The layer of the atmosphere where many airplanes fly to avoid thunderstorms and other turbulence is called - troposhere - stratosphere - mesosphere - thermosphere

Match the serving size with the correct type of food. a steak: rice: celery: coleslaw: chicken: a muffin: answer choices : size of your palms, size of your fingers, unlimited, cut in half

Which of the following statements about the societal costs of tobacco use is true? a. tobacco use affects the tax rate of only those individuals who smoke. b. the negative effects of tobacco use are only experienced by the smoker. c. tobacco users contribute to an overall loss of productivity. d. increased healthcare costs are mainly absorbed by tobacco users

The pituitary gland is controlled by sex hormones true or false.