Yes you can buy antibiotic over the counter at any pharmacy/drug store
Macronutrients: a type of food (e.g. fat, protein, carbohydrate) required in large amounts in the diet.
There are three types of macronutrients. Carbohydrates, lipids, and proteins. This man mainly eats carbohydrates, which is problematic because while they are an amazing energy source, too much will continue to build up and be stored as fat without a proper exercise to get rid of the energy. One way to improve his diet would be to reduce his carbohydrates intake by half, and double his vegetable intake.
Explanation:
The respiratory system allows for intake of oxygen, food 4 cells 2 absorb through the circulatory system.
once food is digested, it runs through the circulatory system as glycogen, (sugars). cells can readily absorb glycogen bcause of the fact it has smaller molecules 4 cells to absorb, to give them energy to function normally. respiratory system and the pulmonary aorta, distributes through the heart, absorbs food 4 heart, and distribute glycogen 2 rest of body, 4 cells 2 absorb 4 energy... hope this is helpful..
