Ques:Answer the following question given this paragraph: An island arc is a line of volcanoes on an oceanic plate. A continental arc is a line of volcanoes on a continental plate. Q: What type of plate is an island arc found on? Choices: - continental - coastal - shear - oceanic A:

Ans:oceanic
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Ques:Answer the following question given this paragraph: Watching movies, eating hot popcorn, and many other activities depend on electrical energy. Most electrical energy comes from the burning of fossil fuels, which contain stored chemical energy. When fossil fuels are burned, the chemical energy changes to thermal energy and the thermal energy is then used to generate electrical energy. These are all examples of energy conversion. Energy conversion is the process in which one kind of energy changes into another kind. When energy changes in this way, the energy isn't used up or lost. The same amount of energy exists after the conversion as before. Energy conversion obeys the law of conservation of energy, which states that energy cannot be created or destroyed. Q: When fossil fuel is burned the chemical energy is converted into what? Choices: - kinetic energy - atmospheric energy - natural energy - thermal energy A:

Ans:thermal energy
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Ques:Answer the following question given this paragraph: Q: Within organs, arteries branch into what small vessels that convey blood to the capillaries? Choices: - Metarterioles - blood valves - aeortic vessels - arterioles A:

Ans:arterioles
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Ques:Answer the following question given this paragraph: Light from objects at different distances is focused by the lens of the eye. Muscles in the eye control the shape of the lens so the light is focused on the back of the eye no matter how far the object is from the lens. Q: Light from objects at different distances is focused by what part of the eye? Choices: - iris - pupil - meniscus - lens A:

Ans:
lens
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