Both the American College of Sports Medicine and the U.S. Department of Health and Human Services recommend at least ________ minutes of exercise daily for youth under the age of 18
A) 60 B) 30 C) 20 D) 40
A
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Answer the following statements true (T) or false (F)
1. The Environmental Protection Agency sets standards for water quality and inspects water supplies for bacteria and chemicals. 2. Bottled water sold within the same state in which it was retrieved is exempt from FDA inspection. 3. Vitamin water contains about as many calories as a soft drink. 4. Most of the carbohydrates and other nutrients we need come from grains, seeds, fruits, and vegetables. 5. Diets high in whole grains sometimes cause overeating because they do not make an individual feel full.
Cold autoimmune hemolytic anemias are usually due to autoantibodies directed against a high
frequency Rh antigen on the patient's cells. Indicate whether the statement is true or false
Which of the following statements regarding lymphatic vessels is FALSE?
A) The smallest lymphatic vessels are called lymphatic capillaries. B) The thoracic duct drains the right arm and right side of the neck and chest. C) Lymphatic vessels have valves to ensure forward movement of lymph. D) There are only two large lymphatic ducts, the right lymphatic duct and the thoracic duct.
This group of vitamins is directly involved in energy metabolism.
pro-vitamins B-vitamins water-soluble vitamins fat-soluble vitamins