Answer the following question given this paragraph: 6. Sound energy is a form of mechanical energy that starts with a vibration in matter. For example, the singer's voice starts with vibrations of his vocal cords, which are folds of tissue in his throat. The vibrations pass to surrounding particles of matter and then from one particle to another in waves. Sound waves can travel through air, water, and other substances, but not through empty space. Q: What is a form of mechanical energy that starts with a vibration in matter? Choices: - solar energy - electrical energy - industrial energy - sound energy A:
sound energy
(Question)
Answer the following question given this paragraph: Water is involved in many other biochemical reactions. As a result, just about all life processes depend on water. Clearly, life as we know it could not exist without water. Q: Nearly all life processes depend on what substance, which is involved in biochemical reactions? Choices: - food - hydrocarbons - air - water A:
(Answer)
water
Ques: Answer the following question given this paragraph: Some fireplaces use propane gas rather than wood as fuel. Q: Instead of wood, what do some fireplaces use? Choices: - kerosene - gasoline - acetylene - propane A:
Ans: propane
(Q).
Answer the following question given this paragraph: The next structure is the stamen , consisting of the stalk-like filament that holds up the anther , or pollen sac. The pollen, which is found at the top of the stamen, is the male gametophyte. Q: What is found at the top of the stamen? Choices: - petals - fungi - pistil - pollen A:
(A).
pollen
Ques:Answer the following question given this paragraph: All organisms must adapt to their environment in order to survive. This is true whether they live in water or on land. Most environments are not as extreme as the deep ocean where tube worms live. But they all have conditions that require adaptations. In this chapter, you will read about a wide variety of environments and the organisms that live in them. Q: All organisms must adapt to what in order to survive? Choices: - natural - weather - conditions - environment A:

Ans:environment
Answer the following question given this paragraph: There are two main types of diabetes: type 1 diabetes and type 2 diabetes. The two types of diabetes have different causes. Q: What are the two main types of diabetes? Choices: - type 0, 1 - type a, b - type 3, 4 - type 1, type 2 A:
type 1, type 2