Question

q5. (sc.6.n.1.1) earthworms live in soil. bennie wondered how changes in the moisture content of the soil would affect the movement of worms. he wanted to design an experiment to test his idea. what would be bennies dependent variable in the experiment? moisture of the soil temperature of the soil size of the worms movement of the worms

Explanation:

The dependent variable is what is being measured and is affected by the independent variable. Bennie wants to see how soil moisture content affects worm movement, so worm movement is what he measures.

Answer:

D. movement of the worms