Cellular respiration is the set of metabolic reactions and processes that take place in the cells of organisms to convert biochemical energy from nutrients into adenosine triphosphate (ATP), and then release waste products.ellular respiration is the process by which biological fuels are oxidised in the presence of an inorganic electron acceptor (such as oxygen) to produce large amounts of energy, to drive the bulk production of ATP.
Calories. Most of the calories in any coffee, including Keurig coffee, come from the additives you use. For example, one individual K-Cup of Coffee People's X-Bold Donut Shop Coffee taken black in a 10 oz. cup has only two calories, according to MyFitnessPal. Add 1 tsp. sugar and 1 tbsp. half-and-half and a 10 oz. cup of Keurig regular coffee has 36 calories. One K-Cup of Green Mountain Coffee's French Vanilla Cappuccino has 160 calories.
There are 140 calories in a 1 cup serving of 7-Eleven Iced Coffee. Calorie breakdown: 19% fat, 73% carbs, 8% protein.