Sexual Reproduction in Flowering Plants Class 12 in kannada | KCET | NEET 2026
Автор: NAC Biology
Загружено: 2024-03-20
Просмотров: 260816
Biology Class 12 chapter 1 sexual reproduction in flowering plants one shot. This chapter is very important for board, NEET & KCET. Below is the timestamp of each topic from this chapter. Good Luck!
0:00 Intro (important)
10:17 L.S of a flower
17:40 Pre fertilization - Structure & Events
29:09 Structure of Pistil/Carpel
39:03 Microsporogenesis
43:27 T.S of Anther
1:02:10 Structure of pollen grain
1:13:04 Importance of pollen grain
1:18:19 Pollen Viability
1:24:37 Megasporangium, Embryosac
1:42:51 Embryosac formation
1:54:48 Overview of Microsporogenesis & Megasporogenesis
2:04:02 Types of flower & plants
2:13:39 Pollination & its types
2:15:32 Autogamy or Self Pollination
2:21:18 Geitenogamy
2:27:35 Xenogamy
2:35:20 Chasmogamous & Cleisogamous flower
2:41:03 Out Breeding Devices
2:49:36 Agents of Pollination
2:54:56 Anaemophily - Wind Pollination
3:05:45 Pollination by Water
3:16:05 Pollination by Zoophily
3:23:05 Pollen Pistil Interaction & Double Fertilization
3:39:33 Double Fertilization
3:42:21 Artificial Hybridization
3:49:00 Fruit and Seed
3:53:10 Endosperm development
3:59:33 Development of Embryo
4:04:53 Dicot & Monocot Embryo
4:20:58 Fruit
4:27:00 Apomixis, Polyembryoni, Parthenocarpy
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