WBSSC Group C & D | জীববিদ্যার সেরা প্রশ্ন ও উত্তর | General Science & Environment

এই ভিডিওতে আমরা জীববিদ্যা (Biology) -এর অত্যন্ত গুরুত্বপূর্ণ ৩টি অধ্যায় নিয়ে আলোচনা করেছি: জীবের শ্রেণিবিন্যাস (Taxonomy), কোশতত্ত্ব (Cytology), এবং প্রাণী জগতের আধুনিক শ্রেণিবিন্যাস। এই ৩০টি প্রশ্ন বিগত বছরের বিভিন্ন পরীক্ষায় বারবার এসেছে। WBSSC Group C & D,WBCS, Rail, SSC, PSC এবং Police পরীক্ষার প্রস্তুতির জন্য এই ক্লাসটি অত্যন্ত গুরুত্বপূর্ণ।

​✅ Timestamps Chapters
​[00:00] Introduction & Subject Overview
​[00:25] Who is the Father of Biology?
​[01:00] Father of Taxonomy & Binomial Nomenclature
​[01:40] Five Kingdom Classification System
​[02:10] Blue-Green Algae (Cyanobacteria) Classification
​[02:52] Discovery of the Cell
​[03:32] Powerhouse of the Cell
​[04:13] Suicide Bag of the Cell
​[04:32] Protein Factory of the Cell
​[04:48] Composition of Plant Cell Wall
​[05:20] Longest Cell in the Human Body
​[05:40] Organelles Unique to Plant Cells
​[06:15] Structural Unit of DNA
​[06:49] Fluid Mosaic Model of Cell Membrane
​[07:21] Largest Phylum in Animal Kingdom
​[08:00] Pore-bearing Animals
​[08:27] Cnidoblast Cells for Defense
​[08:48] Phylum of Earthworms & Leeches
​[09:23] Excretory Organ of Tapeworms
​[09:53] Phylum of Starfish
​[10:19] Animal with Blue Blood
​[10:51] First Use of the Term "Systematics"
​[11:09] Scientific Name of Humans
​[11:17] Mammals That Lay Eggs
​[11:34] Characteristics of Bird Bones
​[12:01] Ribosomes in Prokaryotic Cells
​[12:28] Who is Known as the Farmer's Friend?
​[12:35] Classification of Spiders
​[13:03] Locomotory Organ of Amoeba
​[13:37] Cold-Blooded Animals
​[14:01] Composition of Fungi Cell Wall
​[14:18] Bacterial Cell Division
​[14:39] What are Chromosomes Made Of?
​[15:09] Connecting Link Between Living & Non-Living
​[15:33] Author of "Origin of Species"
​[15:50] Amphibians of the Plant Kingdom
​[16:23] Vitamin Required for Blood Clotting
​[16:52] Number of Heart Chambers in a Cockroach
​[17:18] Best Phase to Observe Chromosomes
​[17:46] Animals with Comb Plates
​[18:12] Who Coined the Term "Protoplasm"?


✅ Topics Covered
This video is a biology quiz tailored for competitive exams (like WBSSC), focusing on General Science and Environment. It covers a wide range of fundamental biological concepts including:
Taxonomy & Classification: Fathers of various biological branches (Biology, Taxonomy, Botany), the Five Kingdom Classification system, and binomial nomenclature.
Cell Biology (Cytology): Discovery of the cell, functions of major organelles (Mitochondria, Lysosome, Ribosome, Nucleus), cell wall composition, and differences between plant and animal cells.
Genetics & Evolution: DNA structure (nucleotides), chromosome composition, and Darwin's evolutionary theories.
Animal Kingdom: Characteristics of major phyla (Arthropoda, Porifera, Cnidaria, Annelida, Echinodermata), specific examples (Earthworm, Starfish, Cockroach), and distinct features like pneumatic bones in birds or heart chambers in insects.
Plant Kingdom: Classification of algae and bryophytes (amphibians of the plant kingdom).
Physiology & General Biology: Vitamins (Vitamin K), cold vs. warm-blooded animals, locomotory organs (Pseudopodia, Cilia), and connecting links



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