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“The Knowledge Library”
Knowledge for All, without Barriers…
An Initiative by: Kausik Chakraborty.
“The Knowledge Library”
Knowledge for All, without Barriers……….
Knowledge for All, without Barriers…
1) Isogamous sexual reproduction in algae- Ulothrix (flagellated) Spirogyra (non-flagellated) 2) Anisogamous sexual reproduction in algae- Udorina 3) Oogamous sexual reproduction in algae- Volvox, Fucus 4) Algin- Brown Algae 5) Carragreen – Red Algae 6) Agar- Gelidium, Gracilaria (Red algae) …
1. Bacteria & Fungi 👉 Actinomycetes 2. Reptiles & Birds 👉 Archaeopteryx 3. Chordates & Non-chordates 👉 Balanoglossus 4. Cartilaginous & Bony fishes 👉 Chimera (Rabbit fish/Ratfish) 5. Bryophytes & Pteridophytes 👉 Club moss 6. Coelenterates & Platyhelminthes 👉 Ctenophora …
1- Vitamin “A”: Night blindness 2- Vitamin “B1”: Beriberi 3- Vitamin “B2”: Ariboflavinosis 4- Vitamin “B3”: Pellagra 5- Vitamin “B5”: Paresthesia 6- Vitamin “B6”: Anemia 7- Vitamin “B7”: Dermititis and enteritis 8- Vitamin “B9” – “B12”: Megaloblastic anemia 9- Vitamin …
🌟1. Unit of classification : Taxon/category/rank. 🌟2. Unit of Neural system : Neurons 🌟3. Functional unit of kidney : Nephron. 🌟 4. Anatomical unit of muscle : Muscle fibre/muscle cell. 🌟5. Functional unit of contraction : Sarcomere 🌟6. Functional unit …
1. Weight of Liver: 1.2 to 1.5 kg 2. Weight of Kidney: 120 to 170 gm 3. Number of lobes in Liver: 2 4. Number of salivary glands : 3 pairs 5. Number of portions in the stomach: 4 (Cardiac, …
🌟1. Binomial nomenclature was given by Carolus Linnaeus. 🌟2. Two kingdom system of classification was given by Carolus Linnaeus. 🌟3. Systema Naturae was written by Carolus Linnaeus. 🌟4. An artificial system of classification was given by Carolus Linnaeus. 🌟5. The …
एक बार एक राजा ने फैसला लिया कि वह प्रतिदिन 100 अंधे लोगों को खीर खिलाया करेगा। एक दिन खीर वाले दूध में सांप ने मुंह डाला और दूध में विष डाल दी। ज़हरीली खीर को खाकर 100 के 100 …
एक गुरु के दो शिष्य थे। एक पढ़ाई में बहुत तेज और विद्वान था और दूसरा फिसड्डी। पहले शिष्य की हर जगह प्रसंशा और सम्मान होता था। जबकि दूसरे शिष्य की लोग उपेक्षा करते थे। एक दिन रोष में दूसरा …
✅Sanchi Stupa is a UNESCO world heritage site since 1989. Sanchi is in Madhya Pradesh. ✅Ashoka built it in the 3rd century BCE. Originally, it was smaller than its present dimensions. It was expanded in later periods. ✅ The original …
👉 Ottam Thullal is a dance-drama performing art form of Kerala, created by Kunchan Nambiar, as an alternative to the Chakyar koothu. 👉Kunchan Nambiar used it as a medium to protest against the prevalent socio-political structure and prejudices of the …
▪️Makar Sankranti: The festival of Makar Sankranti will be celebrated in Karnataka when the Sun enters the Makar zodiac and the days begin to lengthen compared to nights. Pongal: In South India and particularly in Tamil Nadu, it’s the festival …
▪️In the Natya Shastra, compiled by Bharat Muni dated 200 B.C.-200 A.D., musical instruments have been divided into four main categories on the basis of how sound is produced. Tata Vadya – Stringed Instruments ▪️Sound is produced by the vibration …
▪️Built in the 13th century, the Konark temple was conceived as a gigantic chariot of the Sun God, with 12 pairs of exquisitely ornamented wheels pulled by seven horses. ▪️It was built by King Narasimhadeva I, the great ruler of …
-Number of Muscles 639 -Number of Kidneys 2 – Number of Milk Teeth 20 – Number of Ribs 24 (12 pairs) – Number of Heart Chamber 4 -Largest artery Aorta -Normal blood pressure 120/80mmHg …
किसी जंगल में एक शेर रहता था जिससे सभी पशु-पक्षी बहुत डरते थे। शेर रोज किसी एक जानवर को मार कर अपना पेट भरता था। उसी जंगल में खरगोश, कछुआ, बंदर और हिरण, ये चारों पक्के और सच्चे दोस्त थे, …
एक बार एक संत महाराज किसी काम से एक कस्बे में पहुंचे। रात्रि में रुकने के लिए वे कस्बे के एक मंदिर में गए। लेकिन वहां उनसे कहा गया कि वे इस कस्बे का कोई ऐसा व्यक्ति ले आएं, जो …
1.Pakistan – ISI (Inter-Services Intelligence) 2.Israel – Institute for Intelligence and Special Operations (Mossad) 3. USA – Central Intelligence Agency (CIA) 4. UK – Secret Intelligence Service (MI6) 5.Russia – Foreign Intelligence Service (SVR) 6.France – General Directorate for External Security (DGSE) 7.China – Ministry of State Security …