What is the function of lysosomes? a)to secure the nucleus at the center of a cell b)to provide energy for the cell c)to move materials in and out of the cell d)to break down waste and food within the cell

Compare the composition of the moon's surface with the composition of the earth's surface.

When the solution concentration on the outside of a cell is greater than thesolution concentrate on the inside of the cell, what type of solution is the cellwithin?

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.