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 1st PUC Biology in Kannada Full Syllabus.. • 1st PUC BIOLOGY in Kannada | Class 11 | KC... 2nd PUC Biology in Kannada • 2nd PUC Science Biology in Kannada for KCE... ✅ Join my Youtube channel NAC biology to 👉🏻 score well ✅ in Biology for Board, NEET, and KCET🦠🧬 / @nacbiology #NACbiologyy #2ndpuc #biology #neet #puboard #kcet #2ndpucbiology