Question

Which of the following is a disadvantage of a controlled experiment

A. It is a repeat.

B. The results are more valid.

C. It does not replicate real world conditions.

D. The effect of the variable is apparent

Answer 1

It does not replicate real world conditions.

Step-by-step explanation:

Answer 2

Answer: C

Step-by-step explanation:

In a controlled environment it is controlled meaning it’s not being affected by harsh weather (per say) or the earths elements