Answer:
C ring-tailed opossums ur welcome
Explanation:
Idk sorryhbjbjbiibink bobohonob
You water three sunflower plants with salt water. Each plant receives a different concentration of salt solutions. A fourth plant receives pure water. After a two-week period, the height is measured. i think the indepent variable is sunflower ... variable is height measured and the control variable is the fourth plant.
Answer:
B. Liquid water flowed on its surface
