Wheat is a widely cultivated cereal grain belonging to the genus Triticum, known for its edible seeds and used in various food products like bread, pasta, and baked goods. It's a grass with long, slender leaves, hollow stems, and heads containing numerous flowers, forming spikelets that later house the grains. 
Uses:
Wheat is a staple food source, used to make flour for bread, pasta, and other baked goods. It is also used in animal feed and various industrial applications. 
Nutritional Value:
Wheat is a good source of carbohydrates, protein, vitamins, and dietary fiber.