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.
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Question: Question: When there is more fluid in a tube the pressure in the tube 
 Answer: increases

Answer: If blood volume in the body decreases, blood pressure decreases.


Question: Question: Ford lives in a town with 6 thousand people. Wong lives in a town with 1 million people. Which population, if contained entirely, would experience more drifting allele frequencies? 
 Answer: Wong

Answer: The smaller a population is, the more allele frequencies may drift.


Question: Question: If there were less dissolved carbon dioxide in ocean water, the ocean's rate of acidity would 
 Answer: decrease

Answer:
With higher levels of dissolved carbon dioxide in ocean water, the water becomes more acidic.