Question

A scientist adds different amounts of sugar to 5 bottles of water. He then tests which bottle mice drink out of the most often. What is the dependent variable in this experiment?

A. The amount of sugar added to each bottle
B. The amount of water in each bottle
C. The brand of sugar used
D. How often the mice drink out of each bottle

Answer 1

D. How often the mice drink out of each bottle

Step-by-step explanation:

Answer 2

D would be my anwder choice.