Answer:
source of energy but c too
Coconut oil girl! its the BEST for hair and skin im not sure what vitamins they have (you can goggle it) but it leves you with long silky hair and super soft skin.Also eat healthy if you eat/drink greasey foods and gross drinks they mess you up!(and you get a little round >.<)
-hope I helped-
Answer:
by affecting their behaviour (such as attendance at a screening programme; the food they eat; whether they take prescribed medication), or more directly by affecting a physiological system (such as the immune or cardiovascular systems).