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Class 12 Biology: Reproduction in Organisms
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MCQs on organisms reproduction, asexual reproduction types, sexual and asexual reproduction, fertilisation events, pre and post fertilisation events in sexual reproduction.

Class 12 Biology: Reproduction in Organisms
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25 Questions

1. In flowering plants, where is the zygote formed?
2. Which factor is responsible for the changes in the 3 phases in a life cycle?
3. What is sexual reproduction?
4. Chances of survival are more for ______ animals.
5. Which plant is the 'terror of Bengal'?
6. The parthenogenesis is also called as ________
7. Which structure in the plant carries the male organ?
8. The male gamete is called as ___________
9. What is the period from birth to natural death of an organism known as?
10. Offset can also be described as a ______
11. What is the event after zygote formation called?
12. What is development of embryo called?
13. Which type of plant flowers repeatedly?
14. What are animals in which zygote development happens outside the body called?
15. Which of the following is not an example of sub aerial vegetative propagation?
16. Gametes in all ____ species are of 2 types.
17. What does the zygote develop into?
18. Which type of vegetative propagation does the following image depict?
Tuber of a potato diagram
19. Which vegetative propagation does the following image depict?
Vegetative propagation by leaves diagram
20. Which of the following is not an example of vegetative propagation?
21. What is the most important event in sexual reproduction?
22. What is the disadvantage of parthenogenesis?
23. What is budding also called in yeast?
24. ________ is retained throughout generations in parthenogenesis.
25. Zygote divides by ______ to form haploid spores.