There is a need to keep larger area under forests for : (1) absorption of carbon dioxide (2) protecting wildlife (3) raising precipitation (4) geological balance

There is a need to keep larger area under forests for : (1) absorption of carbon dioxide (2) protecting wildlife (3) raising precipitation (4) geological balance
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 absorption of carbon dioxide
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There is a need to keep larger area under forests for – (1) absorption of carbon dioxide (2) protecting wildlife (3) raising precipitation (4) geological balance

Description : There is a need to keep larger area under forests for – (1) absorption of carbon dioxide (2) protecting wildlife (3) raising precipitation (4) geological balance

Last Answer : (1) absorption of carbon dioxide Explanation: Forests are considered as sinks of carbon dioxide. A carbon sink is anything that absorbs more carbon that it releases, whilst a carbon ... they are indispensable in the present global scenario marked by increasing global warming and climate change.

There is a need to keep larger area under forests for – (1) absorption of carbon dioxide (2) protecting wild-life (3) raising precipitation (4) ecological balance

Description : There is a need to keep larger area under forests for – (1) absorption of carbon dioxide (2) protecting wild-life (3) raising precipitation (4) ecological balance

Last Answer : (4) ecological balance Explanation: Ecological balance has been defined by various online dictionaries as "a state of dynamic equilibrium within a community of organisms in which genetic, species ... woodland. It restores eco-logical balance of all ecosystems and maintains bio-logical diversity.

Which one of the following organisations is responsible for publishing topographical sheets? (1) Geological Survey of India (G.S.I.) (2) National Atlas & Thematic Mapping Organisation (N.A. T.M.O.) (3) Indian Meteorological Department (I.M.D.) (4) Survey of India (S.O.I.)

Description : Which one of the following organisations is responsible for publishing topographical sheets? (1) Geological Survey of India (G.S.I.) (2) National Atlas & Thematic Mapping Organisation (N.A. T.M.O.) (3) Indian Meteorological Department (I.M.D.) (4) Survey of India (S.O.I.)

Last Answer : Survey of India (S.O.I.)

After which one of the following tribes of India, has a large continent of ancient geological history of the world been named? (1) Santhals (2) Bhils (3) Marias (4) Gonds

Description : After which one of the following tribes of India, has a large continent of ancient geological history of the world been named? (1) Santhals (2) Bhils (3) Marias (4) Gonds

Last Answer : Gonds

Which of the following is the newest geological era ? (1) Permian (2) Triassic (3) Cretaceous (4) Jurassic

Description : Which of the following is the newest geological era ? (1) Permian (2) Triassic (3) Cretaceous (4) Jurassic

Last Answer : Cretaceous

Consider the following geological phenomena : I. Development of a fault II. Movement along a fault III. Impact produced by a volcanic eruption IV. Folding of rocks Which of the above causes earthquakes ? (1) I, II and III (2) II and IV (3) I, III and IV (4) I to IV

Description : Consider the following geological phenomena : I. Development of a fault II. Movement along a fault III. Impact produced by a volcanic eruption IV. Folding of rocks Which of the above causes earthquakes ? (1) I, II and III (2) II and IV (3) I, III and IV (4) I to IV

Last Answer : I, II and III 

The presence of a lion in the forest is essential in order to (1) keep the trees safe from felling (2) add beauty in the forests (3) save the pastures from being overgrazed (4) keep other carnivorous animals away

Description : The presence of a lion in the forest is essential in order to (1) keep the trees safe from felling (2) add beauty in the forests (3) save the pastures from being overgrazed (4) keep other carnivorous animals away

Last Answer : save the pastures from being overgrazed

Vergreen type Forests are found in : (1) Mediterranean region (2) Monsoon climatic area (3) Desert region (4) Equatorial region

Description : Vergreen type Forests are found in : (1) Mediterranean region (2) Monsoon climatic area (3) Desert region (4) Equatorial region 

Last Answer :  Equatorial region

Precipitation in the form of a mixture of rain and snow is called (1) Drizzle (2) Hail (3) Sleet (4) Snow

Description : Precipitation in the form of a mixture of rain and snow is called (1) Drizzle (2) Hail (3) Sleet (4) Snow

Last Answer : Sleet

The main source of usable water on the Earth is (1) Oceans (2) Rivers (3) Underground water (4) Precipitation

Description : The main source of usable water on the Earth is (1) Oceans (2) Rivers (3) Underground water (4) Precipitation

Last Answer : Underground water

'Green House Effect' means (1) Pollution in houses in tropical regions (2) Trapping of solar energy due to atmospheric oxygen (3) Trapping of solar energy due to atmospheric carbon dioxide (4) Cultivation in green houses so as to check pollution

Description : 'Green House Effect' means (1) Pollution in houses in tropical regions (2) Trapping of solar energy due to atmospheric oxygen (3) Trapping of solar energy due to atmospheric carbon dioxide (4) Cultivation in green houses so as to check pollution

Last Answer : Trapping of solar energy due to atmospheric carbon dioxide

The main cause of global climatic change is (1) increase in the content of carbon dioxide in the atmosphere (2) emissions of industrial gases (3) adding of dust (4) changes in plant cover

Description : The main cause of global climatic change is (1) increase in the content of carbon dioxide in the atmosphere (2) emissions of industrial gases (3) adding of dust (4) changes in plant cover

Last Answer : increase in the content of carbon dioxide in the atmosphere

Ozone layer is formed due to reactions of : (1) oxygen and ultraviolet rays (2) carbon dioxide and layers of atmosphere (3) cosmic rays and layers of atmosphere (4) infrared rays and ultraviolet rays

Description : Ozone layer is formed due to reactions of : (1) oxygen and ultraviolet rays (2) carbon dioxide and layers of atmosphere (3) cosmic rays and layers of atmosphere (4) infrared rays and ultraviolet rays 

Last Answer : oxygen and ultraviolet rays

If there is no carbon dioxide in the earth’s atmosphere, the temperature of earth’s surface would be (1) dependent on the amount of oxygen in the atmosphere (2) higher than the present (3) less than the present (4) the same

Description : If there is no carbon dioxide in the earth’s atmosphere, the temperature of earth’s surface would be (1) dependent on the amount of oxygen in the atmosphere (2) higher than the present (3) less than the present (4) the same 

Last Answer : less than the present

Which of the following is FALSE with respect to rain water harvesting ? (1) It is a device of water conservation. (2) It helps raising water table. (3) It helps meet rising water demand. (4) It increases run-off losses.

Description : Which of the following is FALSE with respect to rain water harvesting ? (1) It is a device of water conservation. (2) It helps raising water table. (3) It helps meet rising water demand. (4) It increases run-off losses.

Last Answer : It increases run-off losses.

In _______ forests, trees shed their leaves in a particular season. (1) evergreen (2) mangrove (3) deciduous (4) thorny

Description : In _______ forests, trees shed their leaves in a particular season. (1) evergreen (2) mangrove (3) deciduous (4) thorny

Last Answer : deciduous

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

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

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 : Coniferous forests

Which of the following is a renewable resource ? (1) Coal (2) Mineral oil (3) Natural gas (4) Forests

Description : Which of the following is a renewable resource ? (1) Coal (2) Mineral oil (3) Natural gas (4) Forests

Last Answer : Forests

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 : Equatorial regions

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

Mangrove forests occur in (1) high mountains (2) snowy plains (3) coastal swamps (4) interior plateaus

Description : Mangrove forests occur in (1) high mountains (2) snowy plains (3) coastal swamps (4) interior plateaus

Last Answer : coastal swamps

Which one of the following is an abiotic and renewable resource? (1) iron ore (2) livestock (3) water (4) forests

Description : Which one of the following is an abiotic and renewable resource? (1) iron ore (2) livestock (3) water (4) forests

Last Answer : water

Which one of the following is the indirect use of forests ? (1) Medicinal plants (2) Checking soil erosion (3) Building material (4) Grazing

Description : Which one of the following is the indirect use of forests ? (1) Medicinal plants (2) Checking soil erosion (3) Building material (4) Grazing

Last Answer : Checking soil erosion

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 : Podsols

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

The forests which act as barriers against cyclones are : (1) Alpine forests (2) Mangrove forests (3) Evergreen forests (4) Monsoon forests

Description : The forests which act as barriers against cyclones are : (1) Alpine forests (2) Mangrove forests (3) Evergreen forests (4) Monsoon forests 

Last Answer : Mangrove 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 : Taiga forest of Siberia

‘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

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 : Cold deserts

What has been the contribution of the Indian Wildlife Protection Act in protecting habitats in India ? -SST 10th

Description : What has been the contribution of the Indian Wildlife Protection Act in protecting habitats in India ? -SST 10th

Last Answer : (i) An all-India list of protected species was published. The thrust of the programme was towards protecting the remaining population of certain endangered species by banning hunting, ... national parks, wildlife sanctuaries and bioreserves were established to protect and conserve the wildlife.

What has been the contribution of the Indian Wildlife (Protection) Act in protecting habitats in India. Explain. -SST 10th

Description : What has been the contribution of the Indian Wildlife (Protection) Act in protecting habitats in India. Explain. -SST 10th

Last Answer : The Indian Wildlife (Protection) Act was implemented in 1972, with various provisions for protecting habitats. An all-India list of protected species was also published. The thrust of the ... wild animals have been given full or partial legal protection against hunting and trade throughout India.

In which of the following layer of atmosphere the absorption and scattering of the solar ultraviolet radiation takes place? (1) Troposphere (2) Stratosphere (3) Mesosphere (4) Thermosphere

Description : In which of the following layer of atmosphere the absorption and scattering of the solar ultraviolet radiation takes place? (1) Troposphere (2) Stratosphere (3) Mesosphere (4) Thermosphere

Last Answer : Stratosphere

Man can maintain an ecological balance in the biosphere by (1) deforestation (2) developing new breeds of cultivated plants and domesticated animals (3) using insecticides and pesticides (4) understanding the delicate balance in the relative number of organisms

Description : Man can maintain an ecological balance in the biosphere by (1) deforestation (2) developing new breeds of cultivated plants and domesticated animals (3) using insecticides and pesticides (4) understanding the delicate balance in the relative number of organisms

Last Answer : understanding the delicate balance in the relative number of organisms

It is not advisable to sleep under a tree at night because of the (a) Release of oxygen in lesser amount (b) Release of oxygen in larger amount (c) Release of carbon monoxide (d) Release of carbon dioxide

Description : It is not advisable to sleep under a tree at night because of the (a) Release of oxygen in lesser amount (b) Release of oxygen in larger amount (c) Release of carbon monoxide (d) Release of carbon dioxide

Last Answer : Ans:(d)

Write any three effective practices towards conserving forests and wildlife. -SST 10th

Description : Write any three effective practices towards conserving forests and wildlife. -SST 10th

Last Answer : (i) National parks, biosphere and wildlife sanctuaries : To protect the biodiversity, the Indian government has established 100 national parks, 515 sanctuaries and 17 biosphere reserves. (ii) The ... and development of the forests. IFS Dehradun is the oldest research institution of the country.

“Nature-worship is an old age belief”. Explain how has it helped in the conservation of forests and wildlife. -SST 10th

Description : “Nature-worship is an old age belief”. Explain how has it helped in the conservation of forests and wildlife. -SST 10th

Last Answer : (i) Nature-worship is an age old tribal belief based on the premise that all creations of nature have to be protected. Such beliefs have preserved several virgin forests in pristine form called Sacred ... , nilgai and peacocks can be seen as an integral part of the community and nobody harms them.

Describe how communities have conserved and protected forests and wildlife in India. -SST 10th

Description : Describe how communities have conserved and protected forests and wildlife in India. -SST 10th

Last Answer : (i) In Sariska Tiger Reserve : Rajasthani villagers have fought against mining by citing the Wildlife Protection Act. In many areas, villagers themselves are protecting habitats and ... economic or developmental activities, that are people centric, environment-friendly and economically rewarding.

Answer the following questions in about 120 words. Describe how communities have conserved and protected forests and wildlife in India. -SST 10th

Description : Answer the following questions in about 120 words. Describe how communities have conserved and protected forests and wildlife in India. -SST 10th

Last Answer : The forests in India are home to a number of communities. These communities share a complex relationship with the flora and fauna around them. In certain areas, local communities are ... examples to create the involvement of local communities in the management and restoration of degraded forests.

Write any three effective practices towards conserving forests and wildlife. -SST 10th

Description : Write any three effective practices towards conserving forests and wildlife. -SST 10th

Last Answer : (i) Through setting up of National Parks and Wildlife Sanctuaries in this way special regions can be declared legally the homes of wild animals. In those areas no hunting or cutting of forest ... wildlife. Chipko movement, Beej Bachao movement and Bishnoi's love for black buck are some examples.

Explain any three adverse effects of the destruction of forests and wildlife? -SST 10th

Description : Explain any three adverse effects of the destruction of forests and wildlife? -SST 10th

Last Answer : Three adverse effects of the destruction of forests and wildlife :- (i) Destruction of forests and wildlife leads to disturbances in ecological balance of the environment. (ii) It also affects ... and their displacement. (iii) It also disturbs foodchain, ecosystem and development of the society.

The destruction of forests and wildlife is not just a biological issue. -SST 10th

Description : The destruction of forests and wildlife is not just a biological issue. -SST 10th

Last Answer : The destruction of forests and wildlife is not just a biological issue. The biological loss is strongly correlated with the loss of cultural diversity. Many indigenous and other forest ... destruction. The indigenous culture of these forest dependent communities are severely affected as a result.

Describe how communities have conserved and protected forests and wildlife in India? -Geography

Description : Describe how communities have conserved and protected forests and wildlife in India? -Geography

Last Answer : In India many traditional communities still live in the forests and depend on their livelihood for forest produce. These communities are working hand in hand with the government to conserve ... communities in protecting the environment, and stopping degradation of forests has reaped many benefits.

The following are stakeholders of forests which one of these causes the maximum damage to forest? A. People who live in or around the forest B. The industrials C. The wildlife and native enthusiasts D. The forest department of the government.

Description : The following are stakeholders of forests which one of these causes the maximum damage to forest? A. People who live in or around the forest B. The industrials C. The wildlife and native enthusiasts D. The forest department of the government.

Last Answer : B. The industrials

The following are stakeholders of forests which one of these causes the maximum damage to forest? A. People who live in or around the forest B. The industrials C. The wildlife and native enthusiasts D. The forest department of the government.

Description : The following are stakeholders of forests which one of these causes the maximum damage to forest? A. People who live in or around the forest B. The industrials C. The wildlife and native enthusiasts D. The forest department of the government.

Last Answer : B. The industrials

Which one of the following is a greenhouse gas? (1) Oxygen (2) Nitrogen (3) Carbon-di-Oxide (4) Ozone

Description : Which one of the following is a greenhouse gas? (1) Oxygen (2) Nitrogen (3) Carbon-di-Oxide (4) Ozone 

Last Answer : Carbon-di-Oxide

Which of the following asborbs part of the insolation and preserves earth’s radiated heat? (1) Oxygen (2) Nitrogen (3) Water vapour (4) Carbon-di-oxide

Description : Which of the following asborbs part of the insolation and preserves earth’s radiated heat? (1) Oxygen (2) Nitrogen (3) Water vapour (4) Carbon-di-oxide

Last Answer : Water vapour

Ozone-hole in the atmosphere is largely caused by the presence of (1) Oxygen (2) Hydrogen (3) Chloro-floro-carbon (4) Radio-active waste

Description : Ozone-hole in the atmosphere is largely caused by the presence of (1) Oxygen (2) Hydrogen (3) Chloro-floro-carbon (4) Radio-active waste

Last Answer : Chloro-floro-carbon

Which one of the following is not a matter a global concern in the removal of tropical forests ? (A) Their ability to absorb the chemicals that contribute to depletion of ozone layer. (B) Their role in maintaining the oxygen and carbon balance of the earth. (C) Their ability to regulate surface and air temperatures, moisture content and reflectivity. (D) Their contribution to the biological diversity of the planet.

Description : Which one of the following is not a matter a global concern in the removal of tropical forests ? (A) Their ability to absorb the chemicals that contribute to depletion of ozone layer ... , moisture content and reflectivity. (D) Their contribution to the biological diversity of the planet.

Last Answer : (A) Their ability to absorb the chemicals that contribute to depletion of ozone layer.