5 Kingdom classification ( specially Plant & Animal kingdom) // Biology Revision скачать в хорошем качестве

5 Kingdom classification ( specially Plant & Animal kingdom) // Biology Revision

Cracking Biology just got easier! In this lecture, we explore the vast world of the Plant Kingdom (Plantae) and the Animal Kingdom (Animalia). Using the legendary exam-oriented notes by Parmar Sir, we break down the five groups of plants and the diverse phyla of animals with key characteristics and examples. This session is designed specifically for aspirants of SSC CGL, CHSL, MTS, CPO, and other competitive exams where Biology weightage is high. Key Highlights: Plant Kingdom: Thallophyta to Angiosperms. Animal Kingdom: From Porifera to Chordata (Mammals). Exam Tips: Direct questions often asked in previous years. Credits: Huge credit to Parmar Sir for his meticulously prepared GS notes, which provided the framework for this simplified explanation. #Biology #PlantKingdom #AnimalKingdom #ParmarSir #SSCGS #CompetitiveExams #ScienceNotes Topic Explanation & Summary 1. The Plant Kingdom (Kingdom Plantae) Plants are classified based on whether they have a differentiated body, vascular tissues, and seeds. Thallophyta: Simplest plants (e.g., Algae). No roots or stems. Bryophyta: The "Amphibians of the Plant Kingdom" (e.g., Moss). Pteridophyta: First plants with vascular tissues (Xylem/Phloem). Gymnosperms: "Naked seeds" (e.g., Pine, Cycas). Angiosperms: Flowering plants; seeds are inside fruits. 2. The Animal Kingdom (Kingdom Animalia) Classification is based on levels of organization, body symmetry, and the presence of a coelom (body cavity). Porifera: Pore-bearing animals (e.g., Sponges). Coelenterata/Cnidaria: Radical symmetry (e.g., Jellyfish, Hydra). Platyhelminthes: Flatworms (e.g., Tapeworms). Aschelminthes: Roundworms. Annelida: Segmented bodies (e.g., Earthworm). Arthropoda: Largest phylum! Jointed legs (e.g., Insects, Spiders). Mollusca: Soft-bodied (e.g., Snail, Octopus). Echinodermata: Spiny-skinned (e.g., Starfish). Chordata: Includes fish, amphibians, reptiles, birds, and mammals.