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mr Goodwill [35]
3 years ago
8

Please help <3

Biology
2 answers:
anzhelika [568]3 years ago
8 0

Answer:

b

Explanation:

Nady [450]3 years ago
5 0

Answer:

Using no light

Explanation:

A control group in a scientific experiment is a group separated from the rest of the experiment, where the independent variable being tested cannot influence the results of that specific group.

Using no light would be the control group in this experiment because the experiment is testing the effect that light has on the growth of bean plants.

hope this helps!

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