1 2 3 4 1 _ _ _ _ 2 _ _ _ _ 3 _ _ _ _ 4 _ _ _ _ ACROSS 1) the vessel that contains the seeds of a plant (not the seeds themselves) 2) the chief solid component of mammalian urine; synthesized from ammonia and carbon dioxide and used as fertilizer and in animal feed and in plastics 3) a division of an ocean or a large body of salt water partially enclosed by land 4) a person active in party politics DOWN 1) point formed by two intersecting arcs (as from the intrados of a gothic arch) 2) chocolate cookie with white cream filling 3) a particular instance of buying or selling 4) an impudent or insolent rejoinder ** Scroll down for solution. ** Are you sure you want to peek? cods urea seas pols