In this task, you are given a question and answer for that. The answer will fill in the blank or will complete the unfinished question. Your task is to provide an explanation based on the given question or fill-in-the-blank statement, and answer.

Q: Question: You can find tables that show the pH value of different fruits and vegetables. The fruits such as oranges are very acidic so they have a pH value that is 
 Answer: lower

A: Acids have pH values below 7. The lower the pH value, the more strongly acidic the substance.
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Q: Question: Continents will have _____ sizes if Greenland is closer to the North Pole than further. 
 Answer: bigger

A: In a Mercator projection, because Greenland is closer to the pole, the continents shape and size are greatly increased.
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Q: Question: Dean found a leaf with a sheen and a leaf that did not have one. Which leaf is less reflective? 
 Answer: the leaf with no sheen

A:
Increases the sheen on leaves to make them more reflective.
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