Respuesta :
The layers of the Sun
There are three inner layers as the Core, Radiative Zone and Convection Zone. The external coatings are the Photosphere, the Chromosphere, the Transition Region and the Corona. IRIS will adjust its research on the Chromosphere and Transition Region. The above three are only the layers of the Sun.
for sure i know the
1st is where the Sun's energy is produced;
2nd is NOT the region that energy travels to through radiation (movement of high-energy particles);
3rd is region of the Sun that is visible from Earth;
4th is appears as a red ring around the Sun right before and after the peak of a total solar eclipse