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Dent corn, a variety of corn (Zea mays indentata), is characterized by kernels that indent at the top as they ripen. It is a type of field corn, which is used for livestock feed, processed into food products like cornmeal and corn oil, or used to produce ethanol. Corn (Zea mays) is a cereal plant originating in Mexico, domesticated about 10,000 years ago. It is a vital global food crop, used for human consumption, animal feed, biofuel, and industrial purposes. Other varieties include flint corn, flour corn, sweet corn, and popcorn.123

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