Photosynthesis and cellular respiration are performed by all organisms.C. Photosynthesis produces carbon dioxide, and cellular respiration uses carbon dioxide.D. Photosynthesis stores energy for cells, and cellular respiration releases energy for cells.19.
Answer by Tradergordo. Confidence votes 788. There are about 200 calories per serving, serving size is 2 tbsp. In an 18oz jar there are about 16 servings, so that's 3,200 calories in an 18oz jar of peanut butter.
Calories in Peanut Butter. The calories in one tablespoon of peanut butter vary by variety and brand. Creamy and crunchy varieties are the common types of unflavored peanut butter. One tablespoon of creamy or crunchy peanut butter ranges from 70 to 100 calories. Keep in mind that the nutrition label for peanut butter declares one serving of peanut butter to be two tablespoons, so you must divide the nutrition label numbers by two to calculate the nutrition of one tablespoon.