With reference to the vegetation in the Ganga-Brahmaputra Basin, consider the following statements: 1. Sal and Teak are coniferous trees found in the plains. 2. Thick bamboo groves are common in the Brahmaputra plain. 3. Pine and Fir are found in the mountainous regions. Which of the statements given above is/are correct?

The correct option is (c). Explanation The vegetation cover of the Ganga-Brahmaputra basin varies significantly according to the type of landforms and climatic conditions, ranging from tropical deciduous forests in the plains to coniferous forests in the higher altitudes. - Statement 1 is Incorrect: Sal and Teak are tropical deciduous trees, not coniferous trees. While tropical deciduous forests are indeed found in the Ganga-Brahmaputra plains, coniferous trees are distinct gymnosperms with needle-like leaves, typically found in colder climates. - Statement 2 is Correct: The Brahmaputra plain is characterized by high rainfall and humidity. Consequently, thick bamboo groves are a common and dominant feature of the vegetation in this region. - Statement 3 is Correct: In the mountainous regions of the basin (such as the Himalayas), where the temperature is low and slopes are steep, coniferous trees like Pine, Deodar, and Fir are found. These trees are adapted to cool climates and high altitudes. Key Takeaway: The Ganga-Brahmaputra basin supports Tropical Deciduous forests (Sal, Teak, Peepal) in the plains, while Coniferous forests (Pine, Deodar, Fir) are restricted to the cooler, mountainous Himalayan regions.

With reference to the vegetation in the Ganga-Brahmaputra Basin, consider the following statements: 1. Sal… - NCERT Class 7 Geography MCQ

NCERT Class 7 Geography — Chapter 1: The Tropical and the Subtropical Region

mcqmedium

With reference to the vegetation in the Ganga-Brahmaputra Basin, consider the following statements:

Sal and Teak are coniferous trees found in the plains.
Thick bamboo groves are common in the Brahmaputra plain.
Pine and Fir are found in the mountainous regions.

Which of the statements given above is/are correct?

NCERT textbook question

From NCERT The Earth Our Habitat · Page 6

Options

A1 and 2 only
B2 only
C2 and 3 only
D1, 2 and 3

Did you get this right?

Solution

The correct option is (c).

Explanation

The vegetation cover of the Ganga-Brahmaputra basin varies significantly according to the type of landforms and climatic conditions, ranging from tropical deciduous forests in the plains to coniferous forests in the higher altitudes.

Statement 1 is Incorrect: Sal and Teak are tropical deciduous trees, not coniferous trees. While tropical deciduous forests are indeed found in the Ganga-Brahmaputra plains, coniferous trees are distinct gymnosperms with needle-like leaves, typically found in colder climates.
Statement 2 is Correct: The Brahmaputra plain is characterized by high rainfall and humidity. Consequently, thick bamboo groves are a common and dominant feature of the vegetation in this region.
Statement 3 is Correct: In the mountainous regions of the basin (such as the Himalayas), where the temperature is low and slopes are steep, coniferous trees like Pine, Deodar, and Fir are found. These trees are adapted to cool climates and high altitudes.

Key Takeaway: The Ganga-Brahmaputra basin supports Tropical Deciduous forests (Sal, Teak, Peepal) in the plains, while Coniferous forests (Pine, Deodar, Fir) are restricted to the cooler, mountainous Himalayan regions.

Your note

More from Chapter 1: The Tropical and the Subtropical Region

With reference to the environmental impact in the Amazon Basin, consider the following statements: 1. The topsoil is washed away as rains fall on deforested land. 2. The lush forest remains unaffected by developmental activities. 3. The destruction of forests has no impact on the river's ecosystem. Which of the statements given above is/are correct?

easy

Which one of the following river basins covers the largest drainage area globally?

easy

With reference to the Amazon rainforest, consider the following statements: 1. Toucans are birds with oversized bills. 2. Hummingbirds are not found in the Amazon rainforest. 3. These birds make very little sound in the forests. Which of the statements given above is/are correct?

easy

Which of the following trees is NOT typically found in the Ganga-Brahmaputra plain?

medium

Which of the following insects forms a part of the traditional diet of the indigenous people of the Amazon Basin?

hard

Keep practising Chapter 1: The Tropical and the Subtropical Region

Work through every question from this NCERT chapter.

Browse all NCERT Class 7 Geography chapters