Answer
Sun is exothermic as it releases heat, and the reactions occurring are spontaneous. It releases almost the same amount of heat, however, in winters; however, the earth rotates far from the sun, so the heat reaching the earth decreases.
Work Step by Step
Sun is exothermic as it releases heat, and the reactions occurring are spontaneous. It releases almost the same amount of heat, however, in winters; however, the earth rotates far from the sun, so the heat reaching the earth decreases.
