Question

All of the above

10 points
A gardener wants to know how much fertilizer his roses require to have
lots of blooms. Which group would be the control group*
O The plants without any fertilizer.
2 drops of fertilizer
4 drops of fertilizer
None of the above

Answer 1

The plants without any fertiliser could be the control, to see what the change in the independent variable (fertiliser) does to the growth of the plant (dependant variable).

Hope that helps.