Explain the effect of accumulation of solid waste on aquatic and terrestrial life. -SST 10th

Explain the effect of accumulation of solid waste on aquatic and terrestrial life. -SST 10th
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(i) Ammonia seems to be an internal poison to fish as it gets into the body through the gills. (ii) Bio-accumulation in sea-birds and marine mammals has been linked to reduced breeding success. (iii) In aquatic ecosystems, cadmium can bio-accumulate in mussels, oysters, lobsters and fish. (iv) Air contaminated with ozone has irritant qualities and is responsible for pulmonary changes, edema and haemorrhage in dogs, cats and rabbits. (v) Oil is reported to coat the gills of fish which affects their respiration.
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Defines the effect of waste accumulation on human health. -SST 10th

Description : Defines the effect of waste accumulation on human health. -SST 10th

Last Answer : Several incidents around the world have demonstrated the potential harm of accumulation of waste to human health. Some materials are as follows which harm people every day: Lead: affects ... : cardiovascular diseases and hypertension, kidney damage Mercury: Nerve and brain damage, kidney damage.

What advantage over an aquatic organism does a terrestrial organism have with regard to obtaining oxygen for respiration ? -Biology

Description : What advantage over an aquatic organism does a terrestrial organism have with regard to obtaining oxygen for respiration ? -Biology

Last Answer : Aquatic organisms use oxygen dissolved in surrounding water. Since air dissolved in water has fairly low concentration of oxygen, the aquatic organisms have much faster rate of breathing. ... atmosphere through respiratory organs. Hence, they have much less breathing rate than aquatic organisms.

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Description : (a) Draw a diagram of human respiratory system and label the following: (i) part where air is filtered by fine hair and mucus (ii) part which terminates in balloon - like structures (iii) ... (b) Why is the rate of breathing in aquatic organisms much faster than in terrestrial organisms? -Biology

Last Answer : (a) (b) Quantity of dissolved oxygen is fairly low in water as compared to the amount of oxygen in air. Aquatic organisms therefore have to breath faster than terrestrial organisms to absorb the required amount of oxygen from the water.

Which aquatic plants and terrestrial plants have more photosynthesis ?

Last Answer : In aquatic plants. Because water contains high levels of carbon dioxide, such as: .3%. And 0.03% in the atmosphere.

Which reproductive adaptation is characteristic of most terrestrial vertebrates but not of most aquatic vertebrates?

Description : Which reproductive adaptation is characteristic of most terrestrial vertebrates but not of most aquatic vertebrates?

Last Answer : Which reproductive adaptation is characteristic of most terrestrial vertebrates but not of most aquatic ... C. Motile gametes D. External development.

What are the problems that vertebrates needed to solve to adapt to the terrestrial environment since they came from the aquatic habitat? How does evolution solved those problems?

Description : What are the problems that vertebrates needed to solve to adapt to the terrestrial environment since they came from the aquatic habitat? How does evolution solved those problems?

Last Answer : The main problems vertebrates coming from water needed to solve to adapt to the terrestrial environment were the following: the problem to avoid dehydration; the problem of elimination of wastes in ... body support problem: further development of muscular and bony structures, like limbs and claws.

How is the respiratory system in aquatic molluscs characterized? What adaptive respiratory structure do terrestrial molluscs present?

Description : How is the respiratory system in aquatic molluscs characterized? What adaptive respiratory structure do terrestrial molluscs present?

Last Answer : Aquatic molluscs oxygenate their blood through gills in direct contact with water. In terrestrial molluscs the rich vascularity under the mantle cavity absorbs air doing the role of a primitive lung. Mollusca - Image Diversity: mollusc respiratory system

Which organs or respiratory adaptations do aquatic and terrestrial arthropods respectively present?

Description : Which organs or respiratory adaptations do aquatic and terrestrial arthropods respectively present?

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Why aquatic animals have soft skeleton unlike those of the terrestrial animals?

Description : Why aquatic animals have soft skeleton unlike those of the terrestrial animals?

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Compared to terrestrial environments, aquatic environments are more stable in: w) temperature range x) producer consumer distribution y) sunlight absorbed z) number species

Description : Compared to terrestrial environments, aquatic environments are more stable in: w) temperature range x) producer consumer distribution y) sunlight absorbed z) number species 

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Name three diseases which occur because of waste accumulation on land. -SST 10th

Description : Name three diseases which occur because of waste accumulation on land. -SST 10th

Last Answer : Diarrhoea, cholera, viral hepatitis.

What impact does the waste accumulation have on the following? 1. Quality of air around us. -Geography

Description : What impact does the waste accumulation have on the following? 1. Quality of air around us. -Geography

Last Answer : 1. Waste lowers the quality of air around us. Solid waste releases methane and other harmful gases. 2. Toxic waste has direct effect on marine life and affects the human beings indirectly. ... consume the poisonous chemicals. When the fish is eaten by humans, this could lead to food poisoning.

How does waste accumulation affect the environment ? -Geography

Description : How does waste accumulation affect the environment ? -Geography

Last Answer : Waste accumulation results in landscape degeneration, pollution of air, water and soil, health problems and loss of terrestrial and aquatic life.

Growth in a closed system, affected by nutrient limitation and waste product accumulation is called a. Batch culturing b. Ascus c. Fruiting body d. Sporangiosphore

Description : Growth in a closed system, affected by nutrient limitation and waste product accumulation is called a. Batch culturing b. Ascus c. Fruiting body d. Sporangiosphore

Last Answer : Ans: A

Which is the type of nitrogen waste birds produce? Why does this feature, besides being an adaptation to the terrestrial environment, also mean an adaptation to flight?

Description : Which is the type of nitrogen waste birds produce? Why does this feature, besides being an adaptation to the terrestrial environment, also mean an adaptation to flight?

Last Answer : Birds are uricotelic, i.e., like reptiles, they excrete uric acid. This substance needs less water to be eliminated and so it helps to reduce the body weight thus aiding in flight.

A river with an inflow of domestic sewage rich in organic waste may result in (a) an increased production of fish due to biodegradable nutrients (b) death of fish due to lack of oxygen (c) drying of the river very soon due to algal bloom (d) increased population of aquatic food web organisms.

Description : A river with an inflow of domestic sewage rich in  organic waste may result in  (a) an increased production of fish due to  biodegradable nutrients (b) death of fish due to lack of oxygen ( ... of the river very soon due to algal bloom (d) increased population of aquatic food web  organisms.

Last Answer : (d) increased population of aquatic food web  organisms.

A lake which is rich in organic waste may result in (a) increased population of aquatic organisms due to minerals (b) drying of the lake due to algal bloom (c) increased population of fish due to lots of nutrients (d) mortality of fish due to lack of oxygen.

Description : A lake which is rich in organic waste may result in (a) increased population of aquatic organisms due  to minerals (b) drying of the lake due to algal bloom (c) increased population of fish due to lots of  nutrients (d) mortality of fish due to lack of oxygen.

Last Answer : (d) mortality of fish due to lack of oxygen.

A river with an inflow of domestic sewage rich in organic waste may result in (a) an increased production of fish due to biodegradable nutrients (b) death of fish due to lack of oxygen (c) drying of the river very soon due to algal bloom (d) increased population of aquatic food web organisms.

Description : A river with an inflow of domestic sewage rich in organic waste may result in (a) an increased production of fish due to biodegradable nutrients (b) death of fish due to lack of oxygen (c) drying of the river very soon due to algal bloom (d) increased population of aquatic food web organisms.

Last Answer : (b) death of fish due to lack of oxygen

A lake which is rich in organic waste may result in (a) increased population of aquatic organisms due to minerals (b) drying of the lake due to algal bloom (c) increased population of fish due to lots of nutrients (d) mortality of fish due to lack of oxygen.

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Last Answer : (d) mortality of fish due to lack of oxygen.

Which one of the following options gives the correct categorization of six animals according to the type of nitrogenous waste they give out? Ammonotelic Ureotelic Uricotelic (a) Pigeon, Aquatic Cockroach, humans amphibia, frog lizards (b) Frog, Aquatic Cockroach, lizards amphibia, pigeon humans (c) Aquatic Frog, Pigeon, amphibia humans lizards, cockroach (d) Aquatic Cockroach, Frog, pigeon, amphibia humans lizards

Description : Which one of the following options gives the correct categorization of six animals according to the type of nitrogenous waste they give out? Ammonotelic Ureotelic Uricotelic (a) Pigeon, Aquatic ... amphibia humans lizards, cockroach (d) Aquatic Cockroach, Frog, pigeon, amphibia humans lizards

Last Answer : (d) Aquatic Cockroach, Frog, pigeon, amphibia humans lizards

the four terrestrial planets that have solid, rocky surfaces are -General Knowledge

Description : the four terrestrial planets that have solid, rocky surfaces are -General Knowledge

Last Answer : The four terrestrial planets that have solid, rocky surfaces are: Mercury, Venus, Earth, and Mars.

How do the multipurpose river projects affect the aquatic life ? Explain. -SST 10th

Description : How do the multipurpose river projects affect the aquatic life ? Explain. -SST 10th

Last Answer : In recent years, the multi-purpose projects and large dams have come under great scrutiny and opposition for a variety of reasons : (i) Regulating and damming of rivers affect their ... to water intensive and commercial crops. This has great ecological consequences like salinisation of the soil.

How do the multipurpose river projects affect the aquatic life ? Explain. -SST 10th

Description : How do the multipurpose river projects affect the aquatic life ? Explain. -SST 10th

Last Answer : (i) Quantitative aspect : This aspect is related to the availability of water resources. The availability of water resources varies over space and time mainly due to variations in seasonal and ... , chemicals, pesticides and fertilizers used in agriculture, thus, making it hazardous for human use.

Which climatic factor which has the least effect upon a terrestrial ecosystem? -Do You Know?

Description : Which climatic factor which has the least effect upon a terrestrial ecosystem? -Do You Know?

Last Answer : answer:

Green house effect is due to the accumulation of

Description : Green house effect is due to the accumulation of

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Which climate factor has the least effect upon terrestrial ecosystem?

Description : Which climate factor has the least effect upon terrestrial ecosystem?

Last Answer : Wind

Which climatic factor which has the least effect upon a terrestrial ecosystem?

Description : Which climatic factor which has the least effect upon a terrestrial ecosystem?

Last Answer : Wind

Which is an effect of the hormone estrogen? A) accumulation of a fat layer beneath the skin B) pelvic girdle grows wider C) breast development D) egg maturation and menstrual cycle control E) All of the choices are estrogen effects.

Description : Which is an effect of the hormone estrogen? A) accumulation of a fat layer beneath the skin B) pelvic girdle grows wider C) breast development D) egg maturation and menstrual cycle control E) All of the choices are estrogen effects.

Last Answer : E) All of the choices are estrogen effects.

1. In which year was Railway Budget in India separated from general budget? 2. What is the connecting link between Annelida and Arthropoda? 3. Which High Court has jurisdiction over the State of Arunachal Pradesh? 4. Which climate factor has the least effect upon terrestrial ecosystem? 5. Mostly inh which form was the literature of the Sangam Age written?

Description : 1. In which year was Railway Budget in India separated from general budget? 2. What is the connecting link between Annelida and Arthropoda? 3. Which High Court has jurisdiction over the State of ... 20. Who was the first Indian ruler to organise Haj pilgrimage at the expense of the state?

Last Answer : Answer : 1. 1924-25 2. Peripatus 3. Mumbai 4. Wind 5. Poetry form 6. Force, Impulse 7. Dr. Nagendra Singh 8. Chinese and Arabic 9. 8: 26 A.M. 10. Pushyamitra 11. Gastrin 12. 1971 13. ... the South Atlantic Ocean 15. Babar 16. Fixed cost 17. Arnartya Sen 18. Gambusia fish 19. Fresh water 20. Akbar 

The detrimental effect on organism and water quality with temperature rise of aquatic system is the reduction of __________ of water. (A) Dissolved oxygen content (B) Biological oxygen demand (C) Vapor pressure (D) All (A), (B) and (C)

Description : The detrimental effect on organism and water quality with temperature rise of aquatic system is the reduction of __________ of water. (A) Dissolved oxygen content (B) Biological oxygen demand (C) Vapor pressure (D) All (A), (B) and (C)

Last Answer : (A) Dissolved oxygen content

How is solid waste disposed of in an incinerator? -SST 10th

Description : How is solid waste disposed of in an incinerator? -SST 10th

Last Answer : Solid waste disposal is its reduction in weight and volume. In the incinerator the waste is burned and if reduces by 90% in weight and volume.

Name the methods for disposal of solid, liquid and gaseous waste. -SST 10th

Description : Name the methods for disposal of solid, liquid and gaseous waste. -SST 10th

Last Answer : Solid waste disposal methods: dumping, incineration, composting. Liquid waste disposal methods: grit chamber, sedimentation, digestion and drying. Gaseous waste disposal methods: air scrubbers and electrostatic precipitators.

Could very ancient advanced intelligent terrestrial life have existed?

Description : Could very ancient advanced intelligent terrestrial life have existed?

Last Answer : Anything is possible. Even things for which there is no evidence. They just aren’t very likely.

Hey Atheists, if the existence extra-terrestrial life was somehow completely disproved, would you start looking toward religion?

Description : Hey Atheists, if the existence extra-terrestrial life was somehow completely disproved, would you start looking toward religion?

Last Answer : Aren’t they separate topics? Am I missing something?

Why can the amnion also be considered an adaptation to terrestrial life ?

Description : Why can the amnion also be considered an adaptation to terrestrial life ?

Last Answer : The amnion is also an adaptation to dry land since one of its functions is to prevent desiccation of the embryo.

Why can the allantois be considered an adaptation to terrestrial life ?

Description : Why can the allantois be considered an adaptation to terrestrial life ?

Last Answer : The allantois is an adaptation to dry land because in embryos of oviparous terrestrial beings, like reptiles and birds, the metabolic residuals cannot be immediately excreted to the aquatic surrounds ... then the appearing of a structure capable of storing the embryonic excretes until hatching.

Why is the occurrence of eyelids in amphibians in comparison to their absence in fishes an adaptation to terrestrial life?

Description : Why is the occurrence of eyelids in amphibians in comparison to their absence in fishes an adaptation to terrestrial life?

Last Answer : Eyelids associated to lacrimal glands protect and keep eyes lubricated against damage from the great luminosity of terrestrial environments. Fishes do not have eyelids since their eyes are in constant contact with the fluid medium.

Where does most of our Solid Waste go?

Description : Where does most of our Solid Waste go?

Last Answer : Need answer

Why sedimentation tanks help to remove solid wastes in the treatment of waste water?

Description : Why sedimentation tanks help to remove solid wastes in the treatment of waste water?

Last Answer : Need answer

Is a physical change A.Forming a mixture B.Burning wood C.Food turning into waste in the intestines D.Turning solid sodium and chlorine gas into salt?

Description : Is a physical change A.Forming a mixture B.Burning wood C.Food turning into waste in the intestines D.Turning solid sodium and chlorine gas into salt?

Last Answer : What is the answer ?

The sources of sulphur dioxide may be: 1. burning of coal 2. solid municipality waste disposal 3. burning of diesel 4. volcanoes The correct sources are: (a) 1, 2 and 4 only (b) 1, 3 and 4 only (c) 1, 2, 3 and 4 (d) 1, 2 and 3 only

Description : The sources of sulphur dioxide may be: 1. burning of coal 2. solid municipality waste disposal 3. burning of diesel 4. volcanoes The correct sources are: (a) 1, 2 and 4 only (b) 1, 3 and 4 only (c) 1, 2, 3 and 4 (d) 1, 2 and 3 only

Last Answer : Ans:(b)

Dumping of solid waste in lowlying areas earth cover is called as : (1) Sanitary land filing (2) Open dumping (3) Composting (4) Incineration

Description : Dumping of solid waste in lowlying areas earth cover is called as : (1) Sanitary land filing (2) Open dumping (3) Composting (4) Incineration

Last Answer : (1) Sanitary land filing Explanation: Sanitary landfills are low lying sites where waste is isolated from the environment until it is safe. It is considered when it has completely degraded ... chemically and physically. In high-income countries, the level of isolation achieved may be high.

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.

Which one of the following statements about PYROLYSIS, which is a process for solid waste treatment is incorrect? (1) It converts the waste into solid, liquid and gas of which the resultant liquid and gas can be used to produce energy. (2) The process occurs at a temperature above 430°C at atmospheric pressure. (3) The process occurs under high pressure at temperature above 430° C. (4) It is a thermo chemical decomposition of organic waste

Description : Which one of the following statements about PYROLYSIS, which is a process for solid waste treatment is incorrect? (1) It converts the waste into solid, liquid and gas of which the resultant liquid ... pressure at temperature above 430° C. (4) It is a thermo chemical decomposition of organic waste

Last Answer : (2) The process occurs at a temperature above 430°C at atmospheric pressure. Explanation: Pyrolysis is a thermo-chemical decomposition of organic material at elevated temperatures in the ... . Pyrolysis generally takes place well above atmospheric pressure at temperatures exceeding above 430 °C.

Coating of solid waste with impervious material is known as – (1) Encapsulation (2) Chemical fixation (3) Landfill (4) Capping

Description : Coating of solid waste with impervious material is known as – (1) Encapsulation (2) Chemical fixation (3) Landfill (4) Capping

Last Answer : (1) Encapsulation Explanation: Containment of toxic or hazardous constituents in industrial solid wastes is currently being accomplished using: (i) coating grains of waste material with an ... coating blocks of waste material with an inert, non-reactive impervious material (macroencapsulation).

The ‘solid waste’ is also known as - (1) Sedge (2) Toxic waste (3) Sludge (4) Scrubber

Description : The ‘solid waste’ is also known as - (1) Sedge (2) Toxic waste (3) Sludge (4) Scrubber

Last Answer : (3) Sludge Explanation: Solid waste, also known as sludge, refers to the residual, semi-solid material that is produced as a byproduct during sewage treatment of industrial or municipal ... results from manufacturing process such as that of factories, industries, mills, and mining operations.

The main source of carbon monoxide is (1) Industrial process (2) Fuel combustion (3) Transportation (4) Solid waste disposal

Description : The main source of carbon monoxide is (1) Industrial process (2) Fuel combustion (3) Transportation (4) Solid waste disposal

Last Answer : (3) Transportation Explanation: The main source of carbon monoxide is burning of fossil fuel

The least preferred technique in the disposal of Municipal Solid Waste is - (1) Incineration (2) Composting (3) Land filling (4) Bricketting

Description : The least preferred technique in the disposal of Municipal Solid Waste is - (1) Incineration (2) Composting (3) Land filling (4) Bricketting

Last Answer : (4) Bricketting Explanation: Some of the methods of solid waste disposal and management are : Open burning Dumping into the sea Sanitary Landfills Incineration Composting Ploughing in fields Hog feeding ... waste into fuel pellets or briquettes is the least preferred method of solid waste disposal.

Wich of the following is a method/process of disposing of solid waste which cannot be re-used or recycled? (1) Landfills (2) Incineration (3) Pyrolysis and Gasification (4) An the above

Description : Wich of the following is a method/process of disposing of solid waste which cannot be re-used or recycled? (1) Landfills (2) Incineration (3) Pyrolysis and Gasification (4) An the above

Last Answer : (4) An the above Explanation: Landfills, Incineration, Pyrolysis and Gasification are methods of disposing of solid waste which cannot be reused or recycled.