Sexual Reproduction in Flowering Plants
119 CBSE Class 12 Biology past-year questions from 4 papers, 2023 to 2026, with answers and worked solutions.
- Difficulty: 53 easy · 45 moderate · 21 hard.
- Most-asked subtopics: Pollination (39), Post-fertilisation: Structures and Events (30), Pistil, Megasporangium and Embryo Sac (14).
- Updated 8 October 2026.
#1Stamen, Microsporangium and Pollen Grain
#2Stamen, Microsporangium and Pollen Grain
#3Stamen, Microsporangium and Pollen Grain
#4Stamen, Microsporangium and Pollen Grain
#5Stamen, Microsporangium and Pollen Grain
Done a few? Here’s your next move
#6Stamen, Microsporangium and Pollen Grain
#7Stamen, Microsporangium and Pollen Grain
#8Stamen, Microsporangium and Pollen Grain
#9Stamen, Microsporangium and Pollen Grain
#10Stamen, Microsporangium and Pollen Grain
#11Stamen, Microsporangium and Pollen Grain
#12Stamen, Microsporangium and Pollen Grain
#13Stamen, Microsporangium and Pollen Grain
#14Pistil, Megasporangium and Embryo Sac
#15Pistil, Megasporangium and Embryo Sac
#16Pistil, Megasporangium and Embryo Sac
#17Pistil, Megasporangium and Embryo Sac
#18Pistil, Megasporangium and Embryo Sac
#19Pistil, Megasporangium and Embryo Sac
#20Pistil, Megasporangium and Embryo Sac
#21Pistil, Megasporangium and Embryo Sac
#22Pistil, Megasporangium and Embryo Sac
#23Pistil, Megasporangium and Embryo Sac
#24Pistil, Megasporangium and Embryo Sac
#25Pistil, Megasporangium and Embryo Sac
#26Pistil, Megasporangium and Embryo Sac
#27Pistil, Megasporangium and Embryo Sac
#28Pollination
#29Pollination
For Question numbers 13 to 16, two statements are given – one labelled as Assertion (A) and the other labelled as Reason (R). Select the correct answer to these questions from Code (A), (B), (C) and (D) as given below :#30Pollination
#31Pollination
#32Pollination
#33Pollination
#34Pollination
#35Pollination
#36Pollination
#37Pollination
#38Pollination
#39Pollination
#40Pollination
#41Pollination
#42Pollination
#43Pollination
#44Pollination
#45Pollination
For Questions number 13 to 16, two statements are given – one labelled as Assertion (A) and the other labelled as Reason (R). Select the correct answer to these questions from the codes (A), (B), (C) and (D) as given below.#46Pollination
#47Pollination
#48Pollination
#49Pollination
#50Pollination
The following question is based on pollination. Study the figures carefully and answer the questions that follow.
Showing the first 50 of 119.
See all 119 questionsMore chapters in this subject
- Biodiversity and Conservation86
- Biotechnology and its Applications112
- Biotechnology: Principles and Processes158
- Ecosystem58
- Evolution93
- Human Health and Disease185
- Human Reproduction119
- Microbes in Human Welfare105
- Molecular Basis of Inheritance165
- Organisms and Populations87
- Principles of Inheritance and Variation167
- Reproductive Health62