Question

ample response: no. ngc 1427a has no general shape, it is an irregular galaxy. u has a bulge in the center and arms, so it is a spiral galaxy. they are similar in that both contain plenty of dust and gas. both also have active star - forming sites. which ideas did you include in your answer? check all that apply. ngc 1427a is an irregular galaxy. u is a spiral galaxy. both galaxies contain plenty of dust and gas. both galaxies have active star - forming sites.

Explanation:

The text on the left - hand side describes the characteristics of NGC 1427A (irregular galaxy) and U (spiral galaxy), and their commonalities such as having dust, gas and active star - forming sites. The options on the right are statements that match these descriptions.

Answer:

NGC 1427A is an irregular galaxy.
U is a spiral galaxy.
Both galaxies contain plenty of dust and gas.
Both galaxies have active star - forming sites.