What are the different layers of the sun?

Related questions

• What is the ecliptic plane?
• What will happen at the end of the sun's life?
• What is the solar wind and what effects can it have on earth?
• What are sunspots?
• What is a solar flare?
• What is thermonuclear fusion?
• What is the composition of the sun?
• What kind of star is the sun?
• What kind of star is the sun and what is the composition of the sun?
• Why does light at sunset appear red?