The maximum biodiversity is found in – (1) Tropical rain forests (2) Temperate forests (3) Coniferous forests (4) Arctic forest

The maximum biodiversity is found in – (1) Tropical rain forests (2) Temperate forests (3) Coniferous forests (4) Arctic forest
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(1) Tropical rain forests Explanation: Most of the terrestrial diversity is found in tropical rainforests. As per an estimation, these forests account for around 40% to 75% of all biotic species and are home to half of all the living animal and plant species on the planet. A single hectare of rainforest may contain 42,000 different species of insect, up to 807 trees of 313 species and 1,500 species of higher plants.
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The maximum biodiversity is found in (1) Tropical rain forests (2) Temperate forests (3) Coniferous forests (4) Arctic forest

Description : The maximum biodiversity is found in (1) Tropical rain forests (2) Temperate forests (3) Coniferous forests (4) Arctic forest

Last Answer : Tropical rain forests

The largest forest which covers 25 percent of the world's forest land is : (1) The Tropical Rain forest (2) Taiga forest of Siberia (3) Monsoon forest (4) Temperate forests of Europe

Description : The largest forest which covers 25 percent of the world's forest land is : (1) The Tropical Rain forest (2) Taiga forest of Siberia (3) Monsoon forest (4) Temperate forests of Europe

Last Answer : (2) Taiga forest of Siberia Explanation: Taiga is the world's largest land biome. It makes up 29% of the world's forest cover. Also known as boreal forest or snow forest, it is ... consisting mostly of pines, spruces and larches. The largest areas of Taiga are located in Russia and Canada.

'Willow' for a cricket bat is obtained from – (1) Tropical forests (2) Rain forests (3) Deciduous forests (4) Coniferous forests

Description : 'Willow' for a cricket bat is obtained from – (1) Tropical forests (2) Rain forests (3) Deciduous forests (4) Coniferous forests

Last Answer : (3) Deciduous forests Explanation: Willow is a species of deciduous trees and shrubs, found primarily on moist soils in cold and temperate regions of the Northern Hemisphere. Willow wood is also used ... boxes, brooms, cricket bats (grown from certain strains of white willow), cradle boards, etc.

Tropical rain forest is characterised by (1) Absence of trees (2) Least productivity (3) Maximum biodiversity (4) Minimum biodiversity

Description : Tropical rain forest is characterised by (1) Absence of trees (2) Least productivity (3) Maximum biodiversity (4) Minimum biodiversity

Last Answer : (3) Maximum biodiversity Explanation: Tropical rainforests exhibit high levels of biodiversity. Around 40% to 75% of all biotic species are indigenous to the rainforests. [6] Rainforests are home to ... and plant species on the planet. Twothirds of all flowering plants can be found in rainforests.

The largest forest which covers 25 percent of the world’s forest land is : (1) The Tropical Rain forest (2) Taiga forest of Siberia (3) Monsoon forest (4) Temperate forests of Europe

Description : The largest forest which covers 25 percent of the world’s forest land is : (1) The Tropical Rain forest (2) Taiga forest of Siberia (3) Monsoon forest (4) Temperate forests of Europe

Last Answer : Taiga forest of Siberia

The coral reefs are the marine counterparts of – (1) Temperate forests (2) Tropical rain forests (3) Savannahs (4) Scrubland

Description : The coral reefs are the marine counterparts of – (1) Temperate forests (2) Tropical rain forests (3) Savannahs (4) Scrubland

Last Answer : (2) Tropical rain forests Explanation: The term "coral reef' generally refers to a marine ecosystem in which the main organisms are corals that house algal symbionts within their tissues. ... 3) ample sunlight. They are therefore restricted to shallow waters of tropical and subtropical regions.

Arrange the following ecosystems in increasing order of their mean NPP (tons/ha/year). (A) Tropical deciduous forest (B) Temperate coniferous forest (

Description : Arrange the following ecosystems in increasing order of their mean NPP (tons/ha/year). (A) Tropical deciduous forest (B) Temperate coniferous forest (

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The trees occurring in two stories is the characteristic feature of: (a) Temperate deciduous forest (b) Tropical savannah (c) Grassland (d) Coniferous forest

Description : The trees occurring in two stories is the characteristic feature of: (a) Temperate deciduous forest (b) Tropical savannah (c) Grassland (d) Coniferous forest

Last Answer : Ans. ((a))

Most animals are tree dwellers in a (a) temperate deciduous forest (b) tropical rainforest (c) coniferous forest (d) thorn woodland.

Description : Most animals are tree dwellers in a (a) temperate deciduous forest (b) tropical rainforest (c) coniferous forest (d) thorn woodland.

Last Answer : (b) tropical rainforest

The land of maximum biodiversity is – (1) Tropical (2) Temperate (3) Monsoonal (4) Equatorial

Description : The land of maximum biodiversity is – (1) Tropical (2) Temperate (3) Monsoonal (4) Equatorial

Last Answer : (1) Tropical Explanation: A tropical rainforest is an ecosystem type that occurs roughly within the latitudes 28 degrees north or south of the equator (in the equatorial zone between the Tropic of ... and plant species on the planet. Two-thirds of all flowering plants can be found in rainforests.

Consider the following statements: 1. In the wet temperate forests at above 1500 m on the Nilgiris and Anaimalais, the Magnolias and Rhododendrons are commonly found. 2. Tropical dry evergreen forests are mostly found in Andhra Pradesh, Chhattisgarh and Orissa. Which of the statements given above is/are correct? [IAS 2007] (a) 1 only (b) 2 only (c) Both 1 and 2 (d) Neither 1 nor 2

Description : Consider the following statements: 1. In the wet temperate forests at above 1500 m on the Nilgiris and Anaimalais, the Magnolias and Rhododendrons are commonly found. 2. Tropical dry evergreen forests are mostly found in Andhra Pradesh, ... (a) 1 only (b) 2 only (c) Both 1 and 2 (d) Neither 1 nor 2

Last Answer : Ans: (a)

‘Willow’ for a cricket bat is obtained from (1) Tropical forests (2) Rain forests (3) Deciduous forests (4) Coniferous forests

Description : ‘Willow’ for a cricket bat is obtained from (1) Tropical forests (2) Rain forests (3) Deciduous forests (4) Coniferous forests

Last Answer : Deciduous forests

Which one among the following types of forests exhibits highest bio-diversity ? [Asstt Comm 2001] (a) Dry deciduous forest (b) Tropical rain forest (c) Moist deciduous forest (d) Mangrove forest

Description : Which one among the following types of forests exhibits highest bio-diversity ? [Asstt Comm 2001] (a) Dry deciduous forest (b) Tropical rain forest (c) Moist deciduous forest (d) Mangrove forest

Last Answer : Ans: (b)

The moat important commercial forests of India are (a) Tropical evergreen (b) Mangrove (c) Tropical deciduous (d) Coniferous

Description : The moat important commercial forests of India are (a) Tropical evergreen (b) Mangrove (c) Tropical deciduous (d) Coniferous

Last Answer : Ans: (c)

The most important commercial forests of India are: (a) tropical evergreen (b) tropical deciduous (c) coniferous (d) mangrove

Description : The most important commercial forests of India are: (a) tropical evergreen (b) tropical deciduous (c) coniferous (d) mangrove

Last Answer : Ans: (b)

With what bio-region is the term "Steppe" associated? (1) Grasslands (2) Tropical forests (3) Savanna (4) Coniferous forests

Description : With what bio-region is the term "Steppe" associated? (1) Grasslands (2) Tropical forests (3) Savanna (4) Coniferous forests

Last Answer : (1) Grasslands Explanation: The Steppe is a dry, cold, grassland that is found in all of the continents except Australia and Antarctica. It is mostly found in the USA, Mongolia, Siberia, Tibet and China, is usually found between the desert and the forest.

Tropical rain forest is characterised by (1) Absence of trees (2) Least productivity (3) Maximum biodiversity (4) Minimum biodiversity

Description : Tropical rain forest is characterised by (1) Absence of trees (2) Least productivity (3) Maximum biodiversity (4) Minimum biodiversity

Last Answer : Maximum biodiversity

The coral reefs are the marine counterparts of (1) Temperate forests (2) Tropical rain forests (3) Savannahs (4) Scrubland

Description : The coral reefs are the marine counterparts of (1) Temperate forests (2) Tropical rain forests (3) Savannahs (4) Scrubland

Last Answer : Tropical rain forests

Selvas are - (1) Huge Canadian forests (2) Equatorial rain forests of Brazil (3) Coniferous forests of Siberia (4) Evergreen monsoon forests

Description : Selvas are - (1) Huge Canadian forests (2) Equatorial rain forests of Brazil (3) Coniferous forests of Siberia (4) Evergreen monsoon forests

Last Answer : (2) Equatorial rain forests of Brazil Explanation: Selvas are equatorial rain forests. The name was used earlier in Brazil for the forests. Today this name is used as a term for rain forests throughout the world.

To which natural vegetation belt do Sal and Teak trees belong? (1) Temperate forests (2) Equatorial forests (3) Tropical deciduous forests (4) Mixed forests

Description : To which natural vegetation belt do Sal and Teak trees belong? (1) Temperate forests (2) Equatorial forests (3) Tropical deciduous forests (4) Mixed forests

Last Answer : (3) Tropical deciduous forests Explanation: The tropical and subtropical dry broadleaf forest biome, also known as tropical dry forest, is located at tropical and subtropical latitudes. Deciduous trees ... rosewood, belong to the moist deciduous forests which shed their leaves in the dry season.

The land of maximum biodiversity is (1) Tropical (2) Temperate (3) Monsoonal (4) Equatorial

Description : The land of maximum biodiversity is (1) Tropical (2) Temperate (3) Monsoonal (4) Equatorial

Last Answer : Tropical

Which one of the following is the most productive ecosystem? (a) Temperate forest (b) Grassland (c) Desert (d) Tropical rain forest

Description : Which one of the following is the most productive ecosystem? (a) Temperate forest (b) Grassland (c) Desert (d) Tropical rain forest

Last Answer : (d) Tropical rain forest

Presence of plants arranged into well defined vertical layers depending on their height can be seen best in: (1) Tropical Rain Forest (2) Grassland (3) Temperate Forest (4) Tropical Savannah

Description : Presence of plants arranged into well defined vertical layers depending on their height can be seen best in: (1) Tropical Rain Forest (2) Grassland (3) Temperate Forest (4) Tropical Savannah

Last Answer : (1) Tropical Rain Forest

Match the following: Forest Type Regions A. Tropical evergreen 1. Chhotanagpur plateau, Siwaliks B. Monsoon 2. Shillong plateau, Sahyadris C. Temperate 3. West Bengal, Terai D. Mangrove 4. Eastern and Western Himalayas, Nilgiris A B C D (a) 2 4 1 3 (b) 3 1 4 2 (c) 2 1 4 3 (d) 3 4 1 2

Description : Match the following: Forest Type Regions A. Tropical evergreen 1. Chhotanagpur plateau, Siwaliks B. Monsoon 2. Shillong plateau, Sahyadris C. Temperate 3. West Bengal, Terai D. Mangrove 4. Eastern and Western Himalayas, Nilgiris A B C D (a) 2 4 1 3 (b) 3 1 4 2 (c) 2 1 4 3 (d) 3 4 1 2

Last Answer : Ans: (c)

Match the following: Area Forest Type A. Himalayas 1. Tropical Evergreen B. Aravallis 2. Temperate Alpine C. Sunderbans 3. Dry Tropical Deciduous D. Western Ghats 4. Mangrove A B C D (a) 1 2 4 3 (b) 4 3 1 2 (c) 2 3 4 1 (d) 2 4 3 1

Description : Match the following: Area Forest Type A. Himalayas 1. Tropical Evergreen B. Aravallis 2. Temperate Alpine C. Sunderbans 3. Dry Tropical Deciduous D. Western Ghats 4. Mangrove A B C D (a) 1 2 4 3 (b) 4 3 1 2 (c) 2 3 4 1 (d) 2 4 3 1

Last Answer : Ans: (c)

The rate of deforestation is high in – (1) Tropical zone (2) Desert areas (3) Temperate zone (4) Boreal forest

Description : The rate of deforestation is high in – (1) Tropical zone (2) Desert areas (3) Temperate zone (4) Boreal forest

Last Answer : (3) Temperate zone Explanation: The rate of deforestation is high in Temperate Zone.

Which one of the following types of forest covers the maximum area in India? [NDA 2001] (a) Tropical rain forest (b) Tropical moist deciduous forest (c) Tropical dry deciduous forest (d) Tropical dry evergreen forest

Description : Which one of the following types of forest covers the maximum area in India? [NDA 2001] (a) Tropical rain forest (b) Tropical moist deciduous forest (c) Tropical dry deciduous forest (d) Tropical dry evergreen forest

Last Answer : Ans: (b)

Why does the floor of a temperate deciduous forest have more small plants than the floor of a coniferous forest?

Description : Why does the floor of a temperate deciduous forest have more small plants than the floor of a coniferous forest?

Last Answer : trhecvyub

Large woody vines are more commonly found in (a) temperate forests (b) mangroves (c) tropical rainforests (d) alpine forests.

Description : Large woody vines are more commonly found in (a) temperate forests (b) mangroves (c) tropical rainforests (d) alpine forests.

Last Answer : (c) tropical rainforests

With what bio-region is the term ‘‘Steppe’’ associated ? (1) Grasslands (2) Tropical forests (3) Savanna (4) Coniferous forests

Description : With what bio-region is the term ‘‘Steppe’’ associated ? (1) Grasslands (2) Tropical forests (3) Savanna (4) Coniferous forests

Last Answer : Grasslands

Economically the most important forests of India are (a) Tidal forest (b) Thorn forest (c) Evergreen forest (d) Tropical deciduous forest

Description : Economically the most important forests of India are (a) Tidal forest (b) Thorn forest (c) Evergreen forest (d) Tropical deciduous forest

Last Answer : Ans: (d)

Which one of the following types of vegetation is referred as Monsoon forest? (a) Tropical Dry-evergreen forests (b) Tropical Moist-deciduous forests (c) Tropical Semi-evergreen forests (d) Tropical Dry-deciduous forests

Description : Which one of the following types of vegetation is referred as Monsoon forest? (a) Tropical Dry-evergreen forests (b) Tropical Moist-deciduous forests (c) Tropical Semi-evergreen forests (d) Tropical Dry-deciduous forests

Last Answer : Ans: (b)

Tundras are – (1) Deciduous forests (2) Tropical rain forests (3) Cold deserts (4) Hot deserts

Description : Tundras are – (1) Deciduous forests (2) Tropical rain forests (3) Cold deserts (4) Hot deserts

Last Answer : (3) Cold deserts Explanation: In physical geography, tundra is a biome where the tree growth is hindered by low temperatures and short growing seasons. There are three types of tundra: Arctic ... swamps and bogs even in places that get precipitation typical of deserts of lower and middle latitudes.

Rubber plantations are found in – (1) Temperate forests (2) Mountain regions (3) Polar regions (4) Equatorial regions

Description : Rubber plantations are found in – (1) Temperate forests (2) Mountain regions (3) Polar regions (4) Equatorial regions

Last Answer : (4) Equatorial regions Explanation: The rubber plant grows wild in the equatorial regions of the world which are marked by rainfall of around 250 cm evenly distributed without any marked dry ... , Thailand, Indonesia and Malaysia, together account for around 72% of all natural rubber production.

Selvas are (1) Huge Canadian forests (2) Equatorial rain forests of Brazil (3) Coniferous forests of Siberia (4) Evergreen monsoon forests

Description : Selvas are (1) Huge Canadian forests (2) Equatorial rain forests of Brazil (3) Coniferous forests of Siberia (4) Evergreen monsoon forests

Last Answer : Equatorial rain forests of Brazil

Which of the following communities is more vulnerable to invasion by outside animals and plants? (a) Temperate forests (b) Oceanic island communities (c) Mangroves (d) Tropical evergreen forests

Description : Which of the following communities is more vulnerable to invasion by outside animals and plants? (a) Temperate forests (b) Oceanic island communities (c) Mangroves (d) Tropical evergreen forests

Last Answer : (d) Tropical evergreen forests

Quercus species are the dominant component in (a) scrub forests (b) tropical rainforests(c) temperate deciduous forests (d) alpine forests.

Description : Quercus species are the dominant component in (a) scrub forests (b) tropical rainforests (c) temperate deciduous forests (d) alpine forests.

Last Answer : c) temperate deciduous forests

To which natural vegetation belt do Sal and Teak trees belong ? (1) Temperate forests (2) Equatorial forests (3) Tropical deciduous forests (4) Mixed forests

Description : To which natural vegetation belt do Sal and Teak trees belong ? (1) Temperate forests (2) Equatorial forests (3) Tropical deciduous forests (4) Mixed forests

Last Answer : Tropical deciduous forests

The Himalayan forests include (a) European Oak Forests (b) Coniferous Forests (c) Alpine Vegetation (d) All the three

Description : The Himalayan forests include (a) European Oak Forests (b) Coniferous Forests (c) Alpine Vegetation (d) All the three

Last Answer : Ans: (d)

Taiga means : (1) Decidious forests (2) Coniferous forests (3) Grass lands (4) Deserts

Description : Taiga means : (1) Decidious forests (2) Coniferous forests (3) Grass lands (4) Deserts

Last Answer : (2) Coniferous forests Explanation: Taiga is a biome characterized by coniferous forests consisting mostly of pines, spruces and larches. It is the world's largest terrestrial biome.

The asha-grey soils of high-latitude coniferous forests a known as : (1) Tundra soils (2) Podsols (3) Grey-Brown soils (4) Red and Yellow soils

Description : The asha-grey soils of high-latitude coniferous forests a known as : (1) Tundra soils (2) Podsols (3) Grey-Brown soils (4) Red and Yellow soils

Last Answer : (2) Podsols Explanation: Podsols are ash-grey coloured soils that are found in high-latitude coniferous forest belt having very long cold winters, short cool summers and a moderate precipitation ... . infertile and of limited value for agriculture. These are useful for dairying and mixed farming.

The typical natural vegetation above 3600 metres on the Himalaya is – (1) alpine grassland (2) alpine forests (3) coniferous forests (4) subtropical pine forests

Description : The typical natural vegetation above 3600 metres on the Himalaya is – (1) alpine grassland (2) alpine forests (3) coniferous forests (4) subtropical pine forests

Last Answer : (1) alpine grassland Explanation: The typical natural vegetation above 3600 metres on the Himalayas is Alpine grassland. Important trees are silver fur, Pine birch etc.

'Sal' is a very important tree of: [NDA 2003] (a) Tropical dry deciduous forest (b) Tropical rain forest (c) Thorn forest (d) Alpine forest

Description : 'Sal' is a very important tree of: [NDA 2003] (a) Tropical dry deciduous forest (b) Tropical rain forest (c) Thorn forest (d) Alpine forest

Last Answer : Ans: (a)

Is temperate forest one of the greastest biodiversity?

Description : Is temperate forest one of the greastest biodiversity?

Last Answer : Need answer

Which one of the following ecosystem types has the highest annual net primary productivity? (a) Tropical deciduous forest (b) Temperate evergreen forest (c) Temperate deciduous forest (d) Tropical rainforest

Description : Which one of the following ecosystem types has the highest annual net primary productivity? (a) Tropical deciduous forest (b) Temperate evergreen forest (c) Temperate deciduous forest (d) Tropical rainforest

Last Answer : (d) Tropical rainforest

Presence of plants arranged into well defined vertical layers depending on their height can be seen best in (a) tropical rainforest (b) grassland (c) temperate forest (d) tropical savannah.

Description : Presence of plants arranged into well defined vertical layers depending on their height can be seen best in (a) tropical rainforest (b) grassland (c) temperate forest (d) tropical savannah.

Last Answer : (a) tropical rainforest

The rate of deforestation is high in (1) Tropical zone (2) Desert areas (3) Temperate zone (4) Boreal forest

Description : The rate of deforestation is high in (1) Tropical zone (2) Desert areas (3) Temperate zone (4) Boreal forest

Last Answer : Temperate zone

"Tidal forest- is otherwise called : (1) Evergreen forest (2) Monsoon forest (3) Mangrove forest (4) Coniferous forest

Description : "Tidal forest- is otherwise called : (1) Evergreen forest (2) Monsoon forest (3) Mangrove forest (4) Coniferous forest

Last Answer : (3) Mangrove forest Explanation: Tidal forest is also called Mangrove forest.

In India, tropical rain forests are generally found in

Description : In India, tropical rain forests are generally found in

Last Answer : In India, tropical rain forests are generally found in A. Western Ghats B. North-eastern Himalayas C. Gangetic Plains in India D. Both (1) and (2)

Moist tropical evergreen forests are found in: (a) the Shillong plateau (b) the Siwaliks (c) the Deccan plateau (d) southern India

Description : Moist tropical evergreen forests are found in: (a) the Shillong plateau (b) the Siwaliks (c) the Deccan plateau (d) southern India

Last Answer : Ans: (a)