NCERT Solutions for Class 8 Social Science Geography Chapter 2 Land, Soil, Water, Natural Vegetation and Wildlife Resources

1. Answer the Following Questions:

(i). Which are the two main climatic factors responsible for soil formation?

Ans: Two main factors responsible for soil formation are Temperature and Rainfall.

(ii). Write any two reasons for land degradation today.

Ans: Two reasons for land degradation are deforestation and indiscriminate use of chemical fertilisers and pesticides on agricultural land.

(iii). Why is land considered an important resource?

Ans: Land provides habitat for various varieties of flora and fauna. Humans also use it for various purposes like agriculture, building houses and roads, forestry, mining, and setting up industries. It serves many purposes like these and is thus considered an important resource.

(iv). Name any two steps that the government has taken to conserve plants and animals.

Ans: The steps taken by the government to conserve plants and animals are as follows:

• Various national parks, wildlife sanctuaries, and biosphere reserves have been set up for protecting natural vegetation and wildlife. For example, Kaziranga National park, Assam.

• The killing of lions, tigers, deer, peacocks, and great Indian bustards has been banned. The trade of the species of plants and animals has also been banned under the international agreement CITES.

(v). Suggest three ways to conserve water.

Ans: Three ways to conserve water are:

• Replenishing groundwater by encouraging afforestation.

• Avoiding seepage of water by lining irrigation canals.

• Rainwater harvesting.

2. Tick the Correct Answer.

(i). Which one of the following is NOT a factor of soil formation?

(a) Time (b) Soil texture (c) organic matter

Ans: (b) Soil texture

(ii). Which one of the following methods is most appropriate to check soil erosion on steep slopes?

(a) Shelterbelts (b) Mulching (c) terrace cultivation

Ans: (c)terrace cultivation

(iii). Which one of the following is NOT in favour of the conservation of nature?

(a) switch off the bulb when not in use

(b) close the tap immediately after using

(c) dispose poly bags after shopping

Ans: (c) Dispose poly bags after shopping.

3. Match the following.

Ans: 

(i) Land use – (c) Productive use of land

(ii) Humus – (d) Organic matter deposited on topsoil

(iii) Rock Dams – (a) Prevent Soil erosion

(iv) Biosphere– (b) Narrow zone of contact between the lithosphere, hydrosphere and atmosphere

4. State Whether the Given Statement is True or False. If True, Write the Reason.

(i). Ganga-Brahmaputra plain of India is an overpopulated region.

Ans: True. These are densely populated areas because plains and rivers provide suitable land for agriculture.

(ii). Water availability per person in India is declining.

Ans: True. Although water is present in abundance on the Earth, freshwater resources are limited. The availability of water has become a serious problem throughout the world. The availability of water is declining very fast because of wastage of water, deforestation, and the pollution and depletion of freshwater resources like rivers and groundwater.

(iii). Rows of trees planted in the coastal areas to check the wind movement are called intercropping.

Ans:  False. The given process is known as Shelterbelts. Intercropping is when different crops are grown in alternative rows and also sown at different times so as to protect the soil from rain wash.

(iv). Human interference and changes in climate can maintain the ecosystem.

Ans: False. The ecosystem is adversely affected by human interference and climatic changes.

Topics Covered in Geography Class 8 -Land, Soil, Water, Natural Vegetation and Wildlife Resources

Benefits of  Referring to Class 8 Geography Chapter 2 Questions and Answers

• By studying the formation and types of soil, methods of soil conservation, and the importance of water bodies, students can develop better critical thinking and analytical skills.

• Class 8 Geography Chapter 2 Questions And Answers PDF explains complex ideas in simple terms, making it easier to understand important concepts like resource management and sustainable development.

• Students can understand the critical role of these natural resources in supporting life and how their mismanagement can lead to severe environmental issues.

• Chapter 2 Geography Class 8 encourages students to critically analyse the use and conservation of natural resources, fostering a deeper understanding of environmental stewardship and sustainability.

• NCERT Class 8 Geography Chapter 2 Questions and Answers PDF, prepared by expert educators at Vedantu, ensure a thorough understanding of fundamental geographical principles.

• In addition to the solutions, Vedantu's subject experts provide important questions for NCERT Chapter 2 Geography Class 8, facilitating easy syllabus revision before exams.

Important Study Material Links for Class 8th Geography Chapter 2 

Conclusion 

NCERT Solutions for Class 8 Chapter 2 Geography covers essential topics like land, soil, water, natural vegetation, and wildlife resources. They provide a clear understanding of these concepts in simple language. It's important to focus on understanding the characteristics of different types of soil, the significance of water resources, the importance of biodiversity, and the conservation of natural resources. Class 8 Geography Chapter 2 Questions And Answers PDF help students grasp these concepts effectively. It's crucial to practise answering these questions to get a better grip on the subject matter. Overall, these solutions serve as a valuable resource for Class 8 students to excel in their geography studies, helping them understand the environment and its resources comprehensively.

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