Saved Bookmarks
| 1. |
C. Write True or False for the following statements:1. The changes in the land use pattern show the changes in the society.2. Deforestation and overgrazing contribute to soil conservation.3. Water harvesting is a technique of collecting rain water.4. Saline soils are highly fertile soil which are suited for cultivation of crops.5. Bedrock layer of soil profile is a solid layer of unweathered rock. |
|
Answer» Answer: Explanation: QUESTION 1 Which are the two main climatic factors responsible for soil FORMATION? Solution : TEMPERATURE and rainfall are the two main climatic factors responsible for soil formation. Question 2 Write any two reasons for LAND degradation today? Solution : Two reasons for land degradation are deforestation and overuse of chemical fertilisers. Question 3 Why is land considered an important RESOURCE? Solution : Land is considered an important resource because it is used for different purposes such as agriculture, forestry, mining, building houses, roads and setting up of industries. |
|