Question / of 11 Match each galaxy to its description.
the Milky Way
?
has a spiral shape
irregular galaxy
does not contain much
?
gas or dust
elliptical galaxy
has the least amount of
?
structure
SUBMIT

i believe the answer is a

dopamine..

"it was found that some people who were taking the drug l-dopa to raise their levels of dopamine were developing schizophrenic-like symptoms supporting research a strength of the dopamine hypothesis is that there are many studies which have shown support for the neurochemical explanation."

i believe the answer is electric potential.

explanation: