Answer:because we all have different anscestors And the traits come from all of them and you get some from your moms side and dads side
Explanation:
If you plan to remove several components from the computer, it is best to save a back up files just so some files won't be lost and if you have ever corrupted your file. Another thing is to safely turn off your computer and have yourself provide pictures or to remember the cables that are placed in each switch before having to remove several components.
Answer:
B
Explanation:
food source deals with agriculture aka farming
Because viruses have the ability to infect cells. E.G a dendritic cell. So the only thing that can kill then are natural killer cells but then viruses reproduct in these cells
