2. if adding a chemical that binds iron to a reaction results in reduced enzyme activity, what does
this tell you about the enzyme?

Ronald wants to see if a new shower cleaner works better in removing soap than his old cleaner. he uses the new cleaner on one half of the shower tiles and his old cleaner on the other half. identify the independent and dependent variables in this experiment. enter your answer in the space provided.

Human genes only differ by less than percent. a. 1 b. 6 c. 11 d. 16

What is the identity of the planets?