Question

Short Answer Questions What could be the reason for the extinction of dinosaurs? 1. 2. Why is recycling of paper important for conserving forests? 3. State the difference between a sanctuary and a national park. What are biosphere reserves? What roles do they play in the environment? Can polar bear be regarded as the fauna of Satpura National Park? What is an ecosystem?​

Answer 1

Answer:

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1. Volcanic eruptions that caused large-scale climate change may also have been involved, together with more gradual changes to Earth's climate that happened over millions of years. Whatever the causes, the huge extinction that ended the age of the dinosaur left gaps in ecosystems around the world.

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2. Paper is extracted from the wood pulp. ... If paper is recycled, the need for paper reduces. Thus, less number of trees will be cut for paper. This leads to saving of trees in forests or conservation of forests.

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3. Wildlife sanctuary is natural habitat that is run by the governing bodies or private organizations that protects certain species of animals and birds. National park preserves fauna, flora, historic objects, landscape, etc. ... National park is highly restricted and people cannot randomly access it.

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4. Biosphere reserves are 'learning places for sustainable development'. They are sites for testing interdisciplinary approaches to understanding and managing changes and interactions between social and ecological systems, including conflict prevention and management of biodiversity.

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5. Yes

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6. An ecosystem is a geographic area where plants, animals, and other organisms, as well as weather and landscape, work together to form a bubble of life. Ecosystems contain biotic or living, parts, as well as abiotic factors, or nonliving parts. Biotic factors include plants, animals, and other organisms.

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Hope it is helpful to you !

Answer 2

Volcanic eruptions that caused large-scale climate change may also have been involved, together with more gradual changes to Earth's climate that happened over millions of years.

2. Paper is extracted from the wood pulp. ... If paper is recycled, the need for paper reduces. Thus, less number of trees will be cut for paper. This leads to saving of trees in forests or conservation of forests.

2. Paper is extracted from the wood pulp. ... If paper is recycled, the need for paper reduces. Thus, less number of trees will be cut for paper. This leads to saving of trees in forests or conservation of forests.3. Wildlife sanctuary is natural habitat that is run by the governing bodies or private organizations that protects certain species of animals and birds. National park preserves fauna, flora, historic objects, landscape, etc. ... National park is highly restricted and people cannot randomly access it.

2. Paper is extracted from the wood pulp. ... If paper is recycled, the need for paper reduces. Thus, less number of trees will be cut for paper. This leads to saving of trees in forests or conservation of forests.3. Wildlife sanctuary is natural habitat that is run by the governing bodies or private organizations that protects certain species of animals and birds. National park preserves fauna, flora, historic objects, landscape, etc. ... National park is highly restricted and people cannot randomly access it.4. Biosphere reserves are 'learning places for sustainable development'. They are sites for testing interdisciplinary approaches to understanding and managing changes and interactions between social and ecological systems, including conflict prevention and management of biodiversity.

2. Paper is extracted from the wood pulp. ... If paper is recycled, the need for paper reduces. Thus, less number of trees will be cut for paper. This leads to saving of trees in forests or conservation of forests.3. Wildlife sanctuary is natural habitat that is run by the governing bodies or private organizations that protects certain species of animals and birds. National park preserves fauna, flora, historic objects, landscape, etc. ... National park is highly restricted and people cannot randomly access it.4. Biosphere reserves are 'learning places for sustainable development'. They are sites for testing interdisciplinary approaches to understanding and managing changes and interactions between social and ecological systems, including conflict prevention and management of biodiversity.5. Yes

6. An ecosystem is a geographic area where plants, animals, and other organisms, as well as weather and landscape, work together to form a bubble of life. Ecosystems contain biotic or living, parts, as well as abiotic factors, or nonliving parts. Biotic factors include plants, animals, and other organisms.