We expect the kinds of galaxies that we see at a redshift of z = 4 to be:
A)much like what we see today
B)smaller and much more irregular looking than today
C)smaller versions of what we see today
D)far more numerous but with fewer spiral galaxies
E)larger versions of what we see today

Question

Quizplus · Accepted Answer

At a redshift of z = 4, we are observing galaxies as they were when the universe was much younger. During this time, galaxies were generally smaller and more irregular in shape compared to the well-formed galaxies we see today.

We Expect the Kinds of Galaxies That We See at a Redshift