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
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Numerous insects, spiders
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Floor covered with dead and decaying leaves
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Animals and Plants
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All of the above
D
Correct answer
Explanation
Diverse living organisms live in forest.
A
Correct answer
Explanation
Tropical dry deciduous forests are the most widespread type of forest in India, covering a large portion of the country's landmass.
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Steppes
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Prairies
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Pampas
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Velds
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Downs
E
Correct answer
Explanation
The temperate grasslands of Australia are known as the Downs, while Steppes are in Eurasia, Prairies in North America, Pampas in South America, and Velds in South Africa.
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Tropical deciduous forests
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Savannas
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Coral Reefs
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Mangrove forests
C
Correct answer
Explanation
Maximum range of biodiversity is noticed at Coral Reefs. Coral reefs are underwater structures made from calcium carbonate secreted by corals. Coral reefs are colonies of tiny living animals found in marine waters that contain few nutrients. Most coral reefs are built from stony corals, which in turn consist of polyps that cluster in groups. The polyps are like tiny sea anemones, to which they are closely related.
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Arboreal
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Terrestrial
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Aquatic
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Xeric
D
Correct answer
Explanation
A habitat characterized by hot and dry places is called xeric. Xeric shrub lands receive an annual average rainfall of ten inches or less, and have an arid or hyper arid climate, characterized by a strong moisture deficit, where annual potential loss of moisture from evapotranspiration well exceeds the moisture received as rainfall.
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Tropical evergreen forests
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Thorn and scrub forests
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Temperate deciduous forests
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Tropical deciduous forests
C
Correct answer
Explanation
The Himalayan forests are an example of Temperate deciduous forests. The Western Himalayan broadleaf forests is a temperate broadleaf and mixed forest ecoregion which is found in the middle elevations of the western Himalayas, including parts of Nepal, India, and Pakistan. The Eastern Himalayan broadleaf forests is a temperate broadleaf forest ecoregion found in the middle elevations of the eastern Himalayas, including parts of Nepal, India, and Bhutan.
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Equatorial
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Coniferous
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Mediterranean
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Tropical evergreen
A
Correct answer
Explanation
Ghana, located in West Africa, features a climate that supports equatorial and tropical rainforest vegetation in its southern regions.
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Equatorial
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Coniferous
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Mediterranean
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Tropical evergreen
C
Correct answer
Explanation
Adelaide, Australia, experiences a Mediterranean climate, characterized by mild, wet winters and hot, dry summers, which influences the local vegetation.
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Equatorial
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Coniferous
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Mediterranean
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Tropical evergreen
D
Correct answer
Explanation
Indonesia is located in the equatorial region and is home to vast areas of tropical evergreen rainforests.
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Prairies
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Downs
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Savanna
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None of these
B
Correct answer
Explanation
The Downs in Australia are temperate grasslands that are highly suitable for livestock grazing, earning them the nickname natural cattle country.
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Humid Subtropics
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Dry Continental
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Marine west coast
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None of these
A
Correct answer
Explanation
Large parts of China, particularly the eastern and southern regions, experience a Humid Subtropical climate.
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Humid Subtropics
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Dry Continental
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Marine west coast
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None of these
C
Correct answer
Explanation
The British Isles are heavily influenced by the North Atlantic Drift, resulting in a mild, wet Marine West Coast climate.
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Humid Subtropics
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Dry Continental
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Marine west coast
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None of these
B
Correct answer
Explanation
Mongolia is landlocked and far from the moderating influence of oceans, resulting in a Dry Continental climate with extreme temperature variations.
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dry
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hot
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wet
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None of these
A
Correct answer
Explanation
Tropical dry deciduous forests cover the largest area in India. These forests are found in areas receiving rainfall between 70 and 100 cm.
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Central India
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Deccan Plateau
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The Siwaliks
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None of these
C
Correct answer
Explanation
Tropical deciduous forests, also known as monsoon forests, are widespread in India. The Siwalik range, located at the foothills of the Himalayas, receives significant rainfall and supports these types of forests.