question 2 of 10 why are experiments often performed in laboratories? a. they are better at representing the…

question 2 of 10 why are experiments often performed in laboratories? a. they are better at representing the real world. b. there are fewer variables to control. c. it is harder to control variables in a laboratory. d. scientists only want to know what happens in labs.

question 2 of 10 why are experiments often performed in laboratories? a. they are better at representing the real world. b. there are fewer variables to control. c. it is harder to control variables in a laboratory. d. scientists only want to know what happens in labs.

Answer

Brief Explanations:

In a laboratory, scientists can control variables more easily compared to real - world settings. Fewer variables to control help in accurately determining cause - and - effect relationships. Real - world settings are more complex with many uncontrollable variables. Scientists are interested in real - world phenomena but use labs to simplify and isolate variables for study.

Answer:

B. There are fewer variables to control.