Retalogical is not considered as an active form of Vitamin A. Vitamin A is a retinol which is available in human diet. Vitamin A is considered to be the high source of a diet.
answered: Guest
hello! i don't think anyone has what you're looking for.. try messaging your school and asking them for the quiz?
answered: Guest
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.
(hope) unrealistic portrayals of slim bodies can encourage people to lose an unhealthy amount of weight. being underweight or malnourished can lead to a. liver abnormalities b. tendon rupture c. muscle damage d. heart issues