True
Variables is changing. It is any factor, trait or condition that can exist in differing amounts or types. An experiment has three types: Independent, Dependent and Controlled.
The cells are called insibatss, I think I spelled that right but
Bcjcghfggcvhyzzfu6ytehnfnffnnxbzbxbdnsnddbbf
Explanation:
Below is an attachment containing the solution.