Question: "school" used in the same way in the following two sentences?

Stay after school.

He didn't miss a single day of school.

OPTIONS:
- different meanings
- the same meaning
Answer: the same meaning
Question: "bear" used in the same way in the following two sentences?

Bear news.

Bear a heavy load.

OPTIONS:
- different meanings
- the same meaning
Answer: the same meaning
Question: "lifesaving" used in the same way in the following two sentences?

I'm normally a big fan of lifesaving, but in his case we can make an exception.

He took a course in lifesaving.

OPTIONS:
- different meanings
- the same meaning
Answer: the same meaning
Question: "unit" used in the same way in the following two sentences?

A unit of wheat is a bushel.

Units of nucleic acids.

OPTIONS:
- different meanings
- the same meaning
Answer:
different meanings