MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
This section includes 57 Mcqs, each offering curated multiple-choice questions to sharpen your Biology knowledge and support exam preparation. Choose a topic below to get started.
| 51. |
One growing ring |
| A. | Only autumn wood |
| B. | Spring wood and early wood |
| C. | Only spring wood |
| D. | Spring wood and autumn wood |
| Answer» E. | |
| 52. |
Number of stomata |
| A. | Mesophytes |
| B. | Halophytes |
| C. | Hydrolphytes |
| D. | Xerophytes |
| Answer» E. | |
| 53. |
Water and mineral |
| A. | Xylem |
| B. | Phloem |
| C. | Pith |
| D. | Cortex |
| Answer» B. Phloem | |
| 54. |
Companion cells are |
| A. | Fibers |
| B. | Tracheids |
| C. | Vessels |
| D. | Sieve tube |
| Answer» E. | |
| 55. |
Tissue which is responsible for the |
| A. | Xylem |
| B. | Phloem |
| C. | Cambium |
| D. | Cortex |
| Answer» D. Cortex | |
| 56. |
Transverse section |
| A. | 25 years |
| B. | 49 years |
| C. | 50 years |
| D. | 100 years |
| Answer» D. 100 years | |
| 57. |
Lateral meristem |
| A. | Growth in length |
| B. | Growth in parenchyme |
| C. | Growth in thickness |
| D. | Growth in cortex |
| Answer» D. Growth in cortex | |