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The Desert Summary Class 7 English An Alien Hand

Summary

  • A desert is generally without water and vegetation. 
  • A desert may be too hot or too cold.
  • An Oasis is like a green island in the middle of a desert.
  • Desert plants and animals require less water to survive than other plants and animals.
  • Deserts are an important part of nature’s great plan. They are not useless parts of the earth.
  • Desert are beautiful with desert plants and flowers and the sight can be as rewarding as that of any tropical garden whenever it rains.
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1. What are some adaptations that desert animals have to survive in their environment?
Ans. Desert animals have several adaptations to survive in their environment. Some of these adaptations include the ability to store water, having a thick outer covering to prevent water loss, being able to burrow underground to escape heat, having the ability to go long periods without food, and being active at night when it is cooler.
2. How do desert plants survive in their environment?
Ans. Desert plants have several adaptations that allow them to survive in their environment. Some of these adaptations include the ability to store water in their leaves, having a deep root system to reach underground water sources, having a waxy coating on their leaves to prevent water loss, and being able to go dormant during periods of drought.
3. What are some reasons why deserts are important ecosystems?
Ans. Deserts are important ecosystems for several reasons. They are home to many unique species of plants and animals that are adapted to survive in these harsh environments. They also play important roles in regulating the Earth's climate and weather patterns. Additionally, many desert regions are important for human activities such as agriculture, mining, and tourism.
4. How are humans impacting desert ecosystems?
Ans. Humans are impacting desert ecosystems in several ways. Activities such as urbanization, agriculture, mining, and tourism can all have negative impacts on these fragile ecosystems. Additionally, climate change is causing desert regions to experience more frequent and severe droughts, which can have devastating effects on both plants and animals.
5. What can individuals do to help protect desert ecosystems?
Ans. Individuals can help protect desert ecosystems by reducing their use of water and energy, supporting conservation efforts, and being mindful of their impact on the environment when visiting desert regions. Additionally, supporting sustainable agriculture and reducing the use of fossil fuels can also help to mitigate the negative effects of human activity on these fragile ecosystems.
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