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Question: What is the effect of day length on plant growth? Hypothesis: Plants will grow more when the day is longer. What variables would you likely need to control? Check all that apply.
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Nov 12, 2018
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Question: What is the effect of day length on plant growth?
Hypothesis: Plants will grow more when the day is longer.
What variables would you likely need to control? Check all that apply.
Chemistry
middle-school
Doron Behar
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soil
water
humidity
nutrients
temperature
JonathonW
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Nov 17, 2018
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JonathonW
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