<span>they both have genetic information
and they both contain protein </span>
Answer:
The cell membrane, or in plant cells, the cell wall
Explanation:
In a plant cell the cell wall helps maintain structure, and in animal cells, the cell membrane regulates what goes in and out of the cell and acts as a structure
Pthere are many factors it could be cholesterol, fat Etc...
natural selection, bc it is the process whereby organisms better adapted to their environment tend to survive and produce more offspring