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Write a hypothesis to explain why we observe a higher fraction of elliptical galaxies within a cluster and a higher fraction of spiral galaxies in the field.
Elliptical galaxies are the common form of galaxies and they are found in the universe as they lack swirling arms of their own. They are a total of 10-15% of total galaxies.

Answer :

Because more elliptical galaxies are seen when specific areas of the sky are explored in depth.

What characteristics do elliptical galaxies share?

The majority of elliptical galaxies are made up of older, low-mass stars with scarce interstellar space and little star formation, and they typically have a lot of globular clusters all around them.

Do elliptical galaxies revolve similarly to spiral galaxies?

Elliptical galaxies really aren't supported by rotation, in contrast to spiral galaxies.The galaxy's shape is defined by the rate at which the stars move in each direction due to the unpredictable and frequently extremely extended orbits of its constituent stars.

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