Earthworms, like the one seen here, live in soil. Bennie wondered how changes in the moisture content of the soil would affect t

Question

3 years ago

7

Earthworms, like the one seen here, live in soil. Bennie wondered how changes in the moisture content of the soil would affect t

he movement of worms. He wanted to design an experiment to test his idea. What would be Bennie's manipulated variable in the experiment?

Biology

2 answers:

Triss [41] · Answer 1 · 2022-03-05T03:03:18+03:00

Triss [41]3 years ago

7 0

Moisture is the manipulated variable.

Sliva [168] · Answer 2 · 2022-03-05T04:26:07+03:00

Sliva [168]3 years ago

6 0

Answer:

Moisture of the soil

Explanation:

The manipulated variable would be moisture of the soil. Bennie will change the moisture content of the soil to investigate to see of the worm will move in a certain moisture. The movement of the worm is the responding variable.