3 years ago

Complete the following statement. The universe is filled with millions of _____________ grouped in clusters.

Biology

2 answers:

NikAS [45]3 years ago

6 0

Answer:

A. Galaxies

Explanation:

Galaxy cluster is known to contains 50 to 1000 galaxies, having a total mass between 100 trillion and 1 quadrillion solar masses, crossing across a distance of 30 million light years.

The word galaxy is derived from the Greek galaxias which means milky, a reference to the Milky Way. Galaxies range in size from the smallest of it with just a few hundred million stars to giants with one hundred trillion stars, with each rotating/orbiting its galaxy's center of mass.

algol133 years ago

6 0

Answer:

The universe is filled with millions of galaxies grouped in clusters

Explanation:

The planet earth has millions of galaxies which are grouped together or occur in clusters

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