Psychology assisting in coordination of movement, sleep, respiration, appetite, and facial sensations are functions of the a. pons b. medulla c. cerebellum d. brainstem

Why did adult crab numbers decline in he ecosystem, even though sea stars were still available?

Slow down transpiration by the stomata question 9 options: a guard cells; closing b chloroplasts; closing c guard cells; opening d chloroplasts; opening

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.