With reference to the Amazon rainforest, consider the following statements: 1. The ground remains dark and damp. 2. Plants requiring abundant sunlight grow profusely on the ground layer. 3. Parasitic plants like orchids are found in this ecosystem. Which of the statements given above is/are correct?

Correct Option The correct option is (c). Explanation The Amazon rainforest is a classic example of a Tropical Evergreen Forest (also known as Tropical Rain Forest). These forests are characterized by heavy rainfall, high temperatures, and dense, multi-layered vegetation that retains foliage throughout the year. Statement-wise Analysis - Statement 1 is Correct: In Tropical Evergreen forests, the trees grow very close together, forming a thick, continuous canopy. This dense roof of leaves and branches prevents sunlight from reaching the forest floor even during the day. Consequently, the ground remains permanently dark and damp. - Statement 2 is Incorrect: Due to the lack of sunlight reaching the ground, plants that require abundant sunlight cannot survive in the lower layers. Only shade-tolerant vegetation can grow on the ground level. - Statement 3 is Correct: The ecosystem supports a rich variety of flora. Plants such as orchids and bromeliads are characteristic of this region. While biologically often classified as epiphytes, describe the vegetation of this region by noting that orchids and bromeliads grow as plant parasites or epiphytes within the dense vegetation structure. Key Takeaway Tropical Evergreen Forests are defined by a vertical stratification where a dense canopy blocks sunlight, resulting in a dark, damp forest floor inhabited only by shade-tolerant species and epiphytes.

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

mcqhard

With reference to the Amazon rainforest, consider the following statements:

The ground remains dark and damp.
Plants requiring abundant sunlight grow profusely on the ground layer.
Parasitic plants like orchids are found in this ecosystem.

Which of the statements given above is/are correct?

Official previous-year question

Verified 1 Aug 2026.

Options

A1 and 2 only
B2 only
C1 and 3 only
D1, 2 and 3

Did you get this right?

Solution

Correct Option

The correct option is (c).

Explanation

The Amazon rainforest is a classic example of a Tropical Evergreen Forest (also known as Tropical Rain Forest). These forests are characterized by heavy rainfall, high temperatures, and dense, multi-layered vegetation that retains foliage throughout the year.

Statement-wise Analysis

Statement 1 is Correct: In Tropical Evergreen forests, the trees grow very close together, forming a thick, continuous canopy. This dense roof of leaves and branches prevents sunlight from reaching the forest floor even during the day. Consequently, the ground remains permanently dark and damp.
Statement 2 is Incorrect: Due to the lack of sunlight reaching the ground, plants that require abundant sunlight cannot survive in the lower layers. Only shade-tolerant vegetation can grow on the ground level.
Statement 3 is Correct: The ecosystem supports a rich variety of flora. Plants such as orchids and bromeliads are characteristic of this region. While biologically often classified as epiphytes, describe the vegetation of this region by noting that orchids and bromeliads grow as plant parasites or epiphytes within the dense vegetation structure.

Key Takeaway

Tropical Evergreen Forests are defined by a vertical stratification where a dense canopy blocks sunlight, resulting in a dark, damp forest floor inhabited only by shade-tolerant species and epiphytes.

Your note

More from Chapter 1: The Tropical and the Subtropical Region

With reference to the location and extent of the Amazon Basin, consider the following statements: 1. The tropical region containing this basin lies between 10°N and 10°S latitudes. 2. The river Amazon flows from the mountains in the east to reach the Atlantic Ocean in the west. 3. The river basin drains portions of Brazil, Peru, Bolivia, and Chile. Which of the statements given above is/are correct?

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Consider the following statements regarding the climate of the Amazon Basin: 1. It is characterized by a hot and wet climate throughout the year. 2. Day temperatures are high but humidity remains low throughout the year. 3. At night the temperature goes down, but the humidity remains high. Which of the statements given above is/are correct?

hard

With reference to the rainforest vegetation in the Amazon Basin, consider the following statements: 1. The forests are sparse enough to allow abundant sunlight to reach the ground. 2. Only shade-tolerant vegetation can grow on the ground layer. 3. Orchids and bromeliads grow as plant parasites in these forests. Which of the statements given above are correct?

medium

Consider the following statements regarding the wildlife of the Amazon Basin: 1. Birds such as toucans are not found in the Amazon Basin. 2. The basin is home to the flesh-eating Piranha fish. 3. Tapirs found in this region are primarily ant-eating animals. Which of the statements given above is/are correct?

easy

With reference to the agricultural practices in the Amazon Basin, consider the following statements: 1. Women are primarily responsible for taking care of the crops while men hunt. 2. The staple food is wheat, which grows above ground. 3. Cash crops like coffee, maize, and cocoa are also grown. Which of the statements given above is/are correct?

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Correct Option

The correct option is (c).

Explanation

Statement-wise Analysis

Statement 1 is Correct: In Tropical Evergreen forests, the trees grow very close together, forming a thick, continuous canopy. This dense roof of leaves and branches prevents sunlight from reaching the forest floor even during the day. Consequently, the ground remains permanently dark and damp.
Statement 2 is Incorrect: Due to the lack of sunlight reaching the ground, plants that require abundant sunlight cannot survive in the lower layers. Only shade-tolerant vegetation can grow on the ground level.
Statement 3 is Correct: The ecosystem supports a rich variety of flora. Plants such as orchids and bromeliads are characteristic of this region. While biologically often classified as epiphytes, describe the vegetation of this region by noting that orchids and bromeliads grow as plant parasites or epiphytes within the dense vegetation structure.