The sun is the major source of energy for all life on earth. It's due to the nuclear fusion that takes place inside the sun core which is responsible for the warmth and light.
- The solar system is centered by the sun which is 109 times that of earth. The sun emits light in all spectrums and bands. This solar light consist of EMR is a short waveform that is essential for the germination of bacteria and many life forms on earth.
- The earth absorbs this heat and re-radiates it back during the nighttime. Hence the option B warms earth is correct.
Learn more about the nuclear fusion that makes life possible.
brainly.com/question/22517316.
