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

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

1 Answer

Answer :

(2) Checking soil erosion Explanation: Some of the indirect uses of forests include: prevention and control of soil erosion, flood control, checks on spread of deserts, increase of soil fertility, and effect on climate. Forests play a significant role in the prevention and control of soil erosion by water and wind. The destruction of forest cover leads to increased runoff of rain water and its diminished seepage in soil.
by
selected by

Related questions

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

"Reserved Forests" are forests (a) reserved for hunting (b) reserved for commercial exploitation and prohibited for grazing (c) reserved for local use (d) reserved for growing medicinal herbs

Description : "Reserved Forests" are forests (a) reserved for hunting (b) reserved for commercial exploitation and prohibited for grazing (c) reserved for local use (d) reserved for growing medicinal herbs

Last Answer : Ans: (b)

Which of the following was not a purpose for building Farakka Barrage? (1) Checking water flowing into Bangladesh (2) Checking silting of Kolkata Port (3) Preventing erosion of Kolkata Port (4) Facilitating navigation in Ganga river

Description : Which of the following was not a purpose for building Farakka Barrage? (1) Checking water flowing into Bangladesh (2) Checking silting of Kolkata Port (3) Preventing erosion of Kolkata Port (4) Facilitating navigation in Ganga river

Last Answer : (4) Facilitating navigation in Ganga river Explanation: The Farakka Barrage was created by India in 1975 to divert water from the Ganges River to the Bhagirathi-Hooghly river system. It was ... to flush out the sediment deposition from the Kolkata harbour and thus prevent erosion of Kolkata port.

Desertification can be checked by – (1) plugging gullies (2) checking over-grazing (3) contour ploughing (4) forming shelter belts

Description : Desertification can be checked by – (1) plugging gullies (2) checking over-grazing (3) contour ploughing (4) forming shelter belts

Last Answer : (2) checking over-grazing Explanation: Overgrazing is the major cause of desertification worldwide. Plants of semi-arid areas are adapted to being eaten by sparsely scattered, large, ... food and water availability. Such regular stock movement prevented overgrazing of the fragile plant cover.

Which of the following is/are methods of checking soil erosion? 1. Strip cropping 2. Contour ploughing 3. Use of irrigation and fertilisers 4. Terrace farming (a) 1 and 2 (b) 3 and 4 (c) 2, 3 and 4 (d) 1, 2, 3 and 4

Description : Which of the following is/are methods of checking soil erosion? 1. Strip cropping 2. Contour ploughing 3. Use of irrigation and fertilisers 4. Terrace farming (a) 1 and 2 (b) 3 and 4 (c) 2, 3 and 4 (d) 1, 2, 3 and 4

Last Answer : Ans: (d)

Which of the following functions performed by a forest help most in controlling drought? (a) forests act as water sheds (b) forests bring rainfall in monsoon (c) forests lower the temperature of the environment (d) forests prevent soil erosion

Description : Which of the following functions performed by a forest help most in controlling drought? (a) forests act as water sheds (b) forests bring rainfall in monsoon (c) forests lower the temperature of the environment (d) forests prevent soil erosion

Last Answer : Ans: (b)

The remedies to soil erosion are : I. Contour bunding II. Regulation of land use III. Cutting of trees IV. Allowing grazing of animals (1) I, III (2) I, II (3) III, IV (4) II, III

Description : The remedies to soil erosion are : I. Contour bunding II. Regulation of land use III. Cutting of trees IV. Allowing grazing of animals (1) I, III (2) I, II (3) III, IV (4) II, III

Last Answer :  I, II

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

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

"Mulching" is the term used for the process of (a) Covering the roots of plants with loose material, dung, etc. in order to protect them from soil erosion etc. (b) Breaking down big pieces of soil into small ones (c) Transplanting of paddy seedlings (d) Nitrogen fixation of soil by use of fertilizers

Description : "Mulching" is the term used for the process of (a) Covering the roots of plants with loose material, dung, etc. in order to protect them from soil erosion etc. (b) Breaking down big pieces ... into small ones (c) Transplanting of paddy seedlings (d) Nitrogen fixation of soil by use of fertilizers

Last Answer : Ans: (a)

Desertification can be checked by (1) plugging gullies (2) checking over-grazing (3) contour ploughing (4) forming shelter belts

Description : Desertification can be checked by (1) plugging gullies (2) checking over-grazing (3) contour ploughing (4) forming shelter belts

Last Answer :  checking over-grazing

Write down different methods of checking soil erosion. -Geography

Description : Write down different methods of checking soil erosion. -Geography

Last Answer : Different methods to check soil erosion are: (i) Control overgrazing by livestock- Cattle, sheep, goats and other livestock tear up roots from the soil and ruining the texture and leave the land ... ploughing the land along the contour line to protects the soil from surface run-off by water.

What are the methods of checking soil erosion? -SST 10th

Description : What are the methods of checking soil erosion? -SST 10th

Last Answer : Strip cropping, terrace farming and contour ploughing.

The Red soils develop a reddish colour due to: (a) deforestation and over-grazing (b) the presence of potash and magnesia (c) tropical monsoonal climate (d) a wide diffusion of iron in ancient crystalline and metamorphic Jacks

Description : The Red soils develop a reddish colour due to: (a) deforestation and over-grazing (b) the presence of potash and magnesia (c) tropical monsoonal climate (d) a wide diffusion of iron in ancient crystalline and metamorphic Jacks

Last Answer : Ans: (d)

What do you mean by 'reserved forest' ? (a) Reserved for local use (b) Reserved for commercial exploitation (c) Reserved for hunting (d) Reserved for growing medicinal herbs shop.ssbcrack.com

Description : What do you mean by 'reserved forest' ? (a) Reserved for local use (b) Reserved for commercial exploitation (c) Reserved for hunting (d) Reserved for growing medicinal herbs shop.ssbcrack.com

Last Answer : Ans: (b)

Contour ploughing helps in – (1) stopping floods (2) growing crops (3) soil conservation (4) checking landslides

Description : Contour ploughing helps in – (1) stopping floods (2) growing crops (3) soil conservation (4) checking landslides

Last Answer : (3) soil conservation Explanation: Contour ploughing is the farming practice of ploughing across a slope following its elevation contour lines. The rows form slow water run-off during rainstorms to prevent soil erosion and allow the water time to settle into the soil.

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

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)

Which of the following indicates the types of soil erosion in decreasing order of damage caused In India (a) Ravine erosion .and gullies, alkalinity and salinity weeds and water-logging (b) Alkalinity and water-logging, ravine erosion and weeds (c) Water-logging, weeds, salinity and ravine erosion (d) All are equally damaging

Description : Which of the following indicates the types of soil erosion in decreasing order of damage caused In India (a) Ravine erosion .and gullies, alkalinity and salinity weeds and water-logging (b) Alkalinity ... and weeds (c) Water-logging, weeds, salinity and ravine erosion (d) All are equally damaging

Last Answer : Ans: (a)

The formation of laterite soil is mainly due to: (a) weathering (b) erosion (c) leaching (d) deposition

Description : The formation of laterite soil is mainly due to: (a) weathering (b) erosion (c) leaching (d) deposition

Last Answer : Ans: (c)

River Damodar is called 'Sorrow of Bengal' because it : [CPO SI 2003] (a) gets flooded often causing havoc (b) causes maximum soil erosion (c) forms number of dangerous waterfalls (d) is not a perennial river

Description : River Damodar is called 'Sorrow of Bengal' because it : [CPO SI 2003] (a) gets flooded often causing havoc (b) causes maximum soil erosion (c) forms number of dangerous waterfalls (d) is not a perennial river

Last Answer : Ans: (a)

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

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.

Soil erosion on hill slopes can be checked by – (1) Afforestation (2) Terrace cultivation (3) Strip cropping (4) Contour ploughing

Description : Soil erosion on hill slopes can be checked by – (1) Afforestation (2) Terrace cultivation (3) Strip cropping (4) Contour ploughing

Last Answer : (2) Terrace cultivation Explanation: Terrace farming is a type of farming that was developed first by the Inca people. This method of farming uses "steps", called andenes that are built into the side of ... of water that would take plants with it and destroy the all of the crops on the hillside.

In a desert region, soil erosion can be checked by – (1) Tree plantation/afforestation (2) Crop rotation (3) Contour ploughing (4) Using farm manure

Description : In a desert region, soil erosion can be checked by – (1) Tree plantation/afforestation (2) Crop rotation (3) Contour ploughing (4) Using farm manure

Last Answer : (1) Tree plantation/afforestation Explanation: Soil erosion in a desert region can be checked by tree plantation and afforestation.

Soil erosion can be prevented by – (1) Increasing bird population (2) Afforestation (3) Removal of vegetation (4) Overgrazing

Description : Soil erosion can be prevented by – (1) Increasing bird population (2) Afforestation (3) Removal of vegetation (4) Overgrazing

Last Answer : (2) Afforestation Explanation: Soil erosion takes place when the soil is blown away by the wind or washed away by the rain. Afforestation or planting trees can check soil erosion as roots of trees/ ... planted their roots don't allow the soil to be blown or washed away and prevent soil erosion.

In a desert region, soil erosion can be checked by – (1) Contour ploughing (2) Using farm manure (3) Tree plantation/Afforestaion (4) Crop rotation

Description : In a desert region, soil erosion can be checked by – (1) Contour ploughing (2) Using farm manure (3) Tree plantation/Afforestaion (4) Crop rotation

Last Answer : (3) Tree plantation/Afforestaion Explanation: Afforestation holds the key for preventing soil erosion in desert regions and further desertification. Trees or even small plants bind soil to ... introduction of improved dry farming practices and animal husbandry and plantations for fuel and fodder.

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

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.

Plantation of trees on a large scale to check soil erosion are called: (1) Shelter belts (2) Contour ploughing (3) Strip cropping (4) Afforestation

Description : Plantation of trees on a large scale to check soil erosion are called: (1) Shelter belts (2) Contour ploughing (3) Strip cropping (4) Afforestation

Last Answer : (4) Afforestation Explanation: Afforestation is the establishment of a forest or stand of trees in an area where there was no forest. As plant roots hold the soil. Afforestation prevents soil erosion and enables better retention of water.

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

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.

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

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.

Salination of soil is caused by – (1) pesticides (2) soil erosion (3) excess irrigation (4) crop rotation

Description : Salination of soil is caused by – (1) pesticides (2) soil erosion (3) excess irrigation (4) crop rotation

Last Answer : (3) excess irrigation Explanation: Soil salinity is the salt content in the soil: the process of increasing the salt content is known as salinization. Excess irrigation leads to increase in ... is also greatly increased by poor drainage and use of saline water for irrigating agricultural crops.

River Damodar is called 'Sorrow of Bengal' because it – (1) gets flooded often causing havoc (2) causes maximum soil erosion (3) forms number of dangerous waterfalls (4) is not a perennial river

Description : River Damodar is called 'Sorrow of Bengal' because it – (1) gets flooded often causing havoc (2) causes maximum soil erosion (3) forms number of dangerous waterfalls (4) is not a perennial river

Last Answer : (1) gets flooded often causing havoc Explanation: Damodar River is a river flowing across the Indian states of Jharkhand and West Bengal. Rich in mineral resources, the valley is home to ... Bengal, the Damodar and its tributaries have somewhat been tamed with the construction of several dams.

Generally, the soil of the northern plains of India has been formed by – (1) degradation (2) aggradation (3) weathering in situ (4) erosion

Description : Generally, the soil of the northern plains of India has been formed by – (1) degradation (2) aggradation (3) weathering in situ (4) erosion

Last Answer : (2) aggradation Explanation: The Northern Fertile Plain lies to the south of Himalayan Region, It is also called the Gangetic Plain. It is a vast plain and level land between the Himalayas in the North ... and is very fertile. This plain is one of the largest and most fertile plains of the World.

With reference to agriculture, what are “Smother Crops”? a Crops that are grown for grazing of harvesting for immediate or future feeding of livestock. b Crops grown to conserve the soil moisture through their ground covering foliage. c Crops grown to suppress weeds by providing dense foliage and quick growing ability. d Crops cultivated to catch the forthcoming season when main crop fails. e Crops whose culture practices allow the infestation of weeds intensively.

Description : With reference to agriculture, what are Smother Crops ? a Crops that are grown for grazing of harvesting for immediate or future feeding of livestock. b Crops grown to conserve the soil ... season when main crop fails. e Crops whose culture practices allow the infestation of weeds intensively.

Last Answer : e Crops whose culture practices allow the infestation of weeds intensively.

How will grazing animals help plants to become established?

Description : How will grazing animals help plants to become established?

Last Answer : What is the answer ?

1. Which right conferred by the Constitution of India is also available to non-citizens? 2. What is the relative permeability of a paramagnetic material? 3. The United Nations declared 2008 as which International Year? 4. On which thing Erosion of soil by a river mainly depends? 5. What was the main basis of social organization in India during the early medieval period?

Description : 1. Which right conferred by the Constitution of India is also available to non-citizens? 2. What is the relative permeability of a paramagnetic material? 3. The United Nations declared 2008 as ... with which countries? 20. The Upanishads were translated into Persian by the orders of which rular?

Last Answer : Answer : 1. Freedom to speech 2. Greater than unity 3. Planet Earth 4. Its speed at which it flows 5. Caste 6. US 7. Hyderabad 8. Right to Education 9. 35 gm 10. Land revenue system 11. ... Sher Shah 16. Exonuclease 17. Second year 18. Increases 19. Lebanon, Syria, Turkey and Jordan 20. Dara Shikoh

Name any five medicinal plants found in India and give their use. -Geography 9th

Description : Name any five medicinal plants found in India and give their use. -Geography 9th

Last Answer : Bael. Bael is one of the several medicinal plants available in India that you can use in order to benefit your health. ... Tulsi. Tulsi is one plant, which you will see in the courtyard of every family that you ... to as peppermint . ... Henna. ... Neem. ... Cinnamon. ... Lavender. ... Marigold.

In which district of Bangladesh are medicinal plants found ..... ?

Description : In which district of Bangladesh are medicinal plants found ..... ?

Last Answer : Medicinal plants are found in the hilly areas of Bandarban and its surroundings.

How many types of medicinal plants are there in the world ?

Last Answer : There are 164 types of medicinal plants in the world.

One of endangered species of Indian medicinal plants is that of

Description : One of endangered species of Indian medicinal plants is that of

Last Answer : One of endangered species of Indian medicinal plants is that of A. Nepenthes B. Podophyllum C. Ocimum D. Garhc

Kyoto Protocol is associated with - (1) Species conservation (2) Climate change (3) Wetland Conservation (4) Medicinal plants

Description : Kyoto Protocol is associated with - (1) Species conservation (2) Climate change (3) Wetland Conservation (4) Medicinal plants

Last Answer : (2) Climate change Explanation: The Kyoto Protocol is an international agreement linked to the United Nations Framework Convention on Climate Change, which commits its Parties by set-ting internationally binding ... in Kyoto, Japan, on 11 December 1997 and entered into force on 16 February 2005.

One of the endangered species of Indian medicinal plants is that of (a) Ocimum (b) garlic (c) Nepenthes (d) Podophyllum.

Description : One of the endangered species of Indian medicinal plants is that of (a) Ocimum (b) garlic (c) Nepenthes (d) Podophyllum.

Last Answer : (d) Podophyllum.

Pomology is a study of a. Fruit plants b. Pome fruit c. Medicinal plants d. Deciduous plants

Description : Pomology is a study of a. Fruit plants b. Pome fruit c. Medicinal plants d. Deciduous plants

Last Answer : Fruit plants

While starting cultivation of medicinal and aromatic plants, first it should be ensured...... (A) cultivation expenses (B) medicinal value of plants (C) availability of processing unit (D) location of the farm (E) availability of assured profitable market

Description : While starting cultivation of medicinal and aromatic plants, first it should be ensured...... (A) cultivation expenses (B) medicinal value of plants (C) availability of processing unit (D) location of the farm (E) availability of assured profitable market

Last Answer : (C) availability of processing unit

While starting cultivation of medicinal and aromatic plants, first it should be ensured...... (A) cultivation expenses (B) medicinal value of plants (C) availability of processing unit (D) location of the farm (E) availability of assured profitable market

Description : While starting cultivation of medicinal and aromatic plants, first it should be ensured...... (A) cultivation expenses (B) medicinal value of plants (C) availability of processing unit (D) location of the farm (E) availability of assured profitable market

Last Answer : (C) availability of processing unit

Which of the following branches of horticulture is wrongly matched?(Agriculture MCQ) [a] Pomology – Cultivation of flower crops [b] Olericulture – Cultivation of Vegetables [c] Spices Crop – Cultivation of crops like cardamom, pepper, nutmeg [d] Medicinal and aromatic plants – Cultivation of medicinal and aromatic crops [e] None of the above

Description : Which of the following branches of horticulture is wrongly matched?(Agriculture MCQ) [a] Pomology - Cultivation of flower crops [b] Olericulture - Cultivation of Vegetables [c] Spices Crop - ... Medicinal and aromatic plants - Cultivation of medicinal and aromatic crops [e] None of the above

Last Answer : [e] None of the above

National Research Centre for Medicinal and Aromatic Plants is located a. Navsari b. Udaipur c. Anand d. Delhi

Description : National Research Centre for Medicinal and Aromatic Plants is located a. Navsari b. Udaipur c. Anand d. Delhi

Last Answer : c. Anand

Kyoto Protocol is associated with (1) Species conservation (2) Climate change (3) Wetland Conservation (4) Medicinal plants

Description : Kyoto Protocol is associated with (1) Species conservation (2) Climate change (3) Wetland Conservation (4) Medicinal plants 

Last Answer : Climate change

Mycorrhizae is associated with the following a) Formation of root nodules b) Hyphae penetrating the soil c) Found mostly in lower plants d) Soil erosion

Description : Mycorrhizae is associated with the following a) Formation of root nodules b) Hyphae penetrating the soil c) Found mostly in lower plants d) Soil erosion

Last Answer : a) Formation of root nodules

Which of the following statements about the Himalayan rivers is not correct? (a) They have very large basins (b) Many of them pass through giant gorges (c) They perform very little erosion activity (d) Over the plain they display a strong meandering tendency and often shift their beds

Description : Which of the following statements about the Himalayan rivers is not correct? (a) They have very large basins (b) Many of them pass through giant gorges (c) They perform very little erosion activity (d) Over the plain they display a strong meandering tendency and often shift their beds

Last Answer : Ans: (c)

Which of the following States has the most critical problem of erosion of its coastal areas by the sea? (a) Kerala (b) Andhra Pradesh (c) West Bengal (d) Tamil Nadu

Description : Which of the following States has the most critical problem of erosion of its coastal areas by the sea? (a) Kerala (b) Andhra Pradesh (c) West Bengal (d) Tamil Nadu

Last Answer : Ans: (a)

Which one of the following types of erosion is responsible for the formation of Chambal Ravines? (a) Splash (b) Sheet (c) Rill (d) Gully

Description : Which one of the following types of erosion is responsible for the formation of Chambal Ravines? (a) Splash (b) Sheet (c) Rill (d) Gully

Last Answer : Ans: (d)