Wine grapes are specific varieties of grapes cultivated primarily for winemaking. Unlike table grapes, which are larger and often eaten fresh, wine grapes are smaller, have thicker skins, and contain more seeds. These characteristics contribute to the unique flavors and aromas found in different types of wine. There are many varieties of wine grapes, each with distinct qualities. Popular types include Cabernet Sauvignon, Chardonnay, and Merlot. The climate, soil, and vineyard practices all influence the growth of these grapes, ultimately affecting the taste and quality of the wine produced from them.