An "Ear of Corn" refers to the reproductive structure of a corn plant (scientifically known as Zea mays). It is characterized by a cylindrical shape with tightly packed rows of kernels attached to a central core, also known as the cob. The kernels are typically yellow or white but can come in various colors. Corn ears are harvested when mature and serve as a staple food crop in many cultures, used for consumption as well as for various industrial purposes such as animal feed, biofuels, and ingredient in processed foods.