Question

what is a distinguishing morphological characteristic of an irregular galaxy? bulge disk no regular shape in which type of galaxy would you see a disk? spiral elliptical irregular

Explanation:

Irregular galaxies lack a defined, regular shape. Spiral galaxies have a distinct disk - shaped structure where stars, gas, and dust are concentrated. Elliptical galaxies do not have a disk structure and irregular galaxies also do not have a well - defined disk like spiral galaxies.

Answer:

1. C. no regular shape
2. A. spiral