Question
Which statement accurately describes a galaxy?
A star and all the other objects that orbit it, held together by gravity.
A planet and all the natural satellites that orbit it, held together by gravity.
A vast system of stars, gas, and dust held together by gravity.
All the matter and energy in the space.
A star and all the other objects that orbit it, held together by gravity.
A planet and all the natural satellites that orbit it, held together by gravity.
A vast system of stars, gas, and dust held together by gravity.
All the matter and energy in the space.
Answers
GPT-4o mini
The statement that accurately describes a galaxy is:
**A vast system of stars, gas, and dust held together by gravity.**
Galaxies are enormous collections of stars, stellar remnants, interstellar gas, dust, and dark matter, all bound together by gravitational forces.
**A vast system of stars, gas, and dust held together by gravity.**
Galaxies are enormous collections of stars, stellar remnants, interstellar gas, dust, and dark matter, all bound together by gravitational forces.