Question
Which is the independent variable in this experiment?
A) Enzyme concentration
B) Length of glass tubing
C) Temperature
D) Time
Thank you for your help and God bless
A) Enzyme concentration
B) Length of glass tubing
C) Temperature
D) Time
Thank you for your help and God bless
Answers
Some one who needs help!
I believe that it is B... Am I correct?
Ms. Sue
I can't tell without knowing what the experiment is.
Some one who needs help!
There is no experiment. The question is just provided as I posted it... But thank you anyway.
Ms. Sue
Baloney! The question asks about "this" experiment.
MasterChef
The experiment is on a table so here it is.
Effect of Temperature on Enzyme Action.
Test Tube 1: Temp-2C [Amount of Digestion after 48 hours: 0.0 mm]
Test Tube 2: Temp-10C [AD after 48 hours: 3.0 mm]
Test Tube 3: Temp-22C [AD after 48 hours: 4.5 mm]
Test Tube 4: Temp-37C [AD after 48 hours: 8.0 mm]
Test Tube 5: Temp-100C [AD after 48 hours: 0.0 mm]
Effect of Temperature on Enzyme Action.
Test Tube 1: Temp-2C [Amount of Digestion after 48 hours: 0.0 mm]
Test Tube 2: Temp-10C [AD after 48 hours: 3.0 mm]
Test Tube 3: Temp-22C [AD after 48 hours: 4.5 mm]
Test Tube 4: Temp-37C [AD after 48 hours: 8.0 mm]
Test Tube 5: Temp-100C [AD after 48 hours: 0.0 mm]