Planets Do Not Have their Own _____ and ______

Answer – Planets Do not have their own heat and light.

The Sun provides heat and light to planets, making it the sole source of light energy. The Sun’s surface temperature is around 5726 degrees Celsius. The Earth’s atmosphere prevents direct heat from reaching the planet’s surface, protecting life on the planet. There are many layers in the atmosphere that serve as a barrier for the earth from damaging solar radiation.