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Bezzdna [24]
3 years ago
11

Alfredo is conducting an experiment on the effects of exercise on concentration. the independent variable is (the) ________ and

the dependent variable is (the) ________. (select only one answer)
Chemistry
2 answers:
nikitadnepr [17]3 years ago
7 0

Answer:

Independent: exercise.

Dependent: concentration.

Explanation:

Hello,

In this case, as the statement says that the experiments is towards the effects of the exercise on concentration it is clear that the independent variable is the exercise as the concentration depends on the performed exercise. Therefore, the dependent variable is the concentration as it changes as a function of the specified exercise.

Best regards.

hodyreva [135]3 years ago
4 0
1. exercise because you are using exercise to affect the amount of concentration. 2. concentration because concentration is what is being measured

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8 0
1 year ago
This diagram shows the forces acting on a car. The center dot represents the car, and the arrows represent the forces acting on
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