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1. The Living World - Introduction

{ "question_no": 1, "exam": "NCERT", "question": "How wonderful is the living world! The wide range of ___________ types is amazing.", "options": [ "living", "non-living", "artificial", "extinct" ], "answer": 1, "explanation": "The statement says, 'The wide range of living types is amazing.'" } { "question_no": 2, "exam": "NCERT", "question": "The extraordinary ___________ in which we find living organisms, be it cold mountains, deciduous forests, oceans, fresh water lakes, deserts or hot springs, leave us speechless.", "options": [ "species", "habitats", "communities", "populations" ], "answer": 2, "explanation": "Living organisms are found in a wide variety of habitats such as mountains, forests, oceans, lakes, deserts, and hot springs." } { "question_no": 3, "exam": "NCERT", "question": "The beauty of a galloping horse, of the migrating birds, the valley of flowers or the attacking shark evokes ___________.", "options": [ "fear and confusion", "awe and a deep sense of wonder", "anger and excitement", "sadness and disappointment" ], "answer": 2, "explanation": "The passage states that these natural sights evoke awe and a deep sense of wonder." } { "question_no": 4, "exam": "NCERT", "question": "The ecological conflict and cooperation among members of a population and among populations of a community or even the molecular traffic inside a cell make us deeply reflect on ___________.", "options": [ "how species become extinct", "what indeed is life?", "how mountains are formed", "the age of the Earth" ], "answer": 2, "explanation": "The complexity of ecological interactions and cellular processes makes us reflect on the fundamental question: 'What indeed is life?'" } { "question_no": 5, "exam": "NCERT", "question": "what indeed is life? This question has ___________ implicit questions within it. The first is a technical one and seeks answer to ___________, and the second is a philosophical one, and seeks answer to ___________. As scientists, we shall not attempt answering the second question. We will try to reflect on - ___________.", "options": [ "two; what living is as opposed to the non-living; what the purpose of life is; what is living?", "three; what the origin of life is; what evolution is; what is biodiversity?", "one; what life is; what the purpose of life is; what is ecology?", "four; what living is; what death is; what is adaptation?" ], "answer": 1, "explanation": "The passage states that the question 'what indeed is life?' has two implicit questions: a technical question about living versus non-living, and a philosophical question about the purpose of life. Scientists focus on the question 'what is living?'." }
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