused and why they vary from the equator to poles​

Answer 1

Answer:

seasons are caused due to revolution and apparent movement of sun. it vary from equator because the sun rays fall vertically towards the equator more effectively than the poles. The tilt of earth is also reason for this

Answer 2

Answer:

Seasons are caused due to the falling of sun rays on the earth .When the sun rays falls directly on the earth ,it falls on the equator area because equator is in a linear line to the sun. The other places like North pole and South pole they don't get much light because it is far from the sun. That's why reasons occur.

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