20
QuizMultiple Choice

Unit Test — Unit test

Question 20 • KY-Earth, Space Science B

What are the layers of the Sun, starting from the surface and moving inward?

Answer
A
photosphere, radiative zone, convective zone, core
B
core, radiative zone, convective zone, photosphere
C
photosphere, convective zone, radiative zone, core
D
core, photosphere, convective zone, radiative zone

Explanation

Starting at the Sun’s visible surface and moving inward, you pass through the photosphere, then the convective zone, then the radiative zone, and finally reach the core. The radiative zone lies deeper than the convective zone, so choice C, “photosphere, convective zone, radiative zone, core,” has the correct order.

AI-written and checked against the verified answer.

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