Question

what is galaxy and about planet??​

Answer 1

A galaxy is a huge collection of gas, dust, and billions of stars and their solar systems, all held together by gravity.

Answer 2

Answer:

Galaxy:-

• A galaxy is a huge collection of gas, dust, and billions of stars and their solar systems, all held together by gravity.

Planet:-

• We live on a planet called Earth that is part of our solar system. But where is our solar system? It's a small part of the Milky Way Galaxy.

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