Reproduction in Plants — Advanced

Grade 8 Science — Reproduction in Plants — Advanced: 25 practice questions with instant scoring and explanations.

1. Which of the following is an example of vegetative propagation by layering?
2. In plant grafting, the scion is:
3. Which method of vegetative propagation is used in banana cultivation?
4. Spores in ferns are produced in structures called:
5. Fragmentation as a form of reproduction is commonly seen in:
6. Which type of pollination occurs when pollen is transferred within the same flower or between flowers of the same plant?
7. Insects are attracted to flowers primarily by:
8. Which of the following is a characteristic of wind-pollinated flowers?
9. Seeds dispersed by wind typically have:
10. Animals help in seed dispersal by:
11. The coconut is an example of seed dispersal by:
12. In a flower, the male reproductive part is the:
13. The part of the flower that develops into a seed after fertilisation is the:
14. Cuttings taken from stems will develop roots when placed in:
15. Which plant reproduces primarily through runners or stolons?
16. The process of converting pollen grains into pollen tubes is called:
17. Double fertilisation in flowering plants results in the formation of:
18. Which of the following plants reproduces by bulbs?
19. Pollen grains contain:
20. The transfer of pollen from anther to stigma of a different flower is:
21. Seeds produced by cross-pollination are genetically:
22. Which of the following is NOT a method of vegetative propagation?
23. The endosperm in a seed provides:
24. Water-dispersed seeds are typically produced by plants in:
25. The advantage of vegetative propagation is that: