Describe the joints and movements involved in crossing your legs while sitting

When the oxygen produced by photosynthetic plants in the water dissolves in the water, which of these is being formed?

Which describes the changes in the earths motion?

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.