188. Where do they grow? Apples grow on trees. There are more than 7,500 different kinds of apples in the world. Grapes grow in clusters on vines. Dried grapes are yummy, too. We call them raisins. Blueberries grow on bushes. You can use them as a natural food dye. Pears grow on trees. They look like"teardrops." They are very juicy.