Q.
The following anatomical features belong to
A. Hypodermis made by collenchyma.
B. Pericycle in patches of parenchyma and sclerenchyma
C. Bundle cap is present.
D. Vascular bundle open.
Solution:
Features Dicot stem 1. Epidermis Single layered with trichomes (hair) 2. Hypodermis Collenchymatous 3. Cortex Parenchymatous 4. Pericycle Sclerenchymatous. 5. Medullary rays Parenchymatous 6. Vascular bundles Vascular bundles are conjoint, open and with endarch protoxylem. These are arranged in a ring-like manner. 7. Pith Parenchymatous
| Features | Dicot stem |
| 1. Epidermis | Single layered with trichomes (hair) |
| 2. Hypodermis | Collenchymatous |
| 3. Cortex | Parenchymatous |
| 4. Pericycle | Sclerenchymatous. |
| 5. Medullary rays | Parenchymatous |
| 6. Vascular bundles | Vascular bundles are conjoint, open and with endarch protoxylem. These are arranged in a ring-like manner. |
| 7. Pith | Parenchymatous |