Eudicots are a major group of flowering plants, known scientifically as Angiosperms. They are characterized by having two seed leaves, or cotyledons, in their seeds. This group includes a wide variety of plants, such as roses, sunflowers, and beans, making up a significant portion of the plant kingdom. Eudicots typically have broad leaves with a network of veins, and their flowers often have parts in multiples of four or five. This group is diverse, encompassing both herbaceous plants and woody trees. Eudicots play essential roles in ecosystems and agriculture, providing food, habitat, and oxygen.