Astronomy Homework

Post a diagram of the three interior layers of the Sun.  Describe the role of the proton proton chain in the generation of energy in the Sun's core. Detail the different conditions present in, and energy transport through each of the remaining layers.

Describe the role of neutrino studies and helio-seismology in assisting astrophysics in understanding the interior of the Sun. 

Use correct spelling and grammar in two paragraphs consisting of at least four to six sentences. Be sure to attach your image.