MCQOPTIONS
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MCQOPTIONS
This section includes 10 Mcqs, each offering curated multiple-choice questions to sharpen your Biology knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
______ underwater plant has male and female parts in the same flower. |
| A. | Zostera |
| B. | Ceratophyllum |
| C. | Vallisneria |
| D. | Maize |
| Answer» C. Vallisneria | |
| 2. |
In ______ pollination takes place on the surface of the water. |
| A. | Hypohydrophily |
| B. | Hydrophylly |
| C. | Epihydrophily |
| D. | Ceratophyllum |
| Answer» D. Ceratophyllum | |
| 3. |
Pollen grains in plants that are transferred via wind are heavy and thorny. |
| A. | False |
| B. | True |
| Answer» B. True | |
| 4. |
Which of the following is a dioecious, submerged, fresh water plant? |
| A. | Vallisneria |
| B. | Cannabis |
| C. | Neelakurunji |
| D. | Zoster |
| Answer» B. Cannabis | |
| 5. |
Zoster is an example of ______ |
| A. | pollination by animals |
| B. | pollination by wind |
| C. | pollination by water |
| D. | pollination by birds |
| Answer» D. pollination by birds | |
| 6. |
Pollination by water is called ______ |
| A. | Cleistogamous |
| B. | Xenogamy |
| C. | Hydrophily |
| D. | Anemophily |
| Answer» D. Anemophily | |
| 7. |
Pollination by wind is called ____ |
| A. | Autogamy |
| B. | Xenogamy |
| C. | Geitonogamy |
| D. | Anemophily |
| Answer» E. | |
| 8. |
Pollination by wind is limited to about 30 genera of plants. |
| A. | True |
| B. | False |
| Answer» C. | |
| 9. |
Pollination by ____ is rare. |
| A. | wind |
| B. | animals |
| C. | soil |
| D. | water |
| Answer» E. | |
| 10. |
Most common abiotic pollinator is ___ |
| A. | water |
| B. | wind |
| C. | soil |
| D. | temperature |
| Answer» C. soil | |