Question

what is maize grain

Answer 1

Maize has become a staple food in many parts of the world, with total production surpassing that of wheat or rice. However, not all of this maize is consumed directly by humans. Some of the maize production is used for corn ethanol, animal feed and other maize products, such as corn starch and corn syrup. The six major types of corn are dent corn, flint corn, pod corn, popcorn, flour corn, and sweet corn.

Answer 2

Maize (/ˈmeɪz/ MAYZ; Zea mays subsp. mays, from Spanish: maíz after Taíno mahiz), also known as corn, is a large grain plant first domesticated by indigenous peoples in southern Mexico[1] about 10,000 years ago.