1 2 3 1 _ _ _ 2 _ _ _ 3 _ _ _ ACROSS 1) of china 2) a city in the european part of russia 3) any thick, viscous matter DOWN 1) the quantity that can be held in a ___ 2) an (apparently) flying object whose nature is unknown; especially those considered to have extraterrestrial origins 3) an enzyme that catalyzes the oxidation of many body compounds (e.g., epinephrine and norepinephrine and serotonin) ** Scroll down for solution. ** Are you sure you want to peek? mum ufa goo