Weegy: Dark spots on the photosphere are known as: sunspots.
User: A _______ forms a pattern that resembles an animal, mythological character, or object.
A. galaxy
B. constellation
C. star cluster
D. globular cluster
Weegy: A constellation forms a pattern that resembles an animal, mythological character, or object.
User: Population I stars are found in what area of the Milky Way?
A. Globular clusters
B. Spiral arms
C. Central bulge
D. Halo
Weegy: Population I stars are found in SPIRAL ARMS of the Milky Way.
User: Which of the following statements is true of the corona?
A. It's the visible surface of the sun.
B. It's responsible for the Sun's density.
C. It's the outermost layer of the Sun's atmosphere.
D. It's where sunspots occur.
Weegy: The corona is the outermost layer of the Sun's atmosphere. - is the true statement.
User: The mass of _______ makes up 70 percent of all planetary mass in the solar system.
A. Jupiter
B. Neptune
C. Saturn
D. Uranus
Weegy: The mass of Jupiter makes up 70 percent of all planetary mass in the solar system.
User: Which type of electromagnetic radiation cannot be focused?
A. Infrared
B. Ultraviolet
C. Gamma rays
D. X-rays
Weegy: Gamma rays cannot be focused.
User: _______ is a technique that uses the images from several telescopes to produce a single image.
A. Radiation
B. Interferometry
C. Refraction
D. Reflection
Weegy: Interferometry is a technique that uses the images from several telescopes to produce a single image.
User: Fusion occurs in the _______ of the Sun, where the pressure and temperature are very high.
A. photosphere
B. chromosphere
C. solar wind
D. core
Weegy: Fusion occurs in the CORE of the Sun, where the pressure and temperature are very high.
User: The solar system formed from the
A. collision of two massive stars.
B. grouping together of ...
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