Biology, 11.01.2021 07:30 kennethDA19
Emilia wants to determine if nitrogen affects the growth rate of a lima bean plant.
1. What will be the independent variable?
2. What will be the dependent variable?
3. List three controlled variables.
4. Describe how the control group will differ from the experimental group.
Answers: 1
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Emilia wants to determine if nitrogen affects the growth rate of a lima bean plant.
1. What will be...