What represents the control group?
o
o
d
the frogs that did not get the extra protein
the frogs that got the added protein
Jamal's use of the same measuring stick
Jamal's use of twenty frogs in each group
O

Which of the following statements best describes environmental laws in latin america?

What border separates sonora and chihuahua national border state border physical boundary natural boundary

Which event most likely explains renewed demand in a recovery period? consumers choose to save more and spend less. economic policy renews consumer confidence and demand. producers decrease prices to prompt demand and recovery. production decreases to prompt increased demand.