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Passage — 5Food varieties extinction is happening all over the world --- and it is happening fast. For example, of the 7,000 apple varieties that were grown during the nineteenth century, fewer than o hundred remain. In the Philippines, thousands of varieties of rice once thrived; now only up to a hundred are grown there. In China, 90 percent of the wheat varieties cultivated just a century ago have disappeared. Farmers in the past painstakingly bred and developed crops well suited to the peculiarities of their local climate and environment. In the recent past, our heavy dependence on a few high yielding varieties and technology-driven production and distribution of food is causing the dwindling of diversity in food crops. If some mutating crop disease or future climate change decimates thefew crop plants we have come to depend on tofeed our growing population, we might desperately need some of those varieties we have let go extinct.On the basis of the above passage, the following assumptions have been made:1. Humans have been the main reason for the large scale extinction of plant species.2. Consumption of food mainly from locally cultivated crops ensures crop diversity.3. The present style of production and distribution of food will finally lead to the problem of food scarcity in the near future.4. Our food security may depend on our ability to preserve the locally cultivated varieties of crops.Q.Which of the above assumptions are valid?a)1 and 3b)2 and 4c)2 and 3d)1 and 4Correct answer is option 'D'. Can you explain this answer? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about Passage — 5Food varieties extinction is happening all over the world --- and it is happening fast. For example, of the 7,000 apple varieties that were grown during the nineteenth century, fewer than o hundred remain. In the Philippines, thousands of varieties of rice once thrived; now only up to a hundred are grown there. In China, 90 percent of the wheat varieties cultivated just a century ago have disappeared. Farmers in the past painstakingly bred and developed crops well suited to the peculiarities of their local climate and environment. In the recent past, our heavy dependence on a few high yielding varieties and technology-driven production and distribution of food is causing the dwindling of diversity in food crops. If some mutating crop disease or future climate change decimates thefew crop plants we have come to depend on tofeed our growing population, we might desperately need some of those varieties we have let go extinct.On the basis of the above passage, the following assumptions have been made:1. Humans have been the main reason for the large scale extinction of plant species.2. Consumption of food mainly from locally cultivated crops ensures crop diversity.3. The present style of production and distribution of food will finally lead to the problem of food scarcity in the near future.4. Our food security may depend on our ability to preserve the locally cultivated varieties of crops.Q.Which of the above assumptions are valid?a)1 and 3b)2 and 4c)2 and 3d)1 and 4Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Passage — 5Food varieties extinction is happening all over the world --- and it is happening fast. For example, of the 7,000 apple varieties that were grown during the nineteenth century, fewer than o hundred remain. In the Philippines, thousands of varieties of rice once thrived; now only up to a hundred are grown there. In China, 90 percent of the wheat varieties cultivated just a century ago have disappeared. Farmers in the past painstakingly bred and developed crops well suited to the peculiarities of their local climate and environment. In the recent past, our heavy dependence on a few high yielding varieties and technology-driven production and distribution of food is causing the dwindling of diversity in food crops. If some mutating crop disease or future climate change decimates thefew crop plants we have come to depend on tofeed our growing population, we might desperately need some of those varieties we have let go extinct.On the basis of the above passage, the following assumptions have been made:1. Humans have been the main reason for the large scale extinction of plant species.2. Consumption of food mainly from locally cultivated crops ensures crop diversity.3. The present style of production and distribution of food will finally lead to the problem of food scarcity in the near future.4. Our food security may depend on our ability to preserve the locally cultivated varieties of crops.Q.Which of the above assumptions are valid?a)1 and 3b)2 and 4c)2 and 3d)1 and 4Correct answer is option 'D'. Can you explain this answer?.

Solutions for Passage — 5Food varieties extinction is happening all over the world --- and it is happening fast. For example, of the 7,000 apple varieties that were grown during the nineteenth century, fewer than o hundred remain. In the Philippines, thousands of varieties of rice once thrived; now only up to a hundred are grown there. In China, 90 percent of the wheat varieties cultivated just a century ago have disappeared. Farmers in the past painstakingly bred and developed crops well suited to the peculiarities of their local climate and environment. In the recent past, our heavy dependence on a few high yielding varieties and technology-driven production and distribution of food is causing the dwindling of diversity in food crops. If some mutating crop disease or future climate change decimates thefew crop plants we have come to depend on tofeed our growing population, we might desperately need some of those varieties we have let go extinct.On the basis of the above passage, the following assumptions have been made:1. Humans have been the main reason for the large scale extinction of plant species.2. Consumption of food mainly from locally cultivated crops ensures crop diversity.3. The present style of production and distribution of food will finally lead to the problem of food scarcity in the near future.4. Our food security may depend on our ability to preserve the locally cultivated varieties of crops.Q.Which of the above assumptions are valid?a)1 and 3b)2 and 4c)2 and 3d)1 and 4Correct answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for UPSC. Download more important topics, notes, lectures and mock test series for UPSC Exam by signing up for free.

Here you can find the meaning of Passage — 5Food varieties extinction is happening all over the world --- and it is happening fast. For example, of the 7,000 apple varieties that were grown during the nineteenth century, fewer than o hundred remain. In the Philippines, thousands of varieties of rice once thrived; now only up to a hundred are grown there. In China, 90 percent of the wheat varieties cultivated just a century ago have disappeared. Farmers in the past painstakingly bred and developed crops well suited to the peculiarities of their local climate and environment. In the recent past, our heavy dependence on a few high yielding varieties and technology-driven production and distribution of food is causing the dwindling of diversity in food crops. If some mutating crop disease or future climate change decimates thefew crop plants we have come to depend on tofeed our growing population, we might desperately need some of those varieties we have let go extinct.On the basis of the above passage, the following assumptions have been made:1. Humans have been the main reason for the large scale extinction of plant species.2. Consumption of food mainly from locally cultivated crops ensures crop diversity.3. The present style of production and distribution of food will finally lead to the problem of food scarcity in the near future.4. Our food security may depend on our ability to preserve the locally cultivated varieties of crops.Q.Which of the above assumptions are valid?a)1 and 3b)2 and 4c)2 and 3d)1 and 4Correct answer is option 'D'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Passage — 5Food varieties extinction is happening all over the world --- and it is happening fast. For example, of the 7,000 apple varieties that were grown during the nineteenth century, fewer than o hundred remain. In the Philippines, thousands of varieties of rice once thrived; now only up to a hundred are grown there. In China, 90 percent of the wheat varieties cultivated just a century ago have disappeared. Farmers in the past painstakingly bred and developed crops well suited to the peculiarities of their local climate and environment. In the recent past, our heavy dependence on a few high yielding varieties and technology-driven production and distribution of food is causing the dwindling of diversity in food crops. If some mutating crop disease or future climate change decimates thefew crop plants we have come to depend on tofeed our growing population, we might desperately need some of those varieties we have let go extinct.On the basis of the above passage, the following assumptions have been made:1. Humans have been the main reason for the large scale extinction of plant species.2. Consumption of food mainly from locally cultivated crops ensures crop diversity.3. The present style of production and distribution of food will finally lead to the problem of food scarcity in the near future.4. Our food security may depend on our ability to preserve the locally cultivated varieties of crops.Q.Which of the above assumptions are valid?a)1 and 3b)2 and 4c)2 and 3d)1 and 4Correct answer is option 'D'. Can you explain this answer?, a detailed solution for Passage — 5Food varieties extinction is happening all over the world --- and it is happening fast. For example, of the 7,000 apple varieties that were grown during the nineteenth century, fewer than o hundred remain. In the Philippines, thousands of varieties of rice once thrived; now only up to a hundred are grown there. In China, 90 percent of the wheat varieties cultivated just a century ago have disappeared. Farmers in the past painstakingly bred and developed crops well suited to the peculiarities of their local climate and environment. In the recent past, our heavy dependence on a few high yielding varieties and technology-driven production and distribution of food is causing the dwindling of diversity in food crops. If some mutating crop disease or future climate change decimates thefew crop plants we have come to depend on tofeed our growing population, we might desperately need some of those varieties we have let go extinct.On the basis of the above passage, the following assumptions have been made:1. Humans have been the main reason for the large scale extinction of plant species.2. Consumption of food mainly from locally cultivated crops ensures crop diversity.3. The present style of production and distribution of food will finally lead to the problem of food scarcity in the near future.4. Our food security may depend on our ability to preserve the locally cultivated varieties of crops.Q.Which of the above assumptions are valid?a)1 and 3b)2 and 4c)2 and 3d)1 and 4Correct answer is option 'D'. Can you explain this answer? has been provided alongside types of Passage — 5Food varieties extinction is happening all over the world --- and it is happening fast. For example, of the 7,000 apple varieties that were grown during the nineteenth century, fewer than o hundred remain. In the Philippines, thousands of varieties of rice once thrived; now only up to a hundred are grown there. In China, 90 percent of the wheat varieties cultivated just a century ago have disappeared. Farmers in the past painstakingly bred and developed crops well suited to the peculiarities of their local climate and environment. In the recent past, our heavy dependence on a few high yielding varieties and technology-driven production and distribution of food is causing the dwindling of diversity in food crops. If some mutating crop disease or future climate change decimates thefew crop plants we have come to depend on tofeed our growing population, we might desperately need some of those varieties we have let go extinct.On the basis of the above passage, the following assumptions have been made:1. Humans have been the main reason for the large scale extinction of plant species.2. Consumption of food mainly from locally cultivated crops ensures crop diversity.3. The present style of production and distribution of food will finally lead to the problem of food scarcity in the near future.4. Our food security may depend on our ability to preserve the locally cultivated varieties of crops.Q.Which of the above assumptions are valid?a)1 and 3b)2 and 4c)2 and 3d)1 and 4Correct answer is option 'D'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Passage — 5Food varieties extinction is happening all over the world --- and it is happening fast. For example, of the 7,000 apple varieties that were grown during the nineteenth century, fewer than o hundred remain. In the Philippines, thousands of varieties of rice once thrived; now only up to a hundred are grown there. In China, 90 percent of the wheat varieties cultivated just a century ago have disappeared. Farmers in the past painstakingly bred and developed crops well suited to the peculiarities of their local climate and environment. In the recent past, our heavy dependence on a few high yielding varieties and technology-driven production and distribution of food is causing the dwindling of diversity in food crops. If some mutating crop disease or future climate change decimates thefew crop plants we have come to depend on tofeed our growing population, we might desperately need some of those varieties we have let go extinct.On the basis of the above passage, the following assumptions have been made:1. Humans have been the main reason for the large scale extinction of plant species.2. Consumption of food mainly from locally cultivated crops ensures crop diversity.3. The present style of production and distribution of food will finally lead to the problem of food scarcity in the near future.4. Our food security may depend on our ability to preserve the locally cultivated varieties of crops.Q.Which of the above assumptions are valid?a)1 and 3b)2 and 4c)2 and 3d)1 and 4Correct answer is option 'D'. Can you explain this answer? tests, examples and also practice UPSC tests.