Domain classification system class 9 chapter 2 скачать в хорошем качестве

Domain classification system class 9 chapter 2

Assalam-o-Alaikum! Science Concept Guru PK – Free Tuition Center pe khushamdeed! 🧬📚 Is lengthy video mein Class 9 Biology Chapter 2 ka bohat important topic Domain Classification System detail se explain kiya gaya hai – modern classification ka sab se upar ka level! Complete Domain Explanation: Domain kya hai? (Highest taxonomic rank – sab se bada group) Three Domains (1977 mein Carl Woese ne propose kiye): Domain Archaea Prokaryotic (no true nucleus) Extreme environments mein rehte hain (hot springs, salty lakes, deep sea vents) Cell wall mein pseudopeptidoglycan hota hai Examples: Methanogens, Halophiles, Thermophiles Important: Earth's early life forms se related Domain Bacteria Prokaryotic (no nucleus) Normal aur pathogenic bacteria (good aur bad dono) Cell wall mein peptidoglycan hota hai Examples: E. coli, Streptococcus, Lactobacillus Important: Nitrogen fixation, decomposition, human gut bacteria Domain Eukarya Eukaryotic (true nucleus aur membrane-bound organelles) Complex cells – plants, animals, fungi, protists Examples: Humans, plants, mushrooms, amoeba Subdivided into Four Kingdoms: Protista, Fungi, Plantae, Animalia Yeh topic board exams mein bar bar aata hai – short questions, long questions aur MCQs ke liye must-watch! Students ko modern classification ka complete base clear ho jayega Inshallah. Handwritten notes, MCQs aur diagrams ke liye WhatsApp Channel join karo: https://whatsapp.com/channel/0029VbBl... Subscribe karo aur bell icon press karo taake har new lecture ki notification mile! 🔔 #DomainClassification #ThreeDomains #DomainArchaea #DomainBacteria #DomainEukarya #Class9Biology #Chapter2Biodiversity #BiologyChapter2 #BiologyInUrdu #MatricBiology #PunjabBoardBiology #BiologyLecturesUrdu #DomainArchaeaBacteriaEukarya #CarlWoese #BiologyExamples #ExamTips #BoardExams2026 #Matric2026 #BiologyNotes #BiologyMCQs #ScienceConceptGuruPK #FreeTuition #FreeEducationPK #PakistanEducation #UrduBiology #BiodiversityChapter2 #BiologyChapter2Urdu #TaxonomyClass9 #BiologyStudents #TopperStrategy #StudentTips #ilmkidunya #biologyclass9 #sciencechapter2