Question

What are two factors that must be kept the same (constant) between both groups?

Must be given 30 mL of water for 7 days.
c. What is the independent variable?
d. What is the dependent variable?
e. Which is the experimental group?
f. Which is the control group?
g. What must be done to make this experiment valid?

Answer 1

Which is the control group?

g. What must be done to make this experiment valid?

Step-by-step explanation: