Biology Practice: Reproduction in Plants (Mock Test 2 - Intermediate)
1. In which part of the flower does the development of pollen grains occur?
2. The stalk that supports the individual flower is known as the:
3. Which of the following is an example of an underground modified stem used for vegetative propagation?
4. Hydrophily is a method of pollination specifically carried out by:
5. The female gametophyte in angiosperms is also called the:
6. In Grafting, the part of the plant that is rooted in the soil is called the:
7. Double fertilization is a unique characteristic feature of:
8. Which of the following plants produces "Runners" for vegetative reproduction?
9. The pollen tube grows through the ________ to reach the ovary.
10. Ornithophily refers to pollination brought about by:
11. The triploid tissue formed after the fusion of a male gamete with secondary nuclei is:
12. In which method of artificial propagation are 'Callus' and 'Explant' terms commonly used?
13. Anemophilous flowers (wind-pollinated) are usually characterized by:
14. Which part of the seed gives rise to the future shoot system?
15. The entry of the pollen tube into the ovule usually occurs through the:
16. Artificial method where a scion is inserted into a stock is:
17. Which condition is essential for the germination of most seeds?
18. The "Eyes" of a potato are actually ________ buds.
19. A fruit developed without fertilization is known as a:
20. In the process of fertilization, how many male gametes are released by a single pollen tube?