<human>:  What are the genetic characteristics of corn?
<bot>: Corn is a plant species that is classified as a grain crop and is the most widely grown crop for human consumption. Its genetic characteristics include its large ears, long foliar leaves, and distinctive multi-colored kernels. Corn also has a high level of genetic diversity that allows farmers to select the desired traits that best suit their growing environment. It is capable of self-pollination, allowing it to produce seeds with highly consistent characteristics and is highly resistant to disease and pests.