Read this article in Hindi to learn about the economic importance of arthropoda. प्राणिजगत् के कुल प्राणियों में से लगभग 75% आर्थोपोडा समूह के है । आर्थोपोडा में कुल चार प्रकार के जन्तु-समूहों का समावेश है: 1. वर्ग-क्रस्टेशिया (Crustacea): केकड़े, झिंगे, आदि । 2. वर्ग-मिरिआपोडा (Myriapoda): सेन्टीपीड, मिलीपीड आदि। 3. वर्ग-इन्सेक्टा (Insecta): कॉकरोच, मच्छर, मक्खी, खटमल, जूं, मधुमक्खी, रेशम एवं [...]
The following points highlight the six main stages of mitosis cell division. The stages are: 1. The Interphase Stage 2. The Early Prophase Stage 3. The Late Prophase Stage 4. The Metaphase Stage 5. The Anaphase Stage 6. The Telophase Stage. 1. The Interphase Stage: The slide shows Interphase stage which is characterized by the following features (Fig. 19). (1) [...]
In this article we will discuss about:- 1. The Electron Micrograph of Mitochondria 2. The Electron Micrograph of Golgi Complex 3. The Electron Micrograph of Endoplasmic Reticulum 4. The Electron Micrograph of Lysosomes 5. The Electron Micrograph of Plastids 6. The Electron Micrograph of Nucleus. Contents: The Electron Micrograph of Mitochondria The Electron Micrograph of Golgi Complex The Electron Micrograph [...]