Our team of subject expert teachers has prepared and reviewed the NCERT Solutions for Class 7 Social Science Geography Chapter 8 Human Environment Interactions : The Tropical and the subtropical Region are given here will help you to prepare well and score good numbers in exams.
Human Environment Interactions : The Tropical and the subtropical Region NCERT Solutions for Class 7 Social Science Geography Chapter 8
Class 7 Geography Chapter 8 Human Environment Interactions : The Tropical and the subtropical Region InText Questions and Answers
Text Book Page No. 60
Question 1.
River Brahmaputra is known by different names in different places. . Find the other names of the river.
Answer:
Tsangpo (in Tibet), Siang, Dihang, Jamuna (in Bangladesh) are the other names of the river Brahmaputra.
Text Book Page No. 60
Activity
Collect some handicrafts made from jute, bamboo and silk. Display them in the class. Find out in which area they were made in.
Answer:
Students do themselves.
Class 7 Geography Chapter 8 Human Environment Interactions the Tropical and the subtropical Region Exercise Questions and Answers
Question 1.
Answer the following questions :
(1) Name the continent in which the Amazon Basin is located.
Answer:
South America
(2) What are the crops grown by the people of the Amazon Basin?
Answer:
Food crops:
- Tapioca
- Pineapple
- Sweet potato
- Manioc
Cash crops:
- Coffee
- Maize
- Cocoa
(3) Name the birds that you are likely to find in the rain forests of the Amazon.
Answer:
- Toucans
- Hummingbirds
- Bird of paradise
(4) What are the major cities located on the River Ganga?
Answer:
- Allahabad
- Kanpur
- Varanasi
- Lucknow
- Patna
- Kolkata
(5) Where are the one-horned rhinoceros found?
Answer:
The one-homed rhinoceros is found in the Brahmaputra plain.
Question 2.
Tick the correct answer :
(1) Toucans are a type of
(a) Birds
(b) Animals
(c) Crops
Answer:
(a) Birds
(2) Manioc is the staple food of
(a) Ganga Basin
(b) Africa
(c) Amazon
Answer:
(c) Amazon
(3) Kolkata is located on the river
(a) Orange
(b) Hooghly
(c) Bhagirathi
Answer:
(b) Hooghly
(4) Deodars and firs are a type of
(a) Coniferous trees
(b) Deciduous trees
(c) Shrubs
Answer:
(a) Coniferous trees
(5) Bengal tiger is found in
(a) Mountains
(b) delta area
(c) Amazon
Answer:
(b) delta area
Question 3.
Match the following.
| Cotton textile | Assam |
| Maloca | Sericulture |
| Piranha | Slanting roof |
| Silkworm | Ganga plain |
| Kaziranga | Fish |
Answer:
| Cotton textile | Ganga plain |
| Maloca | Slanting roof |
| Piranha | Fish |
| Silkworm | Sericulture |
| Kaziranga | Assam |
Give reasons
Question 4.
(1) The rain forests are depleting.
Answer:
Because of indiscriminate cutting of trees for the sake of development.
(2) Paddy is grown in the Ganga-Brahmaputra plains.
Answer:
Because paddy requires sufficient water. This region receives a good amount of rainfall and there is a dense network of rivers too which helps to fulfill the requirement of water for paddy crops.
Map Skills
Question 5.
(1) On an outline map of the Indian sub-continent, draw the rivers Ganga, Brahmaputra from the source to the mouth. Also, show the important tributaries of both rivers.
Answer:
(2) On the political map of South America, draw the Equator. Mark the countries located on the equator.
Answer:
The Equator passes from the following countries :
- Colombia
- Brazil
- Ecuador
- Peru
For Fun
Question 1.
Make a collage to show places of attractions in India. You can divide the class into different groups to show attractions based on mountain landscapes, coastal beaches, wildlife sanctuaries, and places of historical importance.
Answer:
Students do themselves with the help of the class-teacher.