The density of water is: 1.0 kg/l 0.1 g/ml 10 g/l none of these

Why do carbohydrate molecules function so well as fuel for the body?

Name the organs of humanelemintary canal.

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.