Question

what would be the atmosphere of our earth if we had no sun?
grade 4 answer?​

Answer 1

Explanation:

Without the sun there would be no vegetation on earth, because every plant needs light to live and grow. The sun even enables them to generate oxygen by means of photosynthesis, which humans and animals need to breathe. The earth's position in the solar system is optimal for the development of life.

Answer 2

Answer:

Without the Sun's heat and light, theEarth would be a lifeless ball of ice-coated rock. The Sun warms our seas, stirs our atmosphere, generates ourweather patterns, and gives energy tothe growing green plants that provide the food and oxygen for life on Earth