निम्नानुसार किया
मानव मात्र की समृद्धि व कल्याण के लिए संसार की भौतिक और अभौतिक
पुन:पूर्ति योग्य संसाधन - वे संसाधन जिनका उपयोग होने पर भी उनके गुणों को बनाये रख
पुनः आपूर्तिहीन संसाधन (एक बार उपयोगी संसाधन)- वे संसाधन जो एक बार उपयोग होने
वे संसाधन जिनका उपयोग एक बार होने के बाद भी आवश्यक
संशोधन के साथ पुनः उपयोग में लिया जाता है। जैसे धात्विक खनिज लोहा, ताँबा आदि।
संसाधनों का वर्गीकरण उनके स्वामित्व, पुन:पूर्ति, वितरण एवं प्रयोग के आधार पर
सकता है
स्वामित्व के आधार पर संसाधन
व्यक्तिगत संसाधन
किसी व्यक्ति की सम्पत्ति, स्वास्थ्य दक्षता आदि।
राष्ट्रीय संसाधन राष्ट्र की सम्पदा, सैन्य शक्ति, नागरिकों की देशभक्ति आदि।
विश्व संसाधन
पुनः पूर्ति के आधार पर संसाधन
जा सके, जैसे- खाद के उपयोग द्वारा कृषि भूमि को कृषि योग्य बनाये रखना है।
के बाद समाप्त हो जाते हैं, यथा पेट्रोल, कोयला आदि।
बारम्बार प्रयोग वाले संसाधन
वस्तु
सनातन प्राकृतिक संसाधन- - ऐसे संसाधन जो उपयोग होने पर भी नष्ट नहीं होते। जैसे ही
ऊर्जा, जल इत्यादि।
वितरण के आधार पर संसाधन
सर्व सुलभ संसाधन - जो संसाधन सभी जगहों पर उपलब्ध हैं, जैसे- वायु।
सामान्य सुलभ संसाधन- जो संसाधन अधिकतर स्थानों पर उपलब्ध हैं जैसे- मिट्टी, कृषि योग्य भूमि
विरल संसाधन- जो संसाधन सीमित स्थानों पर उपलब्ध हैं, यथा-कोयला, सोना, यूरेनियम आदि।
एकल संसाधन- जो संसाधन संसार में एक या दो स्थानों पर उपलब्ध हैं, यथा क्रोमोलाइट धातु
जो प्राकृतिक रूप से केवल ग्रीनलैण्ड में मिलती है।
प्रयोग के आधार पर वर्गीकरण -
अप्रयुक्त संसाधन - संसाधनों का उपयोग जब तक नहीं किया जाता, तब तक उन्हें अप्रयुक्त
संसाधन कहते हैं। जैसे कुछ खनिजों के भण्डारों का पता होने पर भी उनका दोहन और उनका
कोई उपयोग भी नहीं हो पाता।
अप्रयोजनीय संसाधन - वर्तमान में उपलब्ध तकनीक के बल पर जिन संसाधनों का उपयोग
निकट भविष्य में नहीं हो सकता, अप्रयोजनीय संसाधन कहलाते हैं।
2
Answers
༺ศསຮཡཛཞ༻
Traits of private character such as moral responsibility, self discipline, and respect for the worth and human dignity of every individual are imperative.what are the qualities that need to be reflected in individual to be an Indian citizen in true sense a procedure in which liquid or gas is injected into the rectum, to expel its contents or to introduce drugs or permit X-ray imagingwhat is the meaning of enema?He didn’t.
It was well known by the Ancient Greek philosophers by observations made in Southern Europe and Northern Europe that the surface of the Earth was at least hemispherical, and combined with evidence gathered by Phoenicians when they circumnavigated Africa that the Earth was almost certainly spherical.
Eratosthenes (300BC) was able to calculate the circumference of the Earth to within 5% of the current accepted value - quite remarkable when you consider he used a stick, a well and manually measured distance between two cities.
By the time of Magellan, evidence from across Africa and Asia proved that every part of the Earth exhibited the same evidence of being on a spherical surface, and the case was proven.
What Magellan proved that there was a route around the Earth - It was known that you could sail from Europe, southwards around Africa and then East to China & Japan. It was known that there was a large body of water East of Asia (i.e. the Pacific) and there was land west of Europe - i.e. Greenland much of the coast of Western North America had been mapped, and South America had been discovered and the Northern Brazilian coast had been mapped too.
Magellan guessed (and was proved right) that the Atlantic and Pacific were connected by at least one passage of water at the very south of South America - he did nothing to prove the total extent of South American continent, or map the coast south of Brazil, or even whether that were any other connections, although we know that there are none (or at least none that are sensibly passable).
Magellan’s journey - South West across the Atlantic, south of South America, across the Pacific in an approximately north-westerly direction and then traveling west, to the south of India, and then around the south of Africa and North to Europe, would have entirely possible on a flat Earth (with the North Pole at the center of the disk); although within the records of his estimated position and timings that he made his journey, those made in the Southern Hemisphere would have been awfully inaccurate if he had been sailing on a flat diskThe dog felt the need for a master because he was tired of wandering about alone, looking for food and getting frightened by those who were stronger than him. Therefore, he decided to serve someone who was the strongest on earth. 2. He chose a big wolf as his