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djverab [1.8K]
3 years ago
6

A student is designing a controlled experiment to test whether the amount of water that a plant receives affects its growth. Whi

ch variable should the student change?
Biology
2 answers:
MA_775_DIABLO [31]3 years ago
5 0
The amount of water should be changed by the student
Alina [70]3 years ago
4 0

Answer: The amount of water .

Explanation: it's because if we don't change the amount water then we will have the same value as before.

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