Answer the question based on the following text. Question: Jan had a very low heart rate, but was perfectly healthy, indicating that her heart expels blood in amounts that are greater or lesser? Text: 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.
lesser

Answer the question based on the following text. Question: Harry was sorting alkenes. The smallest of the bunch have lower or higher boiling points? Text: Larger alkenes have lower boiling and melting points, so they are liquids or waxy solids at room temperature.
lower

Q: Answer the question based on the following text. Question: If Mona is studying the galaxy and she notices that the universe is expanding more then it used to, what does that mean is happening to the galaxies in the universe moving closer together or moving further apart? Text: As the Universe expands, galaxies move further and further apart.
A: moving further apart

Question: Answer the question based on the following text. Question: Sean is trying to see how fast the water molecules are moving in a container of water. He observes that the molecules are moving very quickly, so the temperature must be cool or warm? Text: When a volume of water is cooled, the molecules move less vigorously, so same number of molecules takes up less space and the water is denser.
Answer: warm

*Question*
Answer the question based on the following text. Question: If Jim increases the strength of an acid he is playing with, the concentration of ions in that acid falls or rises? Text: A stronger acid produces a greater concentration of ions than a weaker acid.
**Answer**
rises

(Question)
Answer the question based on the following text. Question: A small container that has 100 hydrogen ions is sitting near a larger container that has 2 hydrogen ions. The solution in the larger container is more acidic or less acidic.? Text: With a higher the concentration of hydrogen ions, a solution is more acidic and has a lower pH.
(Answer)
less acidic.