Answer the following question given this paragraph: Secondhand smoke , which comes from breathing the smoke release from tobacco products. Secondhand smoke is also the smoke exhaled by a cigarette smoker. This smoke is extremely dangerous to human health. Q: What is the health-threatening smoke exhaled by a cigarette smoker or released from tobacco products? Choices: - secondary smoke - contamination smoke - primary smoke - secondhand smoke A:
secondhand smoke
(Question)
Answer the following question given this paragraph: Glycogen Glycogen is the energy reserve carbohydrate of animals. Practically all mammalian cells contain some stored carbohydrates in the form of glycogen, but it is especially abundant in the liver (4%8% by weight of tissue) and in skeletal muscle cells (0.5%1.0%). Like starch in plants, glycogen is found as granules in liver and muscle cells. When fasting, Saylor URL: http://www. saylor. org/books. Q: What term is used to describe the energy reserve carbohydrate of animals? Choices: - lactose - fructose - sucrose - glycogen A:
(Answer)
glycogen
Ques: Answer the following question given this paragraph: Vitamins are organic compounds that the body needs in small amounts to function properly. Humans need 13 different vitamins. Some of them are listed below ( Table below ). The table also shows how much of each vitamin you need every day. Vitamins have many roles in the body. For example, Vitamin A helps maintain good vision. Vitamin B 9 helps form red blood cells. Vitamin K is needed for blood to clot when you have a cut or other wound. Q: What are the organic compounds that the body needs in small amounts to function properly; humans need 13 different ones? Choices: - minerals - proteins - nutrients - vitamins A:
Ans: vitamins
(Q).
Answer the following question given this paragraph: Q: What force provides resistance whenever two surfaces are in contact? Choices: - vibration - tension - rotation - friction A:
(A).
friction
Ques:Answer the following question given this paragraph: The external female reproductive structures are referred to collectively as the vulva . They include the labia (singular, labium ), which are the "lips" of the vulva. The labia protect the vagina and urethra, both of which have openings in the vulva. Q: What do the external female reproductive structures are collectively referred to? Choices: - cervix - Clitoris - endometrium - vulva A:

Ans:vulva
Ques:Answer the following question given this paragraph: In nature, elements rarely occur alone. Instead, they combine to form compounds. A compound is a substance composed of two or more elements joined by chemical bonds. For example, the compound glucose is an important body fuel. It is always composed of the same three elements: carbon, hydrogen, and oxygen. Moreover, the elements that make up any given compound always occur in the same relative amounts. In glucose, there are always six carbon and six oxygen units for every twelve hydrogen units. But what, exactly, are these "units" of elements?. Q: What refers to a substance made from two or more elements joined by chemical bonds? Choices: - basic - component - contrast - compound A:

Ans:
compound