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nasty-shy [4]
3 years ago
12

Two students are comparing scientific experiments to investigations. They came up with the following ideas.

Biology
2 answers:
ioda3 years ago
7 0

Answer: Student A

Explanation: student a because it requires experimental and control groups.

Alexxandr [17]3 years ago
5 0

Answer:

A. Student A because it requires experimental and control groups

Explanation:

a control group is a group of materials you are testing and switch out to see a better benifit.in this case the soil types.

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