It is A, i just took the test!
Hope this helps!
Intetesting question. Its important to know what our goal is because that is the only way to know if we are on track. If we want to loose weight we have to have goal of how much. When we make small success than we will be encouraged to do more and it will impact our health and positive attitude.
No because what ever the cell is it can only make that type of cell Ex: liver cells can only make liver cells and brain cells can only make brain cells.