The main reason for deforestation in Asia is (1) excessive fuel wood collection (2) excessive soil erosion (3) floods (4) construction of roads

1 Answer

Answer :

excessive fuel wood collection

Related questions

Description : The main reason for deforestation in Asia is - (1) excessive fuel wood collection (2) excessive soil erosion (3) floods (4) construction of roads

Last Answer : (1) excessive fuel wood collection Explanation: The main causes of total clearance are agriculture and in drier areas, fuelwood collection. The main cause of forest degradation is logging. Mining, ... and heating are overcutting forests'. This problem is worst in drier regions of the tropics.

Description : The principal cause of soil damage in Punjab and Haryana is (a) Deforestation (b) Soil erosion (c) Excessive cultivation (d) Salinity and water logging

Last Answer : Ans: (d)

Description : “Grazing and fuel-wood collection are also responsible for deforestation in India.” Support the statement with suitable reasons. -SST 10th

Last Answer : (i) Overgrazing destroys the saplings and plants are tom out by the roots by animals. (ii) Overgrazing also leads to soil erosion. Soil erosion is one of the important factor for deforestation. (iii) While collecting fuel wood the locals also destroy the trees, which leads to deforestation.

Description : The main advantage of Rain? Water Harvesting (RWH) is – (1) Recharge ground water (2) Avoid floods (3) Reduce the loss of water (4) Avoid soil erosion

Last Answer : (1) Recharge ground water Explanation: Rainwater harvesting is the simple collection or storing of water through scientific techniques from the areas where the rain falls. It is a technique ... and storing rainwater by constructing structures such as dug wells, percolating pit, check dams.

Description : The main advantage of Rain? Water Harvesting (RWH) is (1) Recharge ground water (2) Avoid floods (3) Reduce the loss of water (4) Avoid soil erosion

Last Answer : Recharge ground water

Description : Give scientific reason of the following : a) Colour blindness is more common in men than in women b) Light coloured clothes are generally worn in summer c) A person is hurt more when he falls ... ground than on soft d) Deforestation causes more floods e) The man-hole covers are generally round

Last Answer : a) Colour blindness is more common in men than in women Women have the sex chromosomes XX, while men have the chromosomes XY. The gene for normal colour vision is found on the X- ... of flowing water. When these trees are cut the natural barriers ultimately vanish and more floods are caused

Description : The main cause of recurring flood is – (1) Soil erosion (2) Deforestation (3) Silting of river beds (4) All of the above

Last Answer : (4) All of the above Explanation: Floods are caused by a variety of factors, both natural and man-made. Apart from soil erosion and silting of river beds which force the water of rivers ... against water flow and in turn protect the underlying soil from getting eroded and then getting washed away.

Description : The main cause of recurring flood is (1) Soil erosion (2) Deforestation (3) Silting of river beds (4) All of the above

Last Answer : All of the above

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Last Answer : South America

Description : Name the largest desert of Asia (1) Thar (2) Gobi (3) Takla Makan (4) Karakum

Last Answer : Gobi

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Last Answer : Bab-al-Mandeb

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Last Answer : Bering Strait

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Last Answer : a-(iii), b-(i), c-(iv), d-(ii)

Description : The Continent through which the imaginary lines of Tropic of Cancer, Tropic of Carpricorn and Equator pass, is (1) Africa (2) Australia (3) Europe (4) Asia 

Last Answer : Africa

Description : The picture shown here is a check dam. Which of the following benefit it does not provide. A. Increasing ground water level. B. Controlling the floods. C. Reducing soil erosion. D. Fishing activity.

Last Answer : D. Fishing activity.

Description : Which of the following is an environmental consequence of floods? (a) dispersal of weed species (b) erosion of soil (c) release of pollutants into waterways (d) all of the above.

Last Answer : (d) all of the above.

Description : Which of the following is an environmental consequence of floods? a) Dispersal of weed species b) Erosion of soil c) Release of pollutants into waterways d) All of the above.

Last Answer : d) All of the above.

Description : Environment degradation does not consist of A. Land degradation and soil erosion B. Problem of over grazing and ecological degradation C. Floods D. None of the above

Last Answer : D. None of the above

Description : Soils in the Mahanadi delta are less fertile than those in the Godavari delta because of: (A) erosion of top soils by annual floods (B) inundation of land by sea water (C) traditional agriculture practices (D) the derivation of alluvial soil from red-soil hinterland

Last Answer : Answer: A  The Mahanadi was notorious for its devastating floods for much of recorded history. Thus it was called 'the sorrow of Orissa'. However the construction of the Hirakud Dam has greatly ... matter of great concern. Indiscriminate damming along the river has been cited as an obvious reason.

Description : The pacific Ring of Fire is (1) an area of constant forest fires in the Pacific islands (2) a volcanic belt around the Pacific (3) an area of intense heat in the Pacific (4) islands rich in fuel minerals in the pacific

Last Answer : a volcanic belt around the Pacific

Description : Explain how deforestation is responsible for land degradation and soil erosion. -Geography

Last Answer : Deforestation occurs when there is excessive felling of trees and to clearing large forests for agricultural practices and building settlements and industries or mining for valuable minerals in the earth's ... loss of top soil which aids in healthy growth of crops and vegetation for survival.

Description : How does deforestation cause soil erosion?

Last Answer : Trees are a natural cover against heavy rain and general water. However, when these trees are taken away, the soil gets the brute force of the rain without cover. Furthermore, when there is a ... sits on the soil, reducing its fertility and more importantly causing soil erosion. I hope I helped.

Description : Which one of the following does not cause soil erosion? (1) Deflation (2) Deforestation (3) Weathering (4) Overcropping

Last Answer : (1) Deflation Explanation: Deflation is a decline in general price-levels, often caused by a reduction in the supply of money or credit. Deflation can also be brought about by direct contractions in ... in an economy, since the process often leads to a lower level of demand in the economy.

Description : Landslides occur because of? a. Intensity of rainfall b. Steep slopes c. Deforestation leading it soil erosion d. All the above

Last Answer : d. All the above

Description : Deforestation during the recent decades has led to: (A) Soil erosion (B) Landslides (C) Loss of bio-diversity (D) All the above 

Last Answer : (D) All the above

Description : Which one of the following does not cause soil erosion ? (1) Deflation (2) Deforestation (3) Weathering (4) Overcropping

Last Answer : Deflation

Description : The main cause of meandering is (A) Presence of an excessive bed slope in the river (B) Degradation (C) The extra turbulence generated by the excess of river sediment during floods (D) None of the above

Last Answer : Answer: Option C

Description : The increased incidence of floods in recent times in North India is due to – (1) increase in the annual rainfall, (2) increase in the silting of dams, (3) increased deforestation in the catchment area, (4) None of these

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Description : The major man made causes of floods are a. Deforestation b. Siltation c. Bursting of dam d. All of the above

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Description : The most dangerous effect of excessive deforestation is

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