Q. What does A and B indicate in the diagram ? (Solved)
1. A - Epidemal Cell, B - Guard cell
2. A - Guard cell, B - Epidermal cell
3. A - Thickened wall, B - Epidermal cell
4. A - Cytoplasmic membrane, B - Guard cell
- c. A - Thickened wall, B - Epidermal cell