Author Question: According to current theories, the universe appears to be made A) of dark matter B) of dark ... (Read 138 times)

chandani · **on:** Jul 27, 2018

According to current theories, the universe appears to be made

A) of dark matter
B) of dark energy
C) mostly of ordinary matter in the form of stars and galaxies
D) of an equal mixture of dark matter and dark energy

Question 2

The universe was two minutes old when ________ started to form from deuterium fusion.

Fill in the blank(s) with correct word