99% Sure its A. Transpiration
Answer:
I'm a bit confused with the question... it is worded weird.
Explanation:
By the looks of it the controlled variable is how far you dip the paper towel in the water, the independent variable is the bowl filled with water, and the dependent variable is the water climbing up the towel.
FYI: I'm not 100% positive, but I'm pretty sure these are correct for the most part. Sorry I couldn't be more help!
13-13= 0, 19-13= 6, so then 0-6= -6
You already answered the question in the picture above
Answer:
Where my dear i don't know what you saying