Read the following scenario and answer the question below.
Pablo and Johanna have to do a yearlong study for their biology course. After some discussion, they decide to try comparing their dogs and the diet that they feed them to test their hypothesis that the local veterinarian's special dog food mix will enhance growth and development. Each student adopts a puppy from the local pound. Pablo plans to feed his shepherd- mix dog the special diet, while Johanna plans to use generic dry kibble from the supermarket for her bulldog.
-One dependent variable in this study will be _________
A)how much the dogs grow
B)the age of the dogs
C)the sex of the dogs
D)the breed of the dogs
E)the type of food the dogs receive

Question

Quizplus · Accepted Answer

The dependent variable is the variable that is being measured in the experiment. In this case, the dependent variable is how much the dogs grow. The independent variable is the variable that is being manipulated in the experiment. In this case, the independent variable is the type of food the dogs receive.

Read the Following Scenario and Answer the Question Below