Which of the following are types of galaxies? Check all that apply. spiral spherical elliptical irregular abnormal

Elliptical, Spiral, and Irregular.

Option A, Spiral

Option C, Elliptical

Option D, Irregular

Explanation:

There are three main type of galaxies -

a) Elliptical - These galaxies look like elongated sphere

b) Spiral - Has a spherical shape and consist of three main parts a bulge, disk, and halo. These are further classified into ordinary and barred

c) Irregular - They have no regular or symmetrical structure. They are further divided into two groups namely I and IrrII