Class 7 Exam > Class 7 Videos > Geography for Class 7 > Life In The Desert (Overview)
Life In The Desert (Overview) Video Lecture | Geography for Class 7
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FAQs on Life In The Desert (Overview) Video Lecture - Geography for Class 7
| 1. What are some common adaptations of plants and animals in the desert? |  |
Ans. In the desert, plants and animals have developed various adaptations to survive in the harsh conditions. Some common adaptations include the ability of plants to store water in their leaves, stems, or roots, and the ability of animals to stay hidden during the day and come out at night to avoid extreme temperatures.
| 2. How do plants and animals in the desert obtain water? | |
Ans. Plants in the desert obtain water through various adaptations. Some plants have long roots that reach deep underground to access water sources, while others have thick stems or leaves that can store water. Animals in the desert obtain water from the food they eat or by relying on the water content of the plants they consume.
| 3. What are some examples of desert animals? | |
Ans. Some examples of desert animals include camels, snakes, scorpions, kangaroo rats, and lizards. These animals have evolved to survive in the desert by developing adaptations such as the ability to withstand extreme temperatures, conserve water, and blend in with their surroundings.
| 4. How do desert animals stay cool in the extreme heat? | |
Ans. Desert animals have various mechanisms to stay cool in the extreme heat. Some animals, like camels, have the ability to store water in their bodies and can go for long periods without drinking. Others have developed physical adaptations such as light-colored skin or scales that reflect sunlight, or they stay hidden in burrows during the hottest parts of the day.
| 5. What are the major challenges faced by humans living in the desert? | |
Ans. Humans living in the desert face several challenges. The scarcity of water is a major challenge, as finding and accessing clean water can be difficult. Extreme temperatures, both hot during the day and cold at night, also pose challenges. Additionally, the lack of vegetation and limited food sources make it challenging for agriculture and livestock farming in the desert.
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Nov 15, 2024 Last updated |
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