Choose the correct combination of labelling of stomatal apparatus of dicot and monocot leaves

Options

A. A=Epidermal cells, B=Subsidiary cells,C=Chloroplast, D=Guard cells, E=Stomatal aperture
B. A=Epidermal cells, B=Guard cells, C=Chloroplast, D=Subsidiary cells, E=Stomatal aperture
C. A=Epidermal cells, B=Subsidiary cells, C=Chloroplast, D=Stomatal aperture, E=Guard cells
D. A=Subsidiary cells, B=Epidermal cells, C=Chloroplast, D=Stomatal aperture, E=Guard cells

Answer

A

Explanation

A = Epidermal cells, the outermost layer of cell
B = Subsidiary cells, located next to guard cells and are different from epidermal cells
C = Chloroplast, site for photosynthesis
D = Guard cells, protect against damage
E = Stomatal aperture, small pores present in leaves epidermis for gaseous exchange