Which types of baryonic matter are most abundant in the universe? Select the two correct answers.(1 point) Responses helium helium oxygen oxygen carbon carbon hydrogen hydrogen nitrogen
Select the correct answer from the list.(1 point) The of dark matter causes baryonic gas and dust to .
The presence of dark matter causes baryonic gas and dust to clump together.
Select the correct answer from the list.(1 point) The (gravity or electromagnetic radiation?) of dark matter causes baryonic gas and dust to (break apart or clump together?) .
The gravity of dark matter causes baryonic gas and dust to clump together.
According to measurements made by the Wilkinson Microwave Anisotropy Probe (WMAP), which material is by far the most plentiful in the universe?(1 point) Responses dark matter dark matter baryonic matter baryonic matter dark energy dark energy neutrinos
According to measurements made by the Wilkinson Microwave Anisotropy Probe (WMAP), dark matter is by far the most plentiful in the universe.
