More dense water takes up less space than less dense water. Having read the above passage, choose the right answer to the following question (choices are increases or decreases ): If Mona lowers the density of her water by adding chemicals to it, what happens to the space it takes up inside of her pesticide bottle increases or decreases?
increases

(Question)
Bases have pH values above 7. The higher the pH value, the more strongly basic the substance. Having read the above passage, choose the right answer to the following question (choices are water or bleach ): Will measures water at a pH of 7, while a bleach solution measures at 12. Which substance is more basic water or bleach?
(Answer)
bleach

Ques: The voice becomes deeper as the larynx in the throat grows larger. Having read the above passage, choose the right answer to the following question (choices are higher or deeper ): Adam had a moderate voice as a child, but as his larynx grew larger with age, his voice got higher or deeper?
Ans: deeper

(Q).
Wave frequency can be measured by counting the number of crests or compressions that pass the point in 1 second or other time period. The higher the number is, the greater is the frequency of the wave. Having read the above passage, choose the right answer to the following question (choices are increases or decreases ): If Milo increases the number of crests of his wave, what happens to the frequency of his wave increases or decreases?
(A).
increases

Ques:Longer wavelength electromagnetic waves have lower frequencies, and shorter wavelength waves have higher frequencies. Having read the above passage, choose the right answer to the following question (choices are Higher or Lower ): John was testing a radio wave and had an interesting finding. The longer the wavelength was, the frequency became Higher or Lower?

Ans:Lower

Rougher surfaces have more friction between them than smoother surfaces. Having read the above passage, choose the right answer to the following question (choices are sandpaper or notebook paper ): If Mona is comparing sandpaper with notebook paper and she determines that sandpaper is rougher then notebook paper, which object has less friction sandpaper or notebook paper?
notebook paper