The organ systems in jenna's body work as a team for her body to function. select three correct answers. in order for jenna to run, what organ systems, besides the circulatory and nervous systems, must work together to jenna win the race? group of answer choices digestive skeletal closed muscular respiratory thermodynamic

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.