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Due to excessive cutting of trees and cleaning of forest to accommodate growing populations increased demand of food and accommodation, which of the following will result
(i) Soil erosion
(ii) Animal extinction
(iii) Global warming
(iv) Loss of medicinal plants
(ii) Animal extinction
(iii) Global warming
(iv) Loss of medicinal plants
- a)(i) and (ii) only
- b)(iii) and (iv) only
- c)(i) (ii) (iv)
- d)All of these
Correct answer is option 'D'. Can you explain this answer?
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Due to excessive cutting of trees and cleaning of forest to accommodat...
Excessive cutting of trees and cleaning of forests can result in:
(i) Soil erosion: When trees are cut down, the protective covering of the soil is lost. The roots of trees hold the soil together, preventing erosion. Without trees, the soil becomes vulnerable to erosion by wind and water. This can lead to the loss of fertile topsoil, which is essential for agriculture and plant growth.
(ii) Animal extinction: Forests are home to a diverse range of plant and animal species. When forests are cleared, the habitats of these animals are destroyed, leading to their displacement and, in some cases, extinction. Deforestation disrupts the delicate balance of ecosystems and can have severe consequences for biodiversity.
(iii) Global warming: Trees play a crucial role in combating climate change. They absorb carbon dioxide, a greenhouse gas, and release oxygen through the process of photosynthesis. When forests are cut down, the stored carbon is released back into the atmosphere, contributing to the greenhouse effect and global warming.
(iv) Loss of medicinal plants: Forests are a valuable source of medicinal plants, many of which are used in traditional medicine. Deforestation can lead to the loss of these plants and the knowledge associated with their usage. This can have significant implications for healthcare and the development of new medicines.
Therefore, all of the given options (i), (ii), (iii), and (iv) are correct. Excessive cutting of trees and cleaning of forests can have far-reaching consequences for the environment, ecosystems, and human well-being. It is important to find a balance between development and conservation to ensure the sustainable use of natural resources.
(i) Soil erosion: When trees are cut down, the protective covering of the soil is lost. The roots of trees hold the soil together, preventing erosion. Without trees, the soil becomes vulnerable to erosion by wind and water. This can lead to the loss of fertile topsoil, which is essential for agriculture and plant growth.
(ii) Animal extinction: Forests are home to a diverse range of plant and animal species. When forests are cleared, the habitats of these animals are destroyed, leading to their displacement and, in some cases, extinction. Deforestation disrupts the delicate balance of ecosystems and can have severe consequences for biodiversity.
(iii) Global warming: Trees play a crucial role in combating climate change. They absorb carbon dioxide, a greenhouse gas, and release oxygen through the process of photosynthesis. When forests are cut down, the stored carbon is released back into the atmosphere, contributing to the greenhouse effect and global warming.
(iv) Loss of medicinal plants: Forests are a valuable source of medicinal plants, many of which are used in traditional medicine. Deforestation can lead to the loss of these plants and the knowledge associated with their usage. This can have significant implications for healthcare and the development of new medicines.
Therefore, all of the given options (i), (ii), (iii), and (iv) are correct. Excessive cutting of trees and cleaning of forests can have far-reaching consequences for the environment, ecosystems, and human well-being. It is important to find a balance between development and conservation to ensure the sustainable use of natural resources.
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Due to excessive cutting of trees and cleaning of forest to accommodate growing populations increased demand of food and accommodation, which of the following will result(i) Soil erosion(ii) Animal extinction(iii) Global warming(iv) Loss of medicinal plantsa)(i) and (ii) onlyb)(iii) and (iv) onlyc)(i) (ii) (iv)d)All of theseCorrect answer is option 'D'. Can you explain this answer?
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Due to excessive cutting of trees and cleaning of forest to accommodate growing populations increased demand of food and accommodation, which of the following will result(i) Soil erosion(ii) Animal extinction(iii) Global warming(iv) Loss of medicinal plantsa)(i) and (ii) onlyb)(iii) and (iv) onlyc)(i) (ii) (iv)d)All of theseCorrect answer is option 'D'. Can you explain this answer? for Class 5 2024 is part of Class 5 preparation. The Question and answers have been prepared according to the Class 5 exam syllabus. Information about Due to excessive cutting of trees and cleaning of forest to accommodate growing populations increased demand of food and accommodation, which of the following will result(i) Soil erosion(ii) Animal extinction(iii) Global warming(iv) Loss of medicinal plantsa)(i) and (ii) onlyb)(iii) and (iv) onlyc)(i) (ii) (iv)d)All of theseCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 5 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Due to excessive cutting of trees and cleaning of forest to accommodate growing populations increased demand of food and accommodation, which of the following will result(i) Soil erosion(ii) Animal extinction(iii) Global warming(iv) Loss of medicinal plantsa)(i) and (ii) onlyb)(iii) and (iv) onlyc)(i) (ii) (iv)d)All of theseCorrect answer is option 'D'. Can you explain this answer?.
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