Biological Classification Class 11 One Shot for NEET 2026

Class 11 biology chapter 2 biological classification ncert explanation one shot for neet in english, below are the timestamp of each topics of this chapter. All the best! 0:00 Intro 1:30 Biological classification 5:00 Overview of the chapter 9:17 The classification system 20:19 Five kingdom classification 22:25 R.H Whittakers's Five kingdom classification 30:09 Characteristics of the five kingdom table 33:12 Kingdom Monera 35:09 Shape of Bacteria 37:09 Bacteria Cell Structure 51:38 Respiration in Bacteria 1:00:32 Bacterial Nutrition 1:11:41 Reproduction in bacteria 1:29:13 Archaebacteria 1:34:04 Eubacteria & Mycoplasma 1:53:30 Applied and Concept NEET Level MCQs 2:06:42 Kingdom Protista 2:20:55 Classification of Protista 2:23:46 Chrysophyta 2:32:42 Dinoflagellates 2:37:06 Gonyaulax and Euglenoids 2:43:12 Slime Moulds 2:51:02 Protozoans 3:04:57 Applied and concept NEET Level MCQs 3:11:34 Kingdom Fungi 3:19:05 Mycelium 3:22:58 Modes of Nutrition in Fungi 3:26:13 Lichen 3:29:07 Mycorrhiza 3:31:27 Reproduction in Fungi 3:35:10 Sexual Cycle in Fungi 3:38:17 Phycomycetes 3:58:40 Ascomycetes 4:19:42 Basidiomycetes 4:32:15 Deuteromycetes 4:38:36 Applied and Concept NEET Level MCQs 4:43:26 Kingdom Plantae 4:55:38 Kingdom Animalia 4:58:36 Viruses, Viroids, Prions and Lichens 5:01:56 Components of a Virus 5:10:05 Living or non-living 5:13:40 Discovery of Virus 5:26:55 Genetic Material 5:36:47 Viroids, Prions, and Lichens 5:46:25 Applied and Concept NEET Level MCQs 📚Concept of Biological Classification Overview: 👉Kingdom Archaebacteria: Prokaryotic organisms that grow in extreme environments, lacking peptidoglycan in their cell walls. This group includes methanogens, which produce methane, and extremophiles like halophiles, which tolerate high salt concentrations, and thermoacidophiles, which survive in high temperatures. 👉Kingdom Eubacteria: Diverse prokaryotic organisms characterized by peptidoglycan cell walls. This kingdom encompasses cyanobacteria, known for photosynthesis, as well as essential soil bacteria, nitrogen-fixing bacteria that enrich the soil, and pathogenic bacteria responsible for various diseases. 👉Kingdom Protista: Primarily unicellular eukaryotic organisms, though some algae are multicellular. This kingdom includes photosynthetic organisms, such as diatoms and dinoflagellates, as well as heterotrophic organisms like amoebas and Paramoecium, which play crucial roles in ecosystems. 👉Kingdom Fungi: Mostly multicellular eukaryotes with chitin-based cell walls, primarily heterotrophic and nonmotile. This kingdom features organisms such as mushrooms, molds, and unicellular yeasts, which decompose organic matter and are vital for nutrient cycling. 👉Kingdom Plantae: Eukaryotic, multicellular, and primarily terrestrial organisms, these photosynthetic plants include trees, shrubs, grasses, and mosses. They play essential roles in ecosystems by producing oxygen and serving as primary producers. 👉Kingdom Animalia: Multicellular, motile, and heterotrophic eukaryotes, ranging from simple sponges to complex mammals like humans. This kingdom exhibits a vast diversity of forms and behaviors, playing various roles in food webs and ecosystems. 👉Viruses: Acellular entities composed of genetic material surrounded by a protein coat (capsid) that can infect living cells, but do not fit into the traditional classification of life forms. Virions are complete viral particles that can exist outside a host cell. ✅ Join my Youtube channel NAC biology to 👉🏻 score well in Biology for Board, NEET, and KCET🦠🧬 https://www.youtube.com/channel/UCl1W7tNvptU-6tv9zKzIgrw/join #nacbiology #neet #biologyforneet #class12biology #class11biology #neetbiology