instruction:
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.
question:
Question: If Mona is adjusting the pH levels of her fish tank and she makes the pH lower, what happens to the baseness of the water? 
 Answer: lower
answer:
The higher the pH value is, the stronger the base.


question:
Question: Katie is looking at solid reactants, and is wondering how they will react. The reaction rate is increased in surface areas which are 
 Answer: larger
answer:
Therefore, increasing the surface area of solid reactants increases the reaction rate.


question:
Question: When Derek was in the hospital, his blood vessels had a larger diameter than normal, which meant that his body was running 
 Answer: warmer
answer:

Increasing the diameter of the blood vessels increases the amount of blood and heat that moves near the skins surface.