1

The diagram below shows a plant cell.

What are the function of P and Q?
 

  P Q
A Absorbs light energy for photosynthesis A large space containing cell sap
B Controls all cellular activities A large space containing cell sap
C Controls the movement of substances in and out of the cell Chemical reactions take place here
D Absorbs light energy for photosynthesis Controls the movement of substances in and out of the cell

  • A

  • B

  • C

  • D