Question

Jessica was looking at the sky one night using a telescope. While looking at the night Sky, she was able to find the Andromeda Galaxy. She asked her older sister what are the differences and similarities between the 3 types of Galaxies? What should her older sister answer? Please remember to support your answer with examples for each.

Atleast 3 complete sentences.

Please help! thank you!

Answer 1

today, the basis for how we classify galaxies is still rooted in morphology. or how the galaxies apear. astronomers group galaxies by shape, and although there are many different types of galaxys, most fall into one of three categories. spiral elliptical or irregular