Physics, 30.06.2019 18:20, GreatBaconGamer

Astudent wants to test the effect of nitrogen rich fertilizers on the growth of rose bushes. what is the dependent variable? a. growth of the rose bush b. amount of water the rose bush receives c. the use of nitrogen rich fertilizer

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Astudent wants to test the effect of nitrogen rich fertilizers on the growth of rose bushes. what is...