NCERT Solutions for Class 7 Social Science Chapter 10 - Life in the Deserts - Free PDF Download
Free PDF download of NCERT Solutions for Class 7 Social Science (Geography) Our Environment Chapter 10 - Life in the Deserts solved by expert teachers on Vedantu.com as per NCERT (CBSE) Book guidelines. All exercise questions with solutions to help you to revise complete syllabus and score more marks in your examinations. Every NCERT Solution is provided to make the study simple and interesting on Vedantu. Subjects like Science, Maths, English will become easy to study if you have access to NCERT Solution for Class 7 Science , Maths solutions and solutions of other subjects. You can also download NCERT Solutions for Class 7 Maths to help you to revise complete syllabus and score more marks in your examinations.
FAQs on NCERT Solutions for Class 7 Social Science (Geography) Our Environment Chapter-10
1. What is life in the desert according to Chapter 10 of Class 7 Social Science?
As discussed in Chapter 10 of Class 7 Social Science, life in the desert is very difficult. There is extreme temperature and very little vegetation. Some deserts are extremely cold while some are extremely hot. People have to use resources wisely. Rainfall is extremely low, so much so, that water is very difficult to find for consumption. Very few people actually inhabit these areas and carry out small activities like herding and cultivating. Wherever water is present, people inhabit those areas and carry out agriculture.
2. What are the climatic conditions of the Sahara desert according to Chapter 10 of Class 7 Social Science?
The Sahara desert is marked by extreme temperatures. The rainy season is of short duration. The sky is mostly clear. The evaporation of moisture is faster than the rate of accumulation, making the place very dry. During the day, the temperature reaches around 50 degrees Celsius - the scorching sun heats up the rocks and sand. The radiating heat increases the temperature even more. During the night, the temperatures are again extreme, it can get freezing cold with temperatures nearing zero degrees.
3. What is desert explain the types of the desert with examples from Chapter 10 of Class 7 Social Science?
Desert is a region marked by an arid climate, extreme temperatures, which is either extremely cold or extremely hot and scanty vegetation. There are two types of deserts - hot deserts and cold deserts. The Sahara desert is a good example of a hot desert, whereas Ladakh is a good example of a cold desert. In the Sahara desert, the temperatures can go around 50 degrees Celsius. The temperature in Ladakh can reach below zero degrees and -30 degrees Celsius at night. For detailed NCERT Solutions of Chapter 10 of Class 7 Social Science at no cost, visit Vedantu or download the Vedantu app .
4. What type of place is Drass according to Chapter 10 of Class 7 Social Science?
According to Chapter 10 of Class 7 Social Science Drass is one of the coldest places in the world. It is situated in Ladakh and is a cold desert. Ladakh lies in the Himalayan range, which falls on the east of Jammu and Kashmir. Ladakh is characterised by extremely cold temperatures and scarce vegetation. The temperature reaches around zero degrees usually and can go down to -30 degrees Celsius during the night. In winters, the conditions get even worse where the temperature of the region remains 40 degrees Celsius.
5. What crops are commonly grown in the Sahara desert according to Chapter 10 of Class 7 Social Science?
The Sahara desert has extreme temperatures. It is very hot during the day and very cold during the night. There is little to no rain. This is the reason why the vegetation is so scarce in the desert. Oasis is present here in regions where little water is available for people. People cultivate around these areas. They grow barley, rice, beans, wheat, and cotton. Palm trees are commonly found in these areas.