Question

Q2) How is the sun usefull to us?
ANS - ​

Answer 1

Answer:

The Sun warms our seas, stirs our atmosphere, generates our weather patterns, and gives energy to the growing green plants that provide the food and oxygen for life on Earth. ... We know the Sun through its heat and light, but other, less obvious aspects of the Sun affect Earth and society.

Answer 2

Answer:

Because the sun is very warm it provides heat

it gives us seasons