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allochka39001 [22]
3 years ago
11

Deer are eating Mr. Thompson's rose bushes. He puts a new deer repellent point on half of his rose bushes and then waters them.

He uses the same amount of water on the other half of his rose bushes but does not put the repellent on them. What is the control group for his experiment?
A: the rose bushes with deer repellent
B: the rose bushes without the deer repellent
C: the amount of water used
D: the type of brush used
Biology
1 answer:
sammy [17]3 years ago
3 0

Answer:

B. The rose bushes without the deer repellent

Explanation:

In an experiment, the control group is often the group that is not exposed to the independent variable.

The control group is usually used for comparison between it and the experimental groups.

In this experiment, the rose bushes without the deer repellent are the control group.

As the control group, these rose bushes will be compared to the ones that have deer repellent.

The correct answer is B. The rose bushes without the deer repellent

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