Because the pencil is made of wood and you only changed the size and shape of the wood or pencil and did not change what the wood is made of the substance. + 25 others found this useful. Ben Miller. Edit.
There are 97 calories in 1 cup of grapefruit. A one cup serving of grapefruit contains 16 grams of sugar. Half a grapefruit has 52 calories, 8 grams of sugar. It also has 28% of the recommended daily dose of Vitamin A plus 64% of your recommended Vitamin C. Grapefruit is among a handful of fruits that is one the left side of the PEERtrainer Cheat System.
Most of the carbohydrates found in berries are fiber and very little is sugar. For example, a serving of 1/2 cup of raspberries has only 2.7 grams of sugar and the same portion of strawberries has 3.5 grams of sugar. Blueberries have slightly more sugar, with about 7.4 grams per 1/2 cup, but this is still less than half of what is found in a typical serving of fruit. As a comparison, a medium banana has 14.4 grams of sugar, a medium apple has 18.9 grams of sugar and half a mango has 23.0 grams of sugar.