Layers of the Sun Quiz
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Questions and Answers

What is the innermost part of the Sun where energy is produced?

  • Chromosphere
  • Photosphere
  • Core (correct)
  • Radiative zone

Which layer of the Sun is responsible for transferring energy through radiation?

  • Photosphere
  • Radiative zone (correct)
  • Chromosphere
  • Convection zone

What is the approximate diameter of the Sun?

  • 1.35 million kilometers (correct)
  • 2 million kilometers
  • 500,000 kilometers
  • 200,000 kilometers

Which layer of the Sun is visible during a solar eclipse?

<p>Chromosphere (C)</p> Signup and view all the answers

What process occurs in the Sun that converts Hydrogen atoms to Helium atoms?

<p>Nuclear Fusion (A)</p> Signup and view all the answers

Which part of the Sun is responsible for providing the Earth with the energy it needs?

<p>Core (B)</p> Signup and view all the answers

What is the average temperature of the photosphere?

<p>3,700 - 6,000°C (C)</p> Signup and view all the answers

During which astronomical event are the Chromosphere and Corona visible?

<p>Total solar eclipse (B)</p> Signup and view all the answers

What type of rays does the Solar Electromagnetic Spectrum include that are invisible to the human eye?

<p>X-rays (A)</p> Signup and view all the answers

What important function does the Sun's radiation provide on Earth?

<p>Providing energy for photosynthesis (D)</p> Signup and view all the answers

What causes the red color in the Chromosphere?

<p>Glow of hydrogen (C)</p> Signup and view all the answers

'Sunspots' appear dark on the photosphere because:

<p>They are regions of intense magnetic activity (D)</p> Signup and view all the answers

What is the primary function of the Sun in relation to the Earth?

<p>Creating the pressure for liquid water to exist on Earth. (D)</p> Signup and view all the answers

Which layer of the Earth's atmosphere contains clouds, water vapor, and dust?

<p>Troposphere (A)</p> Signup and view all the answers

In which layer of the Earth's atmosphere does the temperature decrease with altitude?

<p>Troposphere (C)</p> Signup and view all the answers

What percentage of the Earth's atmosphere is contained in the Troposphere?

<p>80% (B)</p> Signup and view all the answers

Which gas in the Earth's atmosphere is responsible for warming the Earth's surface through the greenhouse effect?

<p>Carbon Dioxide (A)</p> Signup and view all the answers

What is the significance of the atmosphere to life on Earth?

<p>Provides a protective shield from harmful solar radiation. (B)</p> Signup and view all the answers

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