Some people raise fish in special ponds or tanks.
When the fish are big enough, they are sold to restaurants and stores. Illinois produces more corn than any other state except Iowa. You probably use something made from corn every day. It can be found in soda pop, chewing gum, cake mixes, margarine, salad dressing, potato chips, jelly and catsup. Corn is also used to make medicine, animal feed, paint, glue, plastic, rubber, even diapers.