What kind of tissue covers the body and lines internal surfaces?

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.

The basic kind of life cycle found in the simplest animals is: haplontic or diplontic

Which of the following substances most likely dissolve in water? check all that apply •paraffin