TNPSC Botany Study Material Pdf in English
| 9. |
Retina contains the sensitive cells called |
| |
- A. Rods and cones
- B. Cortex and fovea
- C. Cones and cortex
- D. Rods and pelvise
|
| 10. |
Medulla oblongata is called |
| |
- A. Durameter
- B. Piameter
- C. Pons verolii
- D. Vital knot
|
| 11. |
Central Nervous System consists of the |
| |
- A. Brain and Heart
- B. Brain and Lungs
- C. Brain and the Spinal cord
- D. Spinal cord and lungs
|
| 12. |
The outer convex region of kidney is called |
| |
- A. Nephron
- B. Pelvis
- C. Cortex
- D. Calyces
|
