Question

Jordan is doing a science fair project on the effect of music on the growth of tomatoes. He has two tomatoe plants,plant A and plant B, that he grows in a window and gives that same amount of water.plant A is exposed to classical music using headphones attached to the soil. Throughout the growth period, Jordan counts the number of tomatoes produced by each plant.
What is the manipulated variable and the responding variable

Answer 1

Answer:

The manipulated variable is plant A listening to classical music.

The responding variable is plant B just there growing lol, its the control group.

Explanation: