the grade 7 students who want to study the effects of fertilizer on plants sets up an experiment. Plant A gets no fertilizer, Plant B gets 5 mg. of fertilizer each day and Plant C gats 10 mg. of fertilizer each day. Which plant is the control group?
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Answer:
Plant b who gets 5mg
Explanation:
hindi pwedeng walang makuha na fertilizer, hindi din pwede na sobra ang fertilizer na makukuha