Irregular, spiral and elliptical are the three types of galaxies present.
What is the Galaxy?
- Huge collection of billions of stars along with their solar systems, gas and dust is termed as the galaxy.
- Gravity holds the galaxy together.
Types of galaxies:
- Spiral: These are the galaxies with the spiral shape and curved arms.
- Elliptical: These are the smooth and oval shaped galaxies.
- Irregular: These galaxies are neither spiral nor elliptical but they look like blobs.
Therefore, irregular, spiral, and elliptical are the three types of galaxies present.
Hence, option (3) is correct.
Learn more about the Galaxy here: https://brainly.com/question/15906708
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