The Digestive and Excretory Systems What do you notice about the atoms that make up these molecules?

Which of these is true for bacteria because they are prokaryotic cells? a. they can engulf body cells in order to make memory cells. b. they must invade viruses in order to reproduce. c. they are much larger than eukaryotic body cells. d. they can reproduce on their own outside of other cells.

How does the nervous system affect the excretory system?

Match each symbol with its description.