* Strong exports, firmer soymeal supports soybeans * Wheat rises amid supply worries, corn flat on profit taking (Rewrites throughout, adds quotes, updates prices, changes byline, changes dateline from PARIS/SINGAPORE) By Karl Plume CHICAGO, Nov 22 (Reuters) - U.S. soybean futures rallied 1.5 percent on Friday on firm cash markets, good export demand and spillover[...]
