Enzymes, such as the one shown in the picture, work by fitting onto the substrate molecule like a lock-and-key action. which statement is true, with regard to the enzyme and the substrate?

Which statement best explains why cells were observed in more detail using a compound microscope than a simple microscope? a compound microscope has greater magnification ability than a simple microscope. the compound microscope was invented before the simple microscope. a compound microscope is much easier to manufacture than a simple microscope. compound microscopes were more common than simple microscopes.