1 2 3 1 _ _ _ 2 _ _ _ 3 _ _ _ ACROSS 1) an internationally recognized distress signal in radio code 2) a unit of surface ___a equal to 100 squ___ meters 3) seed of a ___ plant used for food DOWN 1) a watery solution of sugars, salts, and minerals that circulates through the vascular system of a plant 2) a mineral that contains metal that is valuable enough to be mined 3) a division of an ocean or a large body of salt water partially enclosed by land ** Scroll down for solution. ** Are you sure you want to peek? sos are pea