Which causes some genetic disorders and genetic diseases?
A. poor diet
B. tobacco smoke
C. lack of exercise
D. combination of genes inherited from each parent

Which one contains more bacteria a sneeze or a cough ? ♡

Used primarily for thickening sauces and soups, a (paste/roux/stock) is made from a (1: 2/2: 1/1: 1) fat and flour.

1. controls how much sugar is in the blood pancreas 2. controls the other glands pituitary gland 3. manufactured by the brain to relieve pain thyroid 4. gland that regulates the body's energy levels endorphins