Sugar is a component of which of the following? carbohydrates lipids nucleic acids

What are charcteristics of lithosphere?

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.

Adding more tributaries to a local river basin can have what effect?