Which of the following best describes an elliptical galaxy?

Interstellar dust and gases forming a smooth circular pattern
Several billion stars arranged in a smooth flat manner
A group of stars forming recognizable patterns in the night sky
Millions of planets arranged in the shape of a disk with spiraling arms

Respuesta :

Answer:

Several billion stars arranged in a smooth flat manner    

Explanation:

A galaxy can be defined as a large group of stars which are gravitationally  bound. A typical galaxy contains billions of stars and interstellar dust and gases. Galaxies can be classified on the basis of their shape. An elliptical galaxy has billions of stars arranged in a smooth flat featureless manner. In a spiral galaxy, there is dense bulge at the center with spiral arms.

Answer:

Several billion stars arranged in a smooth flat manner    

Explanation:

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