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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. The independent variable in this study will be ________.

Respuesta :

Answer:

The type of food they are feeding the dog.

Step-by-step explanation:

The independent variable is the test variable of the experiment. Therefore, you can see that Pablo and Johanna both use different types of food to feed their dogs, to see which one grows faster. The growing faster is the dependent variable because how fast the dogs grow is what is being measured.

fichoh

The independent variable is the food types which the dogs are being fed.

The Independent variable in a research study is the variable which we intend to use to cause variation in the independent variable.

In the scenario above, the type of food which the dogs are being fed which are the special food and the dry kibble are the independent variables.

They are used to cause a changes to the measured or dependent variable (growth and development enhancement in dogs).

Hence, the independent variables in the study are the food which the dogs are being fed.

Learn more : https://brainly.com/question/17498238

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