NCERT Solutions is known as an extremely helpful resource for preparing for the exam. Takshila Learning provides its learners with access to a wealth of NCERT problems and their solutions. CBSE Class 8 Geography, Chapter 2 Land, Soil, Water, Natural Vegetation and Wildlife Resources NCERT Solutions are built by subject matter experts, so be sure to train learners for a good grade. The questions set out in the NCERT Books are prepared in compliance with the requirements of the CBSE.
NCERT Solution For Class 8 Geography, Chapter 2 – Land, Soil, Water, Natural Vegetation and Wildlife Resources provides us with all-inclusive information on all concepts. As students would have to learn the basics about the subject in class 8, this curriculum for class 8 is comprehensive study material, which explains the concepts in a great way.
- Answer the following questions.
(i) Which are the two main climatic factors responsible for soil formation?
Answer: Two main climatic factors responsible for soil formation are Temperature and Rainfall, wherein rainfall influences the rate of weathering and humus formation.
(ii) Write any two reasons for land degradation today.
Answer: Overuse of chemical fertilizers and deforestation are the two main causes of land degradation. The increasing population and their increasing demand have largely destroyed the forest cover and arable land and created a fear of losing this natural resource.
(iii) Why is land considered an important resource?
Answer: Land is considered an important resource, because it can be put to use for various purposes like agriculture, forestry, mining, building houses, roads and setting up of industries.
(iv) Name any two steps that the government has taken to conserve plants and animals.
Answer: Two major steps taken by Government to protect and conserve plants, animals and natural vegetation are:
-National Parks, Wildlife Sanctuaries, Biosphere Reserves have been created to protect our natural flora and wildlife.-Awareness programs such as social forestry and tree plantation-ah Vanamotsav ‘are organized for conservation of forests, which are a valuable natural resource.
(v) Suggest three ways to conserve water.
Answer: There are three main ways of conserving water:a. Increasing forest cover and other vegetation to slow surface runoffB. Replenishment of ground water through rainwater harvestingC. Reducing water scarcity in irrigation and changing less water-intensive methods of agriculture
- 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
Answer: 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
Answer: 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 packs after shopping
Answer: c Dispose poly packs after shopping
- Match the following
| Column A | Column B |
| Land use | prevent soil erosion |
| Humus | narrow zone of contact between the lithosphere, hydrosphere and atmosphere |
| Rock Dams | productive use of land |
| Biosphere | organic matter deposited on top soil |
| contour ploughing |
Answer:
| Column A | Column B |
| Land use | productive use of land |
| Humus | organic matter deposited on top soil |
| Rock Dams | prevent soil erosion |
| Biosphere | narrow zone of contact between the lithosphere, hydrosphere and atmosphere |
4: State whether the given statement is true or false. If true, give the reasons.
(i). Ganga–Brahmaputra plain of India is an overpopulated region.
True: River valley and plains offer suitable land for agriculture. Hence, they are densely populated.
(ii) Water availability per person in India is declining.
True: Fresh water supply is declining due to increasing population, increasing urbanization, rising standard of living and increasing demand for food and cash crops. The deficiency is either due to drying up of water sources or water pollution.
(iii) Rows of trees planted in the coastal areas to check the wind movement is called intercropping.
False: Rows of trees are planted to check the wind movement and protect soil cover. These are called shelterbelts.
(iv). Human interference and changes of climate can maintain the ecosystem.
False: Climate change and human interferences can cause the loss of natural habitats, and hence destroy the ecosystem.
Tag – NCERT Solution For Class 8 Geography Chapter 2; class 8 geography chapter 2 land soil water natural vegetation and wildlife resources; class 8 geography chapter 2 land soil water natural vegetation and wildlife resources notes; class 8 geography chapter 2; class 8 geography ncert; class 8 geography; NCERT Class 8 Social Science; Resources Class 8; Wildlife Resources class 8; land soil water natural vegetation and wildlife resources class 8 notes
Book free Demo Class
for CBSE/ICSE Board Online Tuition Class
Fill the form for more details.
NCERT Solutions For Class 8 Subjects
NCERT Solutions For Class 8 Geography
Book free Demo Class
for CBSE/ICSE Board Online Tuition Class
Fill the form for more details.
