science starter
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Science Starter. Fri, Sept 12. An experiment is performed to test the effects of different types of fertilizers on the number of tomatoes produced by one type of tomato plant. What is the independent (experimental) variable in this experiment? A) amount of light B) type of fertilizer - PowerPoint PPT PresentationTRANSCRIPT
Science Starter
Fri, Sept 12
An experiment is performed to test the effects of different types of fertilizers on the number of tomatoes produced by one type of tomato plant. What is the independent (experimental) variable in this experiment?
A) amount of lightB) type of fertilizerC) number of
tomatoesD) type of tomato
plant