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.

[EX Q]: Question: When humans grow trees what happens to the population of the animals in the forest
Answer: Increase
[EX A]: The forest habitat of elephants has also decreased in size due to humans moving in, so the numbers of the elephants have decreased.

[EX 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
[EX A]: Acids have pH values below 7. The lower the pH value, the more strongly acidic the substance.

[EX Q]: Question: If Jim is heating water in a beaker and he increases the temperature, what will happen to the rate of evaporation?
Answer: it will increase
[EX A]:
The higher the temperature of the liquid, the faster it will evaporate.