The best explanation(s) for the microvilli on the apical surface of the proximal convoluted tubule (PCT) is because their movements propel the filtrate through the tubules and they increase the surface area and allow for a greater volume of filtrate components to be reabsorbed. True False

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.