Environmental Studies ยท Geography
Natural Vegetation and Habitats
1,703 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
What is the name of the unique forest ecosystem found in the Eastern Himalayas, characterized by a diverse mix of broadleaf and coniferous trees?
-
Temperate Deciduous Forest
-
Tropical Rainforest
-
Alpine Tundra
-
Mixed Coniferous Forest
D
Correct answer
Explanation
The Eastern Himalayas are home to Mixed Coniferous Forests, a unique ecosystem that blends broadleaf and coniferous trees, resulting in high biodiversity.
Which of the following is a characteristic feature of the Himalayan forests?
-
Extensive Bamboo Groves
-
Dense Undergrowth
-
Open Grasslands
-
Sparse Vegetation
A
Correct answer
Explanation
Himalayan forests are known for their extensive bamboo groves, which play a crucial role in the ecosystem and support diverse wildlife.
Which of the following is a common type of vegetation found in the alpine zone of the Himalayas?
-
Temperate Deciduous Forest
-
Alpine Tundra
-
Mixed Coniferous Forest
-
Tropical Rainforest
B
Correct answer
Explanation
Alpine Tundra is a type of vegetation characterized by low-growing plants, mosses, and lichens, found in the high-altitude alpine zone of the Himalayas.
What is the name of the unique type of forest found in the Eastern Himalayas, known for its dense undergrowth and diverse plant life?
-
Temperate Deciduous Forest
-
Tropical Rainforest
-
Alpine Tundra
-
Mixed Coniferous Forest
B
Correct answer
Explanation
Tropical Rainforests are found in the Eastern Himalayas, characterized by dense undergrowth, abundant rainfall, and a wide variety of plant species.
Which of the following is NOT a characteristic of grasslands?
-
Dominated by grasses and sedges
-
Trees and shrubs are absent or sparse
-
High biodiversity
-
Fertile soil
D
Correct answer
Explanation
Grasslands are typically characterized by well-drained, less fertile soils.
Which of the following is a common type of grassland found in India?
-
Temperate Grasslands
-
Tropical Grasslands
-
Montane Grasslands
-
Alpine Grasslands
B
Correct answer
Explanation
Tropical grasslands, also known as savannas, are the most common type of grassland in India.
The Terai region in India is known for its:
-
Tropical Grasslands
-
Temperate Forests
-
Alpine Meadows
-
Desert Vegetation
A
Correct answer
Explanation
The Terai region is characterized by tropical grasslands and is located at the foothills of the Himalayas.
Grasslands in India are home to a variety of:
-
Grasses and Sedges
-
Wildflowers
-
Birds
-
All of the Above
D
Correct answer
Explanation
Grasslands support a diverse range of grasses, sedges, wildflowers, and bird species.
Grasslands in India are often referred to as:
-
Prairies
-
Steppes
-
Savannas
-
Meadows
C
Correct answer
Explanation
Savannas are a type of tropical grassland characterized by scattered trees and shrubs.
Which of the following is a common type of grass found in Indian grasslands?
-
Bermuda Grass
-
Buffalo Grass
-
Cenchrus ciliaris
-
All of the Above
D
Correct answer
Explanation
Bermuda grass, buffalo grass, and Cenchrus ciliaris are all common grass species found in Indian grasslands.
Which region experiences a tropical rainforest climate, characterized by year-round high temperatures and abundant rainfall?
-
Amazon Basin
-
Sahara Desert
-
Gobi Desert
-
Arctic Tundra
A
Correct answer
Explanation
Tropical rainforest climates are found in regions near the equator, such as the Amazon Basin, Congo Basin, and Southeast Asia.
What is the primary factor influencing the distribution of vegetation in a region?
-
Climate
-
Soil
-
Topography
-
All of the above
D
Correct answer
Explanation
Vegetation distribution is influenced by a combination of factors including climate, soil, topography, and human activity.
Which region experiences a savanna climate, characterized by a wet season and a dry season?
-
Sub-Saharan Africa
-
Northern Australia
-
Central Brazil
-
All of the above
D
Correct answer
Explanation
Savanna climates are found in regions with a wet season and a dry season, such as Sub-Saharan Africa, Northern Australia, and Central Brazil.
Which of these is NOT a common type of jungle trekking destination?
-
Amazon rainforest
-
Borneo rainforest
-
Sahara desert
-
Costa Rican cloud forests
C
Correct answer
Explanation
The Sahara desert is not a common jungle trekking destination due to its arid climate and lack of dense vegetation.
Which of the following is not a type of forest found in India?
-
Tropical Evergreen Forest
-
Tropical Deciduous Forest
-
Temperate Evergreen Forest
-
Mediterranean Forest
D
Correct answer
Explanation
Mediterranean Forest is not a type of forest found in India.