A scientist 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 environment can affect an animal's growth?(1 point) Responses Two lizards of the same species grow to different sizes in the same terrarium. Two lizards of the same species grow to different sizes in the same terrarium. Two lizards of the same species grow to different sizes in different-sized terrariums. Two lizards of the same species grow to different sizes in different-sized terrariums. Two lizards of the same species grow to different sizes in terrariums with different food supplies. Two lizards of the same species grow to different sizes in terrariums with different food supplies. Two different species of lizard grow to different sizes in the same terrarium.

1 answer

The observation that could be used as evidence that the amount of space in an environment can affect an animal's growth is: Two lizards of the same species grow to different sizes in different-sized terrariums.

This observation directly connects the variable of space (size of the terrariums) with the growth of the lizards, suggesting that the different amounts of space may lead to differences in growth.