Why are experiments often performed in laboratories?

O A. They are better at representing the real world.

O B. There are fewer variables to control.

C. Scientists only want to know what happens in labs.

O D. It is harder to control variables in a laboratory.

Question

Josh Simmons

28 July, 22:00

+2

Answers (1)

Know the Answer?

Waylon Baxter · Answer 1

B

Explanation:

Laboratories are usually controlled: however, in public places, there are way too many factors that could change an experiment

Why are experiments often performed in laboratories?O A. They are better at representing the real world.O B. There are fewer variables to control.C. Scientists only want to know what happens in labs.O D. It is harder to control variables in a laboratory.