【单选题】The diagrams show the shape and size of two types of cell. Which statement is correct about the palisade cell and epithelial cell shown in the diagrams?
A.
An increase in surface area reduces the distance for gases to reach the centre of the cell.
B.
The surface area of the palisade mesophyll cell is 500 µm2 greater than the columnar epithelial cell.
C.
The surface area to volume ratio is greater in the columnar epithelial cell than the palisade mesophyll cell.
D.
The volume of the palisade mesophyll cell is 2500 µm3 greater than that of the columnar epithelial cell.