Which of these elements is found in both carbohydrates and water? carbon
oxygen
nitrogen
helium

the correct answer is anaphylaxis.

anaphylaxis is a condition caused by insect bites, foods, medications, manifested by tongue swelling, shortness of breath, vomiting, low blood pressure. it sometimes may occur without an obvious reason. it is treated with epinephrine injection.other tretments include antihistamines and steroids,

answer; /// the shaft of the hair consists of dead cells;

i believe your answer would be scizophrenia