lucky.inlove
New member
Has the environmental resistance in the human population of Chatam area changed from the 1700’s to the present?
what is the IV, DV, control and constant of this experiment?
here is what i think..
IV - the change in population?
DV - the environmental resistance?
control - none?
constants - war, disease, mortality rates?
but im not really sure.
please help me!
what is the IV, DV, control and constant of this experiment?
here is what i think..
IV - the change in population?
DV - the environmental resistance?
control - none?
constants - war, disease, mortality rates?
but im not really sure.
please help me!