CBSE Class 7 Geography Worksheet Chapter 8 Human Environment Interaction – The Tropical and the Subtropical Region

1. Fill in the blanks:

1. ____ are a type of bird.

2. ____ is a staple food of the Amazon.

3. ___ is located on the Hooghly River.

4. The Bengal tiger is found in ____.

5. Deodars are a type of ___.

2. State True or False for the following.

1. Roads are widely spread out across the plains.

2. The Amazon River traverses the equatorial region.

3. Tapeworms are raised for the purpose of making silk.

4. The fish species piranha can be found in rivers.

5. The Amazon Basin has a hot and muggy climate.

3. Match the following.

4. What are the basic requirements of people?

1. Food

2.  Toys

3. Camera

4. All of these

5. The location where a river empties into another body of water is known as

1. The river’s mouth

2. The river’s nose

3. The river’s leg

4. All of these

6. How would you describe the Amazon Basin's climate?

1. By cold and wet

2. By hot and wet

3. By dry or wet

4. None of these

7. In the Amazon basin, the temperature drops at night, but the humidity

1. Remains the same

2. Remains low

3. Remains high

4. None of these

8. Where can one-horned rhinoceros be found?

9. What do residents of the Ganga-Brahmaputra basin do for a living?

10. What is population density?

11. Where are the wild animal sanctuaries at Kaziranga and Manas located?

12. What is cultivated by the inhabitants of the Amazon rainforest as their main crop?

13. What kinds of crops do people in the Amazon Basin grow for profit?

14. "Maloca" is the name of what?

15. Who made the first discovery of the Amazon River?

16. Where is Kolkata located?

17. What is Slash and Burn?

18. How do people in various regions of the world differ in appearance?

19. Why does sunlight not penetrate these forests to the earth?

20. Give a brief description of the Amazon basin's climate.

21. Describe the way of life of the inhabitants of the Amazon basin.

22. What are the main characteristics of the Ganga and Brahmaputra basins?

23. Describe the animals that can be found in the Ganga and Brahmaputra basins.

24. Describe the Fauna that exists in the Amazon basin.

25. Write a brief essay on the Brahmaputra and Ganges basin's tourism industry.

Answers to the worksheets:

1. 

1. Toucans

2. Manioc

3. Kolkata

4. Delta area

5. Coniferous trees

2. 

1. True

2. True

3. False

4. True

5. True

3. 

4. (a) Food

5. (a) river’s mouth

6. (b) By hot and wet

7. (c) remains high

8. Brahmaputra plain

9. Agriculture

10. It refers to the population per square kilometre of land.

11. Assam

12. Their main crops are tapioca, pineapple, and sweet potatoes.

13. The people of the Amazon Basin cultivate coffee, maize, and cocoa as cash crops.

14. Malocas are sizable, apartment-like homes with steeply sloping roofs.

15. The Amazon River was found by a Spanish adventurer named Francisco de Orellana.

16. Kolkata is a large city in India that is located on the Ganga-Brahmaputra plain. It is situated along the banks of the River Hooghly, a branch of the Ganges.

17. Slash-and-burn agriculture is a form of cultivation that involves burning forests to make way for planting.

18. All of the inhabitants of various regions of the world have unique appearances. They have different eating, dressing, and living patterns.

19. These are very substantial, dense forests. On the upper side of forests, tree leaves form a "roof" that blocks sunlight from reaching the ground.

20. The Amazon basin, which runs parallel to the equator, encompasses a hot and wet setting all year. Nights and days of the region experiences equal heat and wetness. Virtually every day there's rain. The temperature is high throughout the day and drops throughout the night. High humidity persists day and night.

21. The primary sources of income for rainforest dwellers are hunting and fishing. Additionally, they remove some forests to make room for the crops. Their main crops include sweet potatoes, pineapple, and tapioca.. Additionally, cash crops including cocoa, maize, and coffee are farmed. Manioc, commonly known as cassava, is a staple meal that grows underground like potatoes. They also consume egg sacs and queen ants.

22. The Ganga and Brahmaputra basin's main options embrace the Ganga and Brahmaputra plains, the mountains and foothills of the Himalayan Mountains, and also the Sundarbans delta. Monsoon weather predominates within the region. the downfall is brought by the monsoon from period to mid-September. The winters area unit cold and also the summers area unit hot.

23. There is a wide range of fauna in the basins of the Ganga and the Brahmaputra. There are often elephants, tigers, deer, and monkeys. The one-horned rhinoceros lives in the Brahmaputra plain. Alligators, crocodiles, and Bengal tigers can all be found in the delta region. The rohu, catla and hilsa fish are the most widely consumed varieties. The locals eat primarily fish and rice as their main meals.

24. The wildlife of the jungle is diverse. The area is home to a variety of species, including toucans and hummingbirds. Here, you may find creatures like sloths, monkeys, and ant-eating tapirs. In these woodlands, a variety of snake and reptile species may be found. There are many different species of crocodiles, snakes, and pythons, including anacondas and boa constrictors. In addition to this, the basin is home to thousands of different insect species, and the river is also home to a number of fish species, including the flesh-eating Piranha fish.

25. Another significant industry in the basin is tourism. Some of the locations worth visiting include the Taj Mahal in Agra on the banks of the Yamuna River, Allahabad at the confluence of the Ganges and the Yamuna Rivers, Buddhist stupas in Uttar Pradesh and Bihar, Lucknow with its Imambara, Assam with Kaziranga and Manas and wildlife sanctuaries, and Arunachal Pradesh with a distinctive tribal culture.

Importance of Studying CBSE Geography Chapter 8 – Human Environment Interaction Class 7

Having a firm grasp on Geography has far-reaching benefits for young minds:

• The chapter helps students know more about the great Amazon basin and understand the tropical and sub-tropical physical conditions.

• It also acquints young minds with a very important physical feature of India – the Ganga–Brahmaputra Basin.

• Students get a sense of the diversity within India, also outside of it. As such, their horizons expand, and the zeal to learn increases.

• The information in the chapter is essential for various higher level competitive exams, such as SSC and UPSC that a student might sit for in the future.

Therefore, practising Human Environment Interaction Class 7 worksheet is of utmost importance.

Exercises from Human Environment Interactions Class 7 Worksheet 

1. Match the Following.

Answers:

a. (ii)

b. (iv)

c. (i)

d. (iii)

2. Fill in the Gaps.

• Ghagra is a tributary of the Ganga River.

• Sugarcane and Jute are cash crops.

• The Trans Amazon Highway was formed in 1970.

• Large apartment-like houses that have a steeply slanted roof in the Amazon rainforest are known as Maloca.

All Human Environment Interactions Class 7 Worksheets should entail interesting exercises like the ones given above to make the learning process more fun for students.

Important Topics of Human Environment Interaction Class 7

Some of the important topics of the eighth chapter of the Class 7 SST book include the following:

• Life in the Amazon Basin

• Climate in the Amazon Basin

• Rainforests

• People of Rainforests

• Life in the Ganga-Brahmaputra Basin

All exercises on Human Environment Interaction Class 7 Chapter 8 cover the topics mentioned above.

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