In this post, we have provided the Geography Chapter 9 Life in the Desert Class 7 Question Answer. Deserts cover about one-fifth of the Earth’s total surface. There are two types of deserts-hot deserts & cold deserts. Students can learn questions and answers quickly from Ncert’s book Class 7 Geography Chapter 9 Life in the Desert which has been added by CBSE in the new exam pattern. The solutions have also been provided for your reference.
Concept Map of Life in the DESERT Class 7
Key Words
- Desert: An arid area with extremely high or low temperatures and scarce vegetation.
- Oasis: A fertile desert area usually has small isolated springs
- Drass: It is one of the coldest inhabited places on earth and is located in Ladakh.
- Glacier: A river of ice that flows forward under the influence of gravity.
- Xerophytes: The species of plants and wildlife which have adapted themselves according to dry climates of hot or cold areas.
Exercises of Life In The DESERT Class 7
Answer the following questions.
(a) What are the two types of deserts found in the world?
ANSWER: The two types of deserts found in the world are
(i) Hot deserts and
(ii) Cold deserts.
(b) In which continent is the Sahara desert located?
ANSWER: The Sahara desert is located in Africa.
(c) What are the climatic conditions of the Ladakh desert?
ANSWER: The climatic conditions of the Ladakh desert-
i. It is located in the Great Himalayas.
ii. Its height varies from about 3000 m to more than 8000 m.
iii. Due to its high altitude, the climate of the Ladakh desert is extremely cold and dry.
(d) What mainly attracts tourists to Ladakh?
ANSWER: The main attractions of Ladakh are-
i. visit to the gompas
ii. treks to see the meadows and glaciers
iii. witnessing ceremonies and festivities
(e) What type of clothes do the people of the Sahara desert wear?
ANSWER: The people of the Sahara desert wear loose clothes to allow free air circulation to keep the body cool.
(f) Name the trees that grow in Ladakh.
ANSWER: The trees that grow in Ladakh are the following:
i. willow
ii. cypress
iii. elm
iv. juniper
v. poplar
2. Tick the correct answer.
(i) Sahara is located in which part of Africa?
(a) eastern
(b) Northern
(c) western
ANSWER: (b) Northern
(ii) Sahara is what type of dessert?
(a) cold
(b) hot
(c) mild
ANSWER: (b) hot
(iii) The Ladakh desert is mainly inhabited by ………..
(a) Christians and Muslims
(b) Buddhists and Muslims
(c) Christians and Buddhists
ANSWER: (b) Buddhists and Muslims
(iv) Deserts are characterized by ……………..
(a) Scanty vegetation
(b) heavy precipitation
(c) low evaporation
ANSWER: (a) Scanty vegetation
(v) Hemis in Ladakh are famous ………………
(a) Temple
(b) Church
(c) monastery
ANSWER: (c) monastery
(vi) Egypt is famous for growing
(a) wheat
(b) maize
(c) cotton
ANSWER: (c) cotton
3. Match the following.
| (i) Oasis | (a) Libya |
| (ii) Bedouins | (b) monastery |
| (iii) Oil | (c) glacier |
| (iv) Gangri | (d) depression with water |
| (v) Lamayuru | (e) cold desert |
ANSWER:
| (i) Oasis | (d) depression with water |
| (ii) Bedouins | (e) cold desert |
| (iii) Oil | (a) Libya |
| (iv) Gangri | (c) glacier |
| (v) Lamayuru | (b) monastery |
4. Give reasons.
(i) There is scanty vegetation in the desert.
ANSWER: There is scanty vegetation in the desert due to the following reasons-
i. harsh climate i.e. high temperature or low temperature
ii. lack of water
iii. drying winds
(ii) People of the Sahara desert wear heavy robes.
ANSWER: People of the Sahara desert wear heavy robes to protect themselves from dust storms and hot winds.
5. Map Skill.
(i) On the outline map of Africa, mark the Sahara desert.
ANSWER:
(ii) On the outline map of India, mark the Karakoram Range, Zaskar Range, Ladakh, and Zoli La Pass.
ANSWER:
Also Read: Life in The Desert Class 7 Worksheet Solution
FAQ of LIFE IN THE DESERT Class 7
How is life in the desert?
Life in the desert is very harsh due to extreme temperatures, aridity, and sparse vegetation.
Which areas are called desert class 7?
The areas called deserts can be found in regions like Sahara, Arabian Desert, Gobi Desert, and the Australian Outback.
What are the two types of deserts?
The two types of deserts are hot deserts and cold deserts. The temperatures are warm and dry year-round in hot deserts while temperatures are cold & dry in cold deserts.
What are the two features of Desert Class 7?
Two features of deserts are: –
the climate is either extremely hot and dry or extremely cold and dry.
There is a scarcity of vegetation.
What is the desert called?
A sandy and dry land is called a desert.
How are deserts made?
Deserts are formed through a combination of factors such as low rainfall, high evaporation rates, and geographical features that block moisture.
What foods are in the desert?
Some foods found in the desert include cacti, dates, and desert animals.
When did deserts start?
Deserts have existed for millions of years.
Who discovered the desert?
Herodotus discovered a desert crossing by an expedition of Berbers during the 5th century BCE
Where is the oldest desert?
The Namib Desert in southwestern Africa is considered the oldest desert on Earth.
Conclusion
The LIFE IN THE DESERT class 7 geography Chapter 9 Ncert solutions are framed by experts with vast experience teaching the subject. All the topics are explained in easy-to-understand language to help students learn them more quickly. Students can also improve their confidence in getting good score marks.
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