Reproduction ( Asexual & Sexual) // Biology Revision скачать в хорошем качестве

Reproduction ( Asexual & Sexual) // Biology Revision

Reproduction is a fundamental biological process where organisms produce their offspring. In this video, we break down the two primary modes—Asexual and Sexual Reproduction—with a focus on high-yield facts, diagrams, and exam-oriented examples. What You Will Learn: 1. Asexual Reproduction (अलैंगिक प्रजनन) Definition: Uniparental process involving a single parent without gamete fusion. Key Methods covered: Binary Fission: (e.g., Amoeba, Bacteria, Leishmania). Multiple Fission: (e.g., Plasmodium). Budding: (e.g., Hydra, Yeast). Fragmentation: (e.g., Spirogyra). Regeneration: (e.g., Planaria). Spore Formation: (e.g., Rhizopus). Vegetative Propagation: Natural and artificial methods like Cutting, Layering, and Grafting. 2. Sexual Reproduction (लैंगिक प्रजनन) Definition: Biparental process involving the fusion of male and female gametes (Syngamy). Plants: Pollination (Self vs. Cross), Fertilization, and Seed formation. Animals/Humans: Gametogenesis (Sperm and Ovum formation). Fertilization (Internal vs. External). Developmental stages: Zygote → Embryo → Foetus. 🙏 Credits & Source This lecture is compiled using the specialized biology class notes and teaching methodology of Parmar Sir (Parmar Academy/SSC). His ability to simplify "General Science" through logical flows and mnemonics (like the A-K-A-K formula) is the foundation of this video. #Biology #Reproduction #ParmarSir #GeneralScience #SSCCGL #ExamPrep #SSC2025 #ScienceNotes