Environmental Studies · Geography

Natural Vegetation and Habitats

1,633 Questions

Study the characteristics of various biomes, including tropical rainforests, savannas, and thorn forests. Questions address ecological concepts like stratification, climate factors, and regional vegetation types such as littoral forests. This topic is commonly asked in geography and environmental science papers.

Forest biomes and typesSavanna and grassland habitatsTropical rainforest characteristicsEcological stratificationThreats to natural habitats

Natural Vegetation and Habitats Questions

Multiple choice zoology energy flow in an ecosystem the energy pyramid ecological pyramid ecological pyramids

An ecological pyramid of biomass is often an inverted pyramid in which of following ecosystem?

  1. Desert

  2. Ocean

  3. Tundra

  4. Rain forest
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

In an aquatic ecosystem, the producers are the algae and the phytoplanktons. The primary consumers are the zooplanktons and the next consumers are the fishes. The biomass of the phytoplanktons is less than the zooplanktons. There is increase in the number of the organisms with increasing trophic level. 

Thus, the correct answer is option B. 

Multiple choice

What types of plants are typically used in green roofs?

  1. Drought-tolerant plants

  2. Native plants

  3. Perennials

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Green roofs typically use a variety of plants that are adapted to the local climate and can tolerate drought conditions. Native plants are often used because they are already adapted to the local environment. Perennials are also a good choice because they will come back year after year.

Multiple choice

Which of the following is not a type of wetland?

  1. Bog

  2. Swamp

  3. Marsh

  4. Desert
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Deserts are not wetlands because they are not permanently saturated with water.

Multiple choice

Which of the following is a type of wetland that is characterized by a low concentration of nutrients?

  1. Bog

  2. Fen

  3. Swamp

  4. Marsh
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Bogs are a type of wetland that is characterized by a low concentration of nutrients. They are typically found in areas with a high water table and a cool climate.

Multiple choice

Which of the following is NOT a type of biodiversity hotspot?

  1. Tropical rainforests

  2. Coral reefs

  3. Deserts

  4. Grasslands
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Grasslands are not typically considered biodiversity hotspots, as they generally have lower species richness compared to other ecosystems such as tropical rainforests or coral reefs.

Multiple choice

The region with the highest vegetation cover in India is:

  1. Western Ghats

  2. Eastern Ghats

  3. Himalayas

  4. North-East India
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The Western Ghats have the highest vegetation cover in India.

Multiple choice

The region with the lowest vegetation cover in India is:

  1. Thar Desert

  2. Great Indian Desert

  3. Rann of Kutch

  4. Little Rann of Kutch
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The Thar Desert has the lowest vegetation cover in India.

Multiple choice

What is the term used to describe the unique ecosystem found in polar regions, characterized by extreme cold and limited sunlight?

  1. Polar Desert

  2. Tundra

  3. Taiga

  4. Temperate Forest
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Tundra is the term used to describe the unique ecosystem found in polar regions, characterized by extreme cold, limited sunlight, and sparse vegetation.

Multiple choice

Which layer of the rainforest receives the most sunlight?

  1. Canopy

  2. Understory

  3. Forest Floor

  4. Emergent Layer
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The emergent layer, consisting of towering trees that rise above the canopy, receives the most direct sunlight in the rainforest, allowing these trees to reach impressive heights.

Multiple choice

Which rainforest is home to the greatest diversity of primate species?

  1. Amazon Rainforest

  2. Congo Rainforest

  3. Borneo Rainforest

  4. Atlantic Forest
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The Congo Rainforest, also known as the Congo Basin, boasts the highest diversity of primate species, including chimpanzees, gorillas, and bonobos, making it a crucial habitat for the conservation of these endangered species.

Multiple choice

What is the term used to describe the dense network of vines and vegetation found in rainforests?

  1. Canopy

  2. Understory

  3. Liana

  4. Epiphyte
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Lianas, also known as woody vines, are a characteristic feature of rainforests, forming intricate networks that connect trees and provide pathways for wildlife movement.

Multiple choice

Which rainforest is known for its high levels of biodiversity, including a wide variety of bird species?

  1. Amazon Rainforest

  2. Congo Rainforest

  3. Borneo Rainforest

  4. Atlantic Forest
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The Atlantic Forest, located along the coast of Brazil, is renowned for its exceptional biodiversity, including a vast array of bird species, many of which are endemic to the region.

Multiple choice

Which rainforest is known for its unique tapir species, including the Baird's tapir and the Brazilian tapir?

  1. Amazon Rainforest

  2. Congo Rainforest

  3. Borneo Rainforest

  4. Atlantic Forest
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The Amazon Rainforest is home to two unique tapir species: the Baird's tapir and the Brazilian tapir, both of which play important roles in maintaining the ecological balance of the rainforest.

Multiple choice

What is the term used to describe the geographical area where a species is naturally found?

  1. Habitat

  2. Range

  3. Endemic Area

  4. Distribution Area
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The range of a species refers to the geographical area where it is naturally found and can reproduce.

Multiple choice

What is the main type of vegetation found in the desert regions of Gujarat?

  1. Tropical rainforest

  2. Temperate forest

  3. Desert scrub

  4. Grassland
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Desert scrub is the main type of vegetation found in the desert regions of Gujarat. It is characterized by low-growing shrubs and trees that are adapted to the harsh conditions of the desert.