*Question*
Use information from the paragraph to answer the question. Paragraph : Aerobic exercise increases the size and strength of muscles in the heart and helps all your muscles develop greater endurance. Question: Someone that never works out will likely have larger or smaller muscles than someone who lifts weights at home all day?
**Answer**
smaller

*Question*
Use information from the paragraph to answer the question. Paragraph : The more efficient a device is, the greater the percentage of usable energy it produces. Question: When a device become less efficient, its production of usable energy will go up or down?
**Answer**
down

*Question*
Use information from the paragraph to answer the question. Paragraph : So the higher an object is above a surface, the more potential energy it has. Question: The ball began to raise slowly above the table. The higher it rises above the table, the potential energy will decrease or increase.?
**Answer**
increase.

*Question*
Use information from the paragraph to answer the question. Paragraph : The more cylinders a car engine has, the more powerful its engine can be. Question: Mona is designing a car in a factory. If she decides to add more cylinders to the car's engine, what happens to the power that engine can output increased or decreased?
**Answer**
increased