Parents can pass down many treats do there children all but one of the following can be passed down that is a) freckles b) happiness c) hair color d) skin color me plz 12/4/2018

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.

Which of the following explains why a tree is often used as a model to represent the principle of common descent

The process of replication is the same for all living things because