Do you mean what organelle? Cuz I think it occurs in all of our cells. You need an Endoplasmic Reticulum, I beleive.
The cell is called a zygote.
Hope that helped you.
C. An unbalanced force means there will be a net force in a certain direction. Any net force will cause an object to accelerate in the direction of the net force.
<u>Answer</u>
Glucose
The splitting of a <u>glucose</u> molecule begins the process of glycolysis.