Indiscriminate use of fertilisers causes

Indiscriminate use of fertilisers causes
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Indiscriminate use of fertilisers causes A. Air pollution B. water pollution C. Land pollution D. All of the above
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Excessive use of chemical fertilisers causes shrivelling of the roots and wilting of the plant, because the (A) Osmotic pressure of the soil water becomes less than that of the plant sap (B) Soil becomes too alkaline (C) Osmotic pressure of the soil water becomes higher than that of the plant sap (D) Soil becomes too acidic

Description : Excessive use of chemical fertilisers causes shrivelling of the roots and wilting of the plant, because the (A) Osmotic pressure of the soil water becomes less than that of the plant sap (B) Soil ... pressure of the soil water becomes higher than that of the plant sap (D) Soil becomes too acidic

Last Answer : (C) Osmotic pressure of the soil water becomes higher than that of the plant sa

Indiscriminate use of resources has led to many problems. Discuss -SST 10th

Description : Indiscriminate use of resources has led to many problems. Discuss -SST 10th

Last Answer : 'Resources are vital for human survival as well as for maintaining quality of life. It was believed that resources are free gifts of nature. As a result, human beings used them ... ecological crises such as global warming, depletion of the ozone layer, environmental pollution & land degradation.

List the problems caused due to indiscriminate use of resources by human beings. -SST 10th

Description : List the problems caused due to indiscriminate use of resources by human beings. -SST 10th

Last Answer : Indiscriminate use of resources by human beings has led to economic, social and ecological problems. The major problems that have arisen due to over-exploitation, irrational consumption ... ecological problems like global warming, ozone layer depletion,environmental pollution and land degradation.

Highlight any three problems associated with the indiscriminate use of resources by the human beings. -SST 10th

Description : Highlight any three problems associated with the indiscriminate use of resources by the human beings. -SST 10th

Last Answer : Indiscriminate use of resources creates following problems :- (i) Global ecological crises such as global warming. (ii) It has also led to depletion of the ozone layer. (iii) It has ... danger.Natural disasters have become very frequent. Many species of flora and fauna have already become extinct.

‘Indiscriminate use of resources had led to numerous problems.’ -SST 10th

Description : ‘Indiscriminate use of resources had led to numerous problems.’ -SST 10th

Last Answer : Resources are vital for human survival and it was believed that resources are free gift of nature. The indiscriminate use of resources led to the following problems: (i) To satisfy the ... ecological crises, e.g., ozone layer depletion, land degradation, global warming and environmental pollution.

Indiscriminate use of resources has lead to numerous problems. Justify your answer -SST 10th

Description : Indiscriminate use of resources has lead to numerous problems. Justify your answer -SST 10th

Last Answer : 'This answer was deleted by our moderators...

The protective ozone layer of stratosphere itself requires protection from indiscriminate use of :

Description : The protective ozone layer of stratosphere itself requires protection from indiscriminate use of :

Last Answer : The protective ozone layer of stratosphere itself requires protection from indiscriminate use of : A. ... wastes D. Baloons and turbo-prop aeroplanes.

‘’Indiscriminate used of resources has led to numerous problems’’. Justify the statements in three points. -Geography

Description : ‘’Indiscriminate used of resources has led to numerous problems’’. Justify the statements in three points. -Geography

Last Answer : The statement is justified because: (i) Exploitation of resources by greedy and powerful people lead to a massive depletion of resource and deprives the weak and future generation. (ii) ... . This includes environmental degradation, global warming, pollution, depletion of the ozone layer, etc.

Working papers prepared by a CPA in connection with an audit engagement are owned by the CPA, subject to certain limitations. The rationale for this rule is to a. Protect the working papers from, being subpoenaed. b. Provide the CPA with evidence and documentation which may be helpful in the event of a lawsuit. c. Provide the basis for excluding admission of the working papers as evidence because of the privileged communication rule. d. Establish a continuity of relationship with the client whereby indiscriminate replacement of CPAs is discouraged.

Description : Working papers prepared by a CPA in connection with an audit engagement are owned by the CPA, subject to certain limitations. The rationale for this rule is to a. Protect the ... d. Establish a continuity of relationship with the client whereby indiscriminate replacement of CPAs is discouraged.

Last Answer : Provide the CPA with evidence and documentation which may be helpful in the event of a lawsuit.

The working papers prepared by a CPA in connection with an audit engagement are owned by the CPA, subject to certain limitations. The rationale for this rule is to a. Protect the working papers from being subpoenaed. b. Provide the basis for excluding admission of the working papers as evidence because of the privileged communication rulec. Provide the CPA with evidence and documentation which may be helpful in the event of a lawsuit. d. Establish a continuity of relationship with the client whereby indiscriminate replacement of CPAs is discouraged.

Description : The working papers prepared by a CPA in connection with an audit engagement are owned by the CPA, subject to certain limitations. The rationale for this rule is to a. Protect the ... d. Establish a continuity of relationship with the client whereby indiscriminate replacement of CPAs is discouraged

Last Answer : Provide the CPA with evidence and documentation which may be helpful in the event of a lawsuit

Which factor is not responsible for Global ecological crisis? (a) Depletion of resources for satisfying the greed of few individuals. (b) Accumulation of resources in few hands. (c) Sustainable economic development. (d) Indiscriminate exploitation of resources.

Description : Which factor is not responsible for Global ecological crisis? (a) Depletion of resources for satisfying the greed of few individuals. (b) Accumulation of resources in few hands. (c) Sustainable economic development. (d) Indiscriminate exploitation of resources.

Last Answer : (c) Sustainable economic development.

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 agricultural practices have been primarily responsible for pollution of our water resources ? A. Use of live-stock manure B. Use of chemical fertilisers C. Excessive use of chemical pesticides D. Deforestation (1) B and C (2) A, C and D (3) A and B (4) A, B and D

Description : Which of the following agricultural practices have been primarily responsible for pollution of our water resources ? A. Use of live-stock manure B. Use of chemical fertilisers C. Excessive use of chemical pesticides D. Deforestation (1) B and C (2) A, C and D (3) A and B (4) A, B and D

Last Answer : B and C

Why are manures and fertilisers used in the fi elds? -Biology

Description : Why are manures and fertilisers used in the fi elds? -Biology

Last Answer : Complete - All these nutrients are essential for plant growth, thus using manure as fertilizers in fields provide crops with all required growth factors. ... It provides humus to the soil and is less rich in plant nutrients.

Fertilisers added to fresh water will cause

Description : Fertilisers added to fresh water will cause

Last Answer : Fertilisers added to fresh water will cause A. Death of plants B. Decreases in fish popultation C. Increases in aquatic animals D. Eutrophication.

Which of the following fertilisers provides maximum amount of nitrogen? (a) Calcium Nitrate (b) Urea (c) Ammonium Sulphate (d) Nitrolium

Description : Which of the following fertilisers provides maximum amount of nitrogen? (a) Calcium Nitrate (b) Urea (c) Ammonium Sulphate (d) Nitrolium

Last Answer : Ans: (b)

HBJ pipe line is being laid for a distance of 1730 km in order to (a) provide cooking gas for villages (b) provide employment for rural population (c) provide feedstock for six large fertilisers (d) serve the power requirements of many states

Description : HBJ pipe line is being laid for a distance of 1730 km in order to (a) provide cooking gas for villages (b) provide employment for rural population (c) provide feedstock for six large fertilisers (d) serve the power requirements of many states

Last Answer : Ans: (c)

Match the following : [CDS 2001] City Industry A. Bangalkot 1. Paper B. Sindri 2. Chemical C. Dandeli 3. Cement D. Vadodara 4. Fertilisers 5. Machine tools A B C D (a) 3 4 1 2 (b) 3 5 2 4 (c) 5 3 1 2 (d) 1 4 2 5

Description : Match the following : [CDS 2001] City Industry A. Bangalkot 1. Paper B. Sindri 2. Chemical C. Dandeli 3. Cement D. Vadodara 4. Fertilisers 5. Machine tools A B C D (a) 3 4 1 2 (b) 3 5 2 4 (c) 5 3 1 2 (d) 1 4 2 5

Last Answer : Ans: (a)

(2) Nitrogen, Phosphorous and Sodium Explanation: Fertilizer (or fertiliser) is any organic or inorganic material of natural or synthetic origin (other than liming materials) that is added to a soil to supply one or more plant nutrients essential to the growth of plants. The three elements most needed in common fertilisers are Nitrogen.

Description : (2) Nitrogen, Phosphorous and Sodium Explanation: Fertilizer (or fertiliser) is any organic or inorganic material of natural or synthetic origin (other than liming materials) that is added to a ... essential to the growth of plants. The three elements most needed in common fertilisers are Nitrogen.

Last Answer : Metal are good conductors, because – (1) they contain free electrons (2) the molecules in them are very close to each other (3) the molecules in them collide very freely (4) they contain reflecting surface

Which one of the following elements is least likely to be found in commercial fertilisers? (1) Nitrogen (2) Phosphorus (3) Potassium (4) Silicon

Description : Which one of the following elements is least likely to be found in commercial fertilisers? (1) Nitrogen (2) Phosphorus (3) Potassium (4) Silicon

Last Answer : (4) Silicon Explanation: Commercial Fertilizers - a substance containing one or more recognized plant nutrients and that is used for its plant nutrient content or that is designated for use or claimed to have value in promoting plant growth.

Which of the following fertilisers is produced in the by-products recovery (from coke oven gas) plant attached to an integrated steel plant? (A) Ammonium sulphate (B) Ammonium nitrate (C) Ammonium phosphate (D) None of these

Description : Which of the following fertilisers is produced in the by-products recovery (from coke oven gas) plant attached to an integrated steel plant? (A) Ammonium sulphate (B) Ammonium nitrate (C) Ammonium phosphate (D) None of these

Last Answer : (A) Ammonium sulphate

Self-priming centrifugal pump can be used for (A) Booster service (B) Pumping liquid fertilisers (e.g. liquid NH3 ) (C) Pumping industrial wastes (D) All (A), (B) and (C)

Description : Self-priming centrifugal pump can be used for (A) Booster service (B) Pumping liquid fertilisers (e.g. liquid NH3 ) (C) Pumping industrial wastes (D) All (A), (B) and (C)

Last Answer : (D) All (A), (B) and (C)

Which of the following fertilisers contains the least percentage of nitrogen? (A) Liquid ammonia (B) Urea (C) Ammonium phosphate (D) Ammonium sulphate

Description : Which of the following fertilisers contains the least percentage of nitrogen? (A) Liquid ammonia (B) Urea (C) Ammonium phosphate (D) Ammonium sulphate

Last Answer : (C) Ammonium phosphate

Which of the following fertilisers is used as a cattle feed?(A) Urea (B) Calcium ammonium nitrate (C) Superphosphate (D) Ammonium sulphate

Description : Which of the following fertilisers is used as a cattle feed? (A) Urea (B) Calcium ammonium nitrate (C) Superphosphate (D) Ammonium sulphate

Last Answer : (A) Urea

ch of the following fertilisers is needed for promoting the development of leaves and stems during early stages of plant growth? (A) Nitrogenous fertiliser (B) Potassic fertiliser (C) Phosphatic fertiliser (D) None of these

Description : ch of the following fertilisers is needed for promoting the development of leaves and stems during early stages of plant growth? (A) Nitrogenous fertiliser (B) Potassic fertiliser (C) Phosphatic fertiliser (D) None of these

Last Answer : (A) Nitrogenous fertilise

Phosphatic fertilisers (A) Are useful during early stage of the plant growth (B) Accelerate fruit formation in later stages of growth (C) Lessen the effect of excessive nitrogen application (D) None of these

Description : Phosphatic fertilisers (A) Are useful during early stage of the plant growth (B) Accelerate fruit formation in later stages of growth (C) Lessen the effect of excessive nitrogen application (D) None of these

Last Answer : (B) Accelerate fruit formation in later stages of growth

Which of the following fertilisers is required for the development of fibrous materials of the plants and of the sugar of vegetable & fruits? (A) Nitrogenous fertilisers (B) Phosphatic fertilisers (C) Potassic fertiliser (D) None of these

Description : Which of the following fertilisers is required for the development of fibrous materials of the plants and of the sugar of vegetable & fruits? (A) Nitrogenous fertilisers (B) Phosphatic fertilisers (C) Potassic fertiliser (D) None of these

Last Answer : (C) Potassic fertiliser

Which of the following nitrogenous fertilisers has the highest percentage of nitrogen? (A) Calcium nitrate (B) Calcium ammonium nitrate (CAN) (C) Urea (D) Ammonium sulphate

Description : Which of the following nitrogenous fertilisers has the highest percentage of nitrogen? (A) Calcium nitrate (B) Calcium ammonium nitrate (CAN) (C) Urea (D) Ammonium sulphate

Last Answer : (C) Urea

Potassic fertilisers do not promote the development of (A) Stems & leaves during early stage of plant growth (B) Starches of potatoes & grains (C) Sugar of fruits & vegetables (D) Fibrous materials of plants

Description : Potassic fertilisers do not promote the development of (A) Stems & leaves during early stage of plant growth (B) Starches of potatoes & grains (C) Sugar of fruits & vegetables (D) Fibrous materials of plants

Last Answer : (A) Stems & leaves during early stage of plant growth

Pick out the wrong statement. (A) All the nitrogenous fertilisers are not soluble in water (B) A straight fertiliser contains only one nutrient (C) Calcium cyanamide is used as weed killer in onion fields (D) The phosphorous nutrient makes the plant stem stronger and increases its branches

Description : Pick out the wrong statement. (A) All the nitrogenous fertilisers are not soluble in water (B) A straight fertiliser contains only one nutrient (C) Calcium cyanamide is used as weed killer in onion fields (D) The phosphorous nutrient makes the plant stem stronger and increases its branches

Last Answer : (A) All the nitrogenous fertilisers are not soluble in water

Potassic fertilisers (A) Are useful during early stage of the plant growth (B) Stimulate early growth and accelerate seeding (C) Help in development of starches of potatoes and grain (D) None of these

Description : Potassic fertilisers (A) Are useful during early stage of the plant growth (B) Stimulate early growth and accelerate seeding (C) Help in development of starches of potatoes and grain (D) None of these

Last Answer : (C) Help in development of starches of potatoes and grain

Commercial fertilisers are available mostly in the form of (A) Powder (B) Granules (C) Lumps (D) Flakes

Description : Commercial fertilisers are available mostly in the form of (A) Powder (B) Granules (C) Lumps (D) Flakes

Last Answer : (B) Granules

Commercial production of hydrogen for the manufacture of nitrogenous fertilisers is done by (A) Steam reforming of naphtha and cracking of natural gas (B) Electrolysis of water (C) Cryogenic separation of hydrogen from coke oven gas (D) All (A), (B) and (C)

Description : Commercial production of hydrogen for the manufacture of nitrogenous fertilisers is done by (A) Steam reforming of naphtha and cracking of natural gas (B) Electrolysis of water (C) Cryogenic separation of hydrogen from coke oven gas (D) All (A), (B) and (C)

Last Answer : (D) All (A), (B) and (C)

Bio-fertilisers are cheaper, renewable and pollution free. They improve the __________ of the soil. (A) Nutrient supply (B) Texture (C) Water holding capacity (D) All (A), (B) and (C)

Description : Bio-fertilisers are cheaper, renewable and pollution free. They improve the __________ of the soil. (A) Nutrient supply (B) Texture (C) Water holding capacity (D) All (A), (B) and (C)

Last Answer : (D) All (A), (B) and (C)

Which of the following is not a measure component necessarily to be present in fertilisers? (A) Nitrogen (B) Potassium (C) Phosphorous (D) Sulphur

Description : Which of the following is not a measure component necessarily to be present in fertilisers? (A) Nitrogen (B) Potassium (C) Phosphorous (D) Sulphur

Last Answer : (D) Sulphur

5-10-5 fertilisers mean that they contain (A) 5, 10, 5% respectively of N2 , P2O5 and K2O (B) Only 5 to 10% active fertiliser constituents (C) 5 to 10% filler & carrier of soil conditioners (D) None of these

Description : 5-10-5 fertilisers mean that they contain (A) 5, 10, 5% respectively of N2 , P2O5 and K2O (B) Only 5 to 10% active fertiliser constituents (C) 5 to 10% filler & carrier of soil conditioners (D) None of these

Last Answer : (A) 5, 10, 5% respectively of N2 , P2O5 and K2O

. Nitric acid is not used in the manufacture of (A) Detergents (B) Fertilisers (C) Aqua regia (D) Explosives

Description : . Nitric acid is not used in the manufacture of (A) Detergents (B) Fertilisers (C) Aqua regia (D) Explosives

Last Answer : (A) Detergents

When domestic sewage / fertilisers is released into rivers , the growth of algae and bacteria is a) promoted b)not affected c)inhibited d)None of the above

Description : When domestic sewage / fertilisers is released into rivers , the growth of algae and bacteria is a) promoted b)not affected c)inhibited d)None of the above

Last Answer : a) promoted

Which one of the following elements is least likely to be found in commercial fertilisers? (1) Nitrogen (2) Phosphorous (3) Potassium (4) Silicon

Description : Which one of the following elements is least likely to be found in commercial fertilisers? (1) Nitrogen (2) Phosphorous (3) Potassium (4) Silicon

Last Answer : Silicon

The three elements most needed in common fertilisers are : (1) Sulphur, Phosphorous and Sodium (2) Nitrogen, Potassium and Phosphorous (3) Phosphorous, Sodium and Nitrogen (4) Calcium, Phosphorous and Potassium

Description : The three elements most needed in common fertilisers are : (1) Sulphur, Phosphorous and Sodium (2) Nitrogen, Potassium and Phosphorous (3) Phosphorous, Sodium and Nitrogen (4) Calcium, Phosphorous and Potassium

Last Answer : Nitrogen, Potassium and Phosphorous