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Life in the Deserts Class 7 Worksheet Geography Chapter 7

Q.1. What is a Desert?

Q.2. Where an oasis is formed?

Q.3. What is Tafilalet?

Q.4. Write the names of some famous monasteries of Ladakh.

Q.5. Why people of the Sahara desert wear heavy robes?

Q.6. How did the Sahara become a desert?

Q.7. Why do nomadic tribes of Sahara desert rear livestock?

Q.8. Where is Ladakh desert located?

Q.9. Name some common birds of Ladakh.

Q.10. Name the countries that touch the Sahara desert.

Q.11. Write about the people of Sahara desert?

Q.12. Write a short note on flora and fauna of Ladakh desert.

Q.13. What mainly attracts tourists to Ladakh?

Q.14. What are the summer and winter activities of the people of Ladakh?

Q.15. Write a short note on flora and fauna of Sahara desert.


You can find Worksheets Solutions here: Worksheet Solutions: Life in the Deserts 

The document Life in the Deserts Class 7 Worksheet Geography Chapter 7 is a part of the Class 7 Course Social Studies (SST) Class 7.
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FAQs on Life in the Deserts Class 7 Worksheet Geography Chapter 7

1. What are some adaptations that desert animals have to survive in extreme temperatures and limited water sources?
Ans. Desert animals have various adaptations to survive in harsh desert conditions. Some common adaptations include the ability to store water in their bodies, such as camels storing water in their humps, and kangaroo rats extracting water from their food. They also have efficient mechanisms to reduce water loss, such as thick skin or scales, and concentrated urine to conserve water.
2. How do plants in the desert adapt to survive in arid environments?
Ans. Desert plants have several adaptations to survive in arid environments. Some plants, like cacti, have specialized tissues that store water. Others have long roots that can reach deep underground water sources. Desert plants also often have small leaves or spines to minimize water loss through evaporation. Some plants, like the creosote bush, have a waxy coating on their leaves to conserve water.
3. What are the major challenges faced by humans living in desert regions?
Ans. Humans living in desert regions face several challenges. Limited water availability is one of the biggest challenges, requiring them to find alternative water sources or rely on water conservation techniques. Extreme temperatures, especially during the day, can also be a challenge, requiring proper shelter and cooling systems. Lack of fertile soil and limited vegetation make agriculture difficult, and sandstorms or dust storms can pose health risks.
4. How do desert ecosystems contribute to global biodiversity?
Ans. Desert ecosystems contribute to global biodiversity in several ways. They are home to a unique range of plant and animal species that have adapted to survive in extreme conditions. Many of these species are endemic, meaning they are found only in specific desert regions. The unique adaptations and survival strategies of desert species provide valuable insights into evolutionary processes. Desert ecosystems also play a role in climate regulation and provide habitats for migratory birds and other animals.
5. Are there any benefits to living in desert regions?
Ans. Yes, there are benefits to living in desert regions. Some people are attracted to the solitude and tranquility of desert landscapes. Deserts can offer unique recreational opportunities, such as sandboarding or stargazing due to minimal light pollution. Certain desert regions may also have natural resources, such as oil or minerals, which can provide economic benefits to the local population. Additionally, traditional desert lifestyles and cultural practices have developed in harmony with the environment, showcasing the resilience and adaptability of human communities.
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