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.
Peanut butter is one of the higher calorie spreads you can put on a sandwich. Peanut butter contains about 190 calories and 16 grams of fat per two tablespoon serving. There is very little variation in the calorie count, the grams of sugar, and the fat content of different peanut butter brands.