Which industry produces the most non-biodegradable wastes? -Do You Know?

Which industry produces the most non-biodegradable wastes? -Do You Know?
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Which industry produces the most non-biodegradable wastes? -Do You Know?

Description : Which industry produces the most non-biodegradable wastes? -Do You Know?

Last Answer : answer:

Which industry produces the most non-biodegradable wastes?

Description : Which industry produces the most non-biodegradable wastes?

Last Answer : Thermal power plants

What are the problems caused by the non-biodegradable wastes that we generate? -Biology

Description : What are the problems caused by the non-biodegradable wastes that we generate? -Biology

Last Answer : (i) Non-biodegradable wastes persist in the environment for a long time and cause greater harm to the various members of the ecosystem by causing biological magnification. (ii) Non-biodegradable ... the soil chemistry. in turn affects the fertility of soil and subsequently reduces the crop yield.

What are the problems caused by the non-biodegradable wastes that we generate ? -Biology

Description : What are the problems caused by the non-biodegradable wastes that we generate ? -Biology

Last Answer : The problems caused by the non-biodegradable wastes are : If the quantity of non-biodegradable matter increases in the nature then bio-magnification of poisonous chemicals in our body ... for new organisms. The increasing quantity of non-biodegradable waste will cause imbalance of ecosystem.

Examples of non biodegradable wastes. -Biology

Description : Examples of non biodegradable wastes. -Biology

Last Answer : answer:

Examples of non biodegradable wastes. -Biology

Description : Examples of non biodegradable wastes. -Biology

Last Answer : answer:

One of the best solutions to get rid of non-biodegradable wastes is - (1) Burning (2) Dumping (3) Burying (4) Recycling

Description : One of the best solutions to get rid of non-biodegradable wastes is - (1) Burning (2) Dumping (3) Burying (4) Recycling

Last Answer : (4) Recycling Explanation: The best way of getting rid of non-biodegradable waste such as plastic is by recycling them. Burning may release toxic gas into the atmosphere. Burying and dumping will hardly solve anything.

One of the best solutions to get rid of non-biodegradable wastes is (1) Burning (2) Dumping (3) Burying (4) Recycling

Description : One of the best solutions to get rid of non-biodegradable wastes is (1) Burning (2) Dumping (3) Burying (4) Recycling

Last Answer : Recycling

Biodegradable wastes can usually be converted into useful substances with the help of - (1) Bacteria (2) Nuclear proteins (3) Radioactive substances (4) Viruses

Description : Biodegradable wastes can usually be converted into useful substances with the help of - (1) Bacteria (2) Nuclear proteins (3) Radioactive substances (4) Viruses

Last Answer : (1) Bacteria Explanation: Biodegradable waste includes any organic matter in waste which can be broken down into carbon dioxide, water, methane or simple organic molecules by micro-organisms such as ... or a resource for heat, electricity and fuel by means of incineration or anaerobic digestion.

Biodegradable wastes can usually be converted into useful substances with the help of - (1) bacteria (2) nuclear proteins (3) radioactive substances (4) viruses

Description : Biodegradable wastes can usually be converted into useful substances with the help of - (1) bacteria (2) nuclear proteins (3) radioactive substances (4) viruses

Last Answer : (1) bacteria Explanation: Biodegradable waste is a type of waste, typically originating from plant or animal sources, which may be degraded by other living organisms.

Biodegradable wastes can usually be converted into useful substances with the help of - (1) Bacteria (2) Nuclear proteins (3) Radioactive substances (4) Viruses

Description : Biodegradable wastes can usually be converted into useful substances with the help of - (1) Bacteria (2) Nuclear proteins (3) Radioactive substances (4) Viruses

Last Answer : (1) Bacteria Explanation: Bacteria are the most abundant organisms which play important role in the decomposition of organic matter. Majority of bacteria involved in decomposition of organic ... and autotrophs are least in proportion which are not directly involved in organic matter decomposition.

Which of the following pairs regarding typical composition of hospital wastes is incorrect? (A) Plastic - 9-12% (B) Metals - 1-2% (C) Ceramic - 8-10% (D) Biodegradable - 35-40%

Description : Which of the following pairs regarding typical composition of hospital wastes is incorrect? (A) Plastic - 9-12% (B) Metals - 1-2% (C) Ceramic - 8-10% (D) Biodegradable - 35-40%

Last Answer : (A) Plastic - 9-12%

Biodegradable wastes can usually be converted into useful substances with the help of (1) Bacteria (2) Nuclear proteins (3) Radioactive substances (4) Viruses

Description : Biodegradable wastes can usually be converted into useful substances with the help of (1) Bacteria (2) Nuclear proteins (3) Radioactive substances (4) Viruses

Last Answer : Bacteria

Which groups of items contains only biodegradable items? -Do You Know?

Description : Which groups of items contains only biodegradable items? -Do You Know?

Last Answer : answer:

Differentiate Biodegradable and Non-biodegradable waste. -SST 10th

Description : Differentiate Biodegradable and Non-biodegradable waste. -SST 10th

Last Answer : Biodegradable Non-biodegradable The biodegradable wastes break down and decompose by microorganism like bacteria and fungi in the soil. e.g. Wood, Paper etc. Non-biodegradable waste includes that material which does not breakdown or decompose in the soil. e.g. Plastics, Poly- bags etc.

Give any two ways in which non-biodegradable substances would affect the environment. -Biology

Description : Give any two ways in which non-biodegradable substances would affect the environment. -Biology

Last Answer : These inert substances simply persist in the environment. This means that these substances require land area for dumping. Excess of fertilizers, pesticides and other chemicals changes soil ... chemicals and heavy metal are easily absorbed by the organisms. This causes biological magnification.

Give any two ways in which non-biodegradable substances would effect the environment. -Biology

Description : Give any two ways in which non-biodegradable substances would effect the environment. -Biology

Last Answer : (i) They cause air, water and soil pollution. (ii) They may cause bio-magnification in the food chain and end up in humans.

Why are some substances biodegradable and some non-biodegradable ? -Biology

Description : Why are some substances biodegradable and some non-biodegradable ? -Biology

Last Answer : The microorganism like bacteria and other decomposer organisms (called saprophytes) present in our environment are specific in their action. They break down the materials or products made from ... in their action that some waste materials are biodegradable, whereas others are non-biodegradable.

What are non biodegradable pollutants? -Biology

Description : What are non biodegradable pollutants? -Biology

Last Answer : answer:

What are non biodegradable pollutants? -Biology

Description : What are non biodegradable pollutants? -Biology

Last Answer : answer:

Which of the following statements are correct ? (i) Benzene hexachloride (BHC) is a non-biodegradable pollutant. (ii) Anthropogenic air pollutants are

Description : Which of the following statements are correct ? (i) Benzene hexachloride (BHC) is a non-biodegradable pollutant. (ii) Anthropogenic air pollutants are

Last Answer : Which of the following statements are correct ? (i) Benzene hexachloride (BHC) is a non-biodegradable pollutant. (ii) ... b B. a,c C. b,c D. c,d

Which one is non-biodegradable

Description : Which one is non-biodegradable

Last Answer : Which one is non-biodegradable A. DDT B. Sewage C. Livestock waste D. Market garbage.

Non-biodegradable pollutants are extremly harmful because they

Description : Non-biodegradable pollutants are extremly harmful because they

Last Answer : Non-biodegradable pollutants are extremly harmful because they A. Undergo biomagnification B. Remain in position ... not get recycled D. Both B and C

Non-biodegradable pollutants are extremly harmful because they

Description : Non-biodegradable pollutants are extremly harmful because they

Last Answer : Non-biodegradable pollutants are extremly harmful because they A. Undergo bimagnification B. Remain in position ... not get recyled D. Both B and C

Is a human hair non-biodegradable or biodegradable?

Description : Is a human hair non-biodegradable or biodegradable?

Last Answer : A human hair is biodegradable.

Plastics are (A) Used in very high temperature applications (B) Non-biodegradable (C) Not suitable for drainage pipe manufacture (D) All (A), (B) & (C)

Description : Plastics are (A) Used in very high temperature applications (B) Non-biodegradable (C) Not suitable for drainage pipe manufacture (D) All (A), (B) & (C)

Last Answer : (B) Non-biodegradable

Pollutants that cannot be made harmless constituents are called non-biodegradable

Description : Pollutants that cannot be made harmless constituents are called non-biodegradable

Last Answer : pollutants.

Distinguish between biodegradable and non-biodegradable pollutants.

Description : Distinguish between biodegradable and non-biodegradable pollutants.

Last Answer : Biodegradable pollutant Non-biodegradable pollutant 1. Pollutants which can be made 1. Pollutants which cannot be harmless by quick dilution or made harmless constituents conversion. 2. The ... the environment for a long time. 3. They cannot be decomposed by any known microorganisms

Give reason: Lead vapours or D.D.T is a non-biodegradable pollutant.

Description : Give reason: Lead vapours or D.D.T is a non-biodegradable pollutant.

Last Answer : Lead vapours or D.D.T cannot be converted into harmless substance by any known biological activity hence they are referred to as non-biodegradable pollutants.

Give two ways in which non-biodegradable substances would affect the environment.

Description : Give two ways in which non-biodegradable substances would affect the environment.

Last Answer : a) Some of the non-biodegradable wastes like D.D.T enter the food chain and cause biomagnification.

What are non-biodegradable pollutants? Give example

Description : What are non-biodegradable pollutants? Give example

Last Answer : The pollutants which cannot be converted into harmless constituents are called non- degradable pollutants. Ex: Lead vapours released from diesel combustion, can accumulate in the lungs. Insecticide like D.D.T from agricultural fields can accumulate in a pond.

Domestic waste constitutes (a) non-biodegradable pollution (b) biodegradable pollution (c) effluents (d) air pollution.

Description : Domestic waste constitutes (a) non-biodegradable pollution (b) biodegradable pollution (c) effluents (d) air pollution.

Last Answer : (b) biodegradable pollution

Minerals and metals are (a) biodegradable resources (b) renewable (c) non-renewable (d) renewable and non-renewable resources

Description : Minerals and metals are (a) biodegradable resources (b) renewable (c) non-renewable (d) renewable and non-renewable resources

Last Answer : (d) renewable and non-renewable resources.(1992)

Aerobic biological oxidation ponds used for the purification of polluted water (A) Destroys/removes pathogen from the sewage (B) Is not very effective for non-biodegradable substances (e.g. ABS) containing effluents (C) Destroys/removes pathogen much more effectively if the sewage is chlorinated (D) All (A), (B) & (C)

Description : Aerobic biological oxidation ponds used for the purification of polluted water (A) Destroys/removes pathogen from the sewage (B) Is not very effective for non-biodegradable substances (e.g. ABS) containing effluents (C) ... much more effectively if the sewage is chlorinated (D) All (A), (B) & (C)

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

Presence of volatile compounds like gasoline, oil, alcohol, ether etc. in municipal sewers may cause (A) Explosion(B) Non biodegradable foam(C) Undesirable plant growth(D) Corrosion

Description : Presence of volatile compounds like gasoline, oil, alcohol, ether etc. in municipal sewers may cause (A) Explosion (B) Non biodegradable foam (C) Undesirable plant growth (D) Corrosion

Last Answer : (A) Explosion

Presence of non-biodegradable substances, like alkyl benzene sulphonate (ABS) from the detergents in polluted water stream causes (A) Fire hazards (B) Explosion hazards (C) Persistent foam (D) Depletion of dissolved oxygen

Description : Presence of non-biodegradable substances, like alkyl benzene sulphonate (ABS) from the detergents in polluted water stream causes (A) Fire hazards (B) Explosion hazards (C) Persistent foam (D) Depletion of dissolved oxygen

Last Answer : (C) Persistent foam

A high surface area to volume ratio in cells is important because it (a) Enables efficient transfer of wastes, nutrients and gases across the cell membrane (b) Prevents overproduction of cell proteins due to structural limitations (c) Allows many antigens on the surface for identification of self and non-self (d) Provides for better structural support to cope with external physical pressure

Description : A high surface area to volume ratio in cells is important because it (a) Enables efficient transfer of wastes, nutrients and gases across the cell membrane (b) Prevents overproduction of cell ... self and non-self (d) Provides for better structural support to cope with external physical pressure

Last Answer : Ans:(a)

__________ conveyor is the most suitable for short distance transportation of non-abrasive loose materials like garbage, grain, food wastes etc. (A) Flight (B) Screw (C) Drag (D) Belt

Description : __________ conveyor is the most suitable for short distance transportation of non-abrasive loose materials like garbage, grain, food wastes etc. (A) Flight (B) Screw (C) Drag (D) Belt

Last Answer : (A) Flight

Which state in India produces the highest amount of coffee -Do You Know?

Description : Which state in India produces the highest amount of coffee -Do You Know?

Last Answer : Karnataka is the highest coffee producing state

Which decaying vegetation produces organic acids which causes a breakdown of minerals? -Do You Know?

Description : Which decaying vegetation produces organic acids which causes a breakdown of minerals? -Do You Know?

Last Answer : answer:

What is the The chemical part of the dye that absorbs light and produces colour called? -Do You Know?

Description : What is the The chemical part of the dye that absorbs light and produces colour called? -Do You Know?

Last Answer : answer:

Which gland is situated beneath the brain and whose oversecretion produces giants-size children? -Do You Know?

Description : Which gland is situated beneath the brain and whose oversecretion produces giants-size children? -Do You Know?

Last Answer : answer:

Which plant produces seeds but not flowers? -Do You Know?

Description : Which plant produces seeds but not flowers? -Do You Know?

Last Answer : answer:

Which State produces maximum pulses in the country? -Do You Know?

Description : Which State produces maximum pulses in the country? -Do You Know?

Last Answer : Estimated share of pulses production in India FY 2018 by state. Madhya Pradesh was the largest producer of pulses at 32.14 percent among other Indian states in financial year 2018. Rajasthan was the second largest producer of pulses in the country that year at 13 percent.

A fan produces a feeling of comfort during hot weather. Why? -Do You Know?

Description : A fan produces a feeling of comfort during hot weather. Why? -Do You Know?

Last Answer : answer:

If an industry is characterized by economies of scale then - (1) barriers to entry are not very large (2) long run unit costs of production decreases as the quantity the firm produces increases (3) capital requirement are small due to the efficiency of the large scale operation (4) the costs of entry into the market are likely to be substantial

Description : If an industry is characterized by economies of scale then - (1) barriers to entry are not very large (2) long run unit costs of production decreases as the quantity the firm produces increases (3) ... of the large scale operation (4) the costs of entry into the market are likely to be substantial

Last Answer : (2) long run unit costs of production decreases as the quantity the firm produces increases Explanation: In microeconomics, economies of scale are the cost advantages that an enterprise obtains due to expansion ... in unit cost as the size of a facility and the usage levels of other inputs increase.

Under perfect competition, the industry does not have any excess capacity because each firm produces at the minimum point on its - (1) long-run marginal cost curve (2) long-run average cost curve (3) long-run average variable cost curve (4) long-run average revenue curve

Description : Under perfect competition, the industry does not have any excess capacity because each firm produces at the minimum point on its - (1) long-run marginal cost curve (2) long-run average cost curve (3) long-run average variable cost curve (4) long-run average revenue curve

Last Answer : (2) long-run average cost curve Explanation: Under perfect competition, the firms operate at the minimum point of long-run average cost curve. In this way, the actual longrun output of ... ideal output. This gives the mea-sure of excess capacity which lies unutilized under imperfect competition.

Which of the following produces the most solid waste? (1) Agriculture (2) Nuclear Power Plants (3) Manufacturing (4) Packaging Industry

Description : Which of the following produces the most solid waste? (1) Agriculture (2) Nuclear Power Plants (3) Manufacturing (4) Packaging Industry

Last Answer : (3) Manufacturing Explanation: Solid waste refers to solid or semisolid, non-soluble material such as agricultural refuse, demolition waste, industrial waste, mining residues, municipal garbage, ... solvents, paints, sandpaper, paper products, industrial byproducts, metals, and radioactive wastes.

What is Cloud Foundry? A. A factory that produces cloud components B. An industry wide PaaS initiative C. VMware-led open source PaaS.

Description : What is Cloud Foundry? A. A factory that produces cloud components B. An industry wide PaaS initiative C. VMware-led open source PaaS.

Last Answer : VMware-led open source PaaS.

What is Cloud Foundry? A. A factory that produces cloud components. B. VMware-led open source PaaS. C. An industry wide PaaS initiative. D. VMware-led closed source PaaS.

Description : What is Cloud Foundry? A. A factory that produces cloud components. B. VMware-led open source PaaS. C. An industry wide PaaS initiative. D. VMware-led closed source PaaS.

Last Answer : VMware-led open source PaaS.