Is a change in an organism's behavior as a result of experience

Why aren't the stains like crystal violet and safranin washed away with water during simple staining?

The scales shown in the introduction measure mass, or the amount of matter in a particular object. the scientific law of conservation of mass states that matter cannot be created or destroyed during a chemical reaction, but it can change from one form to another. did the simulation support this scientific law? explain why or why not.

Name the organism that belongs to the kingdom protista.