Honors Physical Science B Unit 5 lesson 7 Earth in the Universe
1. The sun’s energy is produced by a. the sun burning fuel. c. an ordinary chemical reaction. b. nuclear fission. d. nuclear fusion.
I believe the correct answer is nuclear fusion. The sun's energy is produced by nuclear fusion of hydrogen and helium. With the fusion reaction, large amounts of energy is being produced from the collision of the nuclei. Hope this helps.
