Look at the bar graph again. If you were on a hike, which fruit from the graph would provide the most carbohydrates per serving? A bar graph entitled grams of carbohydrates in 237 milliliters of Fruit has fruits on the horizontal axis and carbohydrates in grams on the vertical axis. Apples have 17 grams of carbohydrates, bananas: 34, cherries: 19, grapefruits: 24, oranges: 21, peaches: 16, and watermelon: 12.