Ray should consume 2,000 calories everyday. he consumes 1,735 calories to get essential nutrients. what is ray's discretionary calorie allowance

He would have 265 discretionary calories left. Hope it helped! God bless you

Smoking damages the respiratory system by inhalation of a foreign substance, that is absorbed and residue is left behind on our lungs sponge like substance. the gas that is inhaled also increase your blood pressure and dilates your blood vessels. also the process of inhaling and exhaling the smoke it causes irritation to the throat and mouth. smoking can cause lung cancer and other respiratory and circulatory diseases.