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: Compared to a solution of acidic vinegar, would basic lye have a pH value 
 Answer: farther away from 0?
[EX A]: The more acidic a solution is, the closer its pH value will be to 0

[EX Q]: Question: John started measuring the current, and notices that as the current got weaker the electromagnet became 
 Answer: Weaker
[EX A]: The more current, the stronger the electromagnet.

[EX Q]: Question: Ray analyzed the color of moths for a project. He notices that black moths produce more adult offspring than white ones. The white moth's traits will likely become _____ common over time. 
 Answer: less
[EX A]:
Natural selection is the process by which living things with beneficial traits produce more offspring, so their traits become more common over time.