A scientists sets up terrariums in a laboratory and observes the growth of Lizards in each terrarium. Which of the following observations could be used as evidence that the amount of space in an environmental can affect an animals growth?
Options:
Two different species of lizzard grow to different sizes in the same terrarium
Two lizards of the same species grow to different sizes in terrariums with different food supplies
Two lizzards of the same species grow to different sizes in different sized terrariums
Two lizzards of the same species grow to different sizes in the same terrarium