1 2 3 4 1 _ _ _ _ 2 _ _ _ _ 3 _ _ _ _ 4 _ _ _ _ ACROSS 1) the yield from plants in a single growing season 2) capital and largest city and economic center of peru; located in western peru; was capital of the spanish empire in the new world until the 19th century 3) any of various water-soluble compounds having a sour taste and capable of turning litmus red and reacting with a base to form a salt 4) wetness caused by water DOWN 1) sharp curved horny process on the toe of a bird or some mammals or reptiles 2) grains used as food either unpolished or more often polished 3) prevent from being included or considered or accepted 4) a number of sheets of paper fastened together along one edge ** Scroll down for solution. ** Are you sure you want to peek? crop lima acid wets