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: Dana washes her hands a lot, so her bacteria has mutated to help to resist antibiotics. As that bacteria decreases in numbers, the mutation becomes
Answer: rare
Bacteria with a mutation the helps resist antibiotics increase in numbers, so the mutation becomes more common.

Question: Lonnie works in a lab. He is studying atoms and discovers that the electrons that are farther away from the nucleus are moving
Answer: more
As you go farther from the nucleus of an atom, the electron levels have more and more energy.

Question: Reid installed an aquifer 20m from the surface. Will installed an aquifer 10m from the surface. Whose aquifer is harder to get water from?
Answer: Reid
The closer to the surface an aquifer is, the easier it is to get the water.