Question: When the heart expels more blood with each stroke, the heart has to beat less often in order to maintain the same volume of blood flow.  Having read the above passage, choose the right answer to the following question (choices are increases or decreases ):   If Milo gets excited and his heart starts pumping more blood with each stroke, what happens to his heart rate increases or decreases?
Answer: decreases

Question: The hotter a resistor becomes the more resistance it has.  Having read the above passage, choose the right answer to the following question (choices are less resistance. or more resistance ):   Max notices that the resistor is getting hotter. He is concerned that the resistor will offer less resistance. or more resistance?
Answer: more resistance

Question: The more basic a solution is, the closer its pH value will be to 14.  Having read the above passage, choose the right answer to the following question (choices are decreased or increased ):   If Jim increases how basic his solution is, it means the solution proximity to pH 14 is decreased or increased?
Answer:
increased