Which of the following are outputs for the process of photosynthesis?
a. energy from food and oxygen
b. energy from the sun, carbon dioxide, and water
c. nutrients from food and oxygen
d. food and oxygen

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.