2. The table lists some functions performed by some cell structures. P. It separates the content of the cell from the surroundings. Q. It is a site where many cellular processes occur. R. It controls the process of cell division. S. It controls the movement of substances in and out of the cells. Which option shows the organelle correctly matched with the respective function? (a) Cytoplasm- Q and S, nucleus- P, plasma membrane- R (b)Cytoplasm- Q and R, nucleus- P, plasma membrane-S (c)Cytoplasm- Q, nucleus- R, plasma membrane- S and P (d)Cytoplasm- R, nucleus- Q, plasma membrane- S and P