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Biodiversity and Its Conservation is a vital chapter in the CBSE Class 12 Biology syllabus, focusing on the immense variety of life on Earth and the need to protect it. Biodiversity encompasses all living organisms, including plants, animals, and microorganisms, across different ecosystems. It plays a crucial role in maintaining ecological balance, providing resources for survival, and ensuring the sustainability of life. However, human activities, deforestation, pollution, and climate change are major threats to biodiversity, making conservation efforts more important than ever. This chapter makes students familiar with the various levels of biodiversity—genetic, species, and ecosystem diversity—and their importance. It also puts into perspective the dangers facing biodiversity, such as habitat loss, overexploitation, invasive alien species, and climate change. Students also become familiar with the conservation methods, including in-situ (conservation through protected areas such as national parks and wildlife sanctuaries) and ex-situ (botanic gardens, gene banks, and zoos) conservation practices. This comprehension enables learners to create a sense of awareness about environmental sustainability and the conservation role towards the preservation of life forms.
For the benefit of students preparing for their exams, this webpage has come up with key questions with solutions related to key topics like the significance of biodiversity, conservation methods, reasons behind the extinction of species, and the activities of international bodies like the IUCN and CITES. The questions are short-answer, long-answer, and application-based ones to gain an in-depth understanding of the topic. Through these questions, students can reinforce their conceptual knowledge, analytical mind, and answer-writing ability for board exams. While revising key definitions, conservation measures, or case studies, these significant questions with answers will act as a complete study resource for efficient mastery of Biodiversity and Its Conservation. Prepare thoroughly with the most important questions of CBSE Class 12th Biology Chapter 15 - Biodiversity and its Conservation. You can first cover the CBSE Class 12th Biology syllabus to understand the key topics and then start solving the CBSE Class 12th Biology Chapter 15 - Biodiversity and its Conservation Important Questions to get a better understanding of your preparation level. Start practicing now.
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