Use information from the paragraph to answer the question.  Question:   You can find tables that show the pH value of different fruits and vegetables. The fruits such as apples are barely acidic so they have a pH value that is higher or lower?    Paragraph :  Acids have pH values below 7. The lower the pH value, the more strongly acidic the substance.
higher
(Question)
Use information from the paragraph to answer the question.  Question:   The reason scientists use huge telescopes is because they collect more light or less light?    Paragraph :  Larger telescopes can collect more light and see finer details than smaller telescopes.
(Answer)
more light
Ques: Use information from the paragraph to answer the question.  Question:   When we add more cars to the road the pollution levels decrease or increase?    Paragraph :  Greater use of oil and other fossil fuels causes more pollution.
Ans: increase
(Q).
Use information from the paragraph to answer the question.  Question:   Fred started a fire on the beach. The air distant from the fire likely falls or rises?    Paragraph :  Warm air is less dense than cool air, so it rises higher in the troposphere.
(A).
falls
Ques:Use information from the paragraph to answer the question.  Question:   What happens to UV levels under the ozone hole increase or decrease?    Paragraph :  With less ozone in the stratosphere, more UV rays reach the ground.

Ans:increase
Use information from the paragraph to answer the question.  Question:   If Milo is listening to the radio in his room and the room gets hotter, what happens to the speed of the sound waves generated by the radio increase or decrease?    Paragraph :  For a given medium, sound waves travel more slowly at lower temperatures.
increase