Q: Name the pollutants which are degradable.
A: Pollutants are considered as undesirable changes in physical, chemical or biological characteristics…
Q: The conversion of liquid water into gaseous water is called runoff percolation infiltration…
A: The matter is any substance that occupies space.
Q: Give classification of Hazardous air pollutants (HAP) chemicals?
A: Hazardous air pollutants [HAP] chemicals are those which have the ability to cause malignancy and…
Q: point or nonpoint sources of pollution
A: Pollution: Pollution is defined as the damage caused to the environment due to effect of other…
Q: Describe five ways in which our water becomes polluted on a daily basis
A: Pollution is the presentation of unsafe materials into the climate. These materials are mainly known…
Q: explain these types of microbial control methods: Refrigeration and freezing , Desiccation and…
A: Microbial control:- Microbes are small living organisms which can cause a lot of problems like…
Q: give brief detailsabout these stages in water sanitation: capture, storage, transport, treatment and…
A: Proper sanitation is needed in order to prevent the wastes to be disposed of in various rivers or…
Q: Write note on Groundwater depletion and ways for its replenishment.
A: Groundwater is the water that is present below the surface of the land i.e. in the saturated zones…
Q: What does the failure to sustain water availability underground has resulted?
A: The water present in the soil pore spaces, rocks, and sand beneath the surface of the earth is…
Q: What procedures are used to ensure the safety of potable watersupplies?
A: Potable water used for drinking, domestic and cooking activities should be safe, contamination-free,…
Q: Explain the concept of Water Uptake and Transport ?
A: Introduction Plants need continuous supply of water and nutrients for their survival and growth.…
Q: Describe nitrogen fi xation, ammonifi cation, nitrifi cation, and denitrifi cation and how microbes…
A: The process of reduction of molecular nitrogen into ammonia is called nitrogen fixation. It can…
Q: Examine various types of aerobic micro-organisms involved in biological treatment process of…
A: With the increase in pollution of our environment and water ,various remediation techniques are…
Q: To reduce water waste, it will be helpful if costs are increased to reflect the true expenses…
A: Answer: WATER WASTE : It is the phenomenon by which wastage of water occurs. Water is universal…
Q: Suggest two advantages and one disadvantage of endothermy. K/U T/I
A: Introduction: The term endothermy is the maintenance of a high and constant body temperature by…
Q: Define three types of wastewater collection systems (Sewer Systems)? Describe any three sewer…
A: Step 1 Sewer system or sewerage system comprises a network of pipelines and technical installations…
Q: c) ) Explain why too much nitrogen in pond water is problematic?
A: Nutrients, like nitrogen, are fundamental for plant development and sustenance, however the excess…
Q: Relate the principles involved in water monitoring.
A: Water monitoring is analysis of water constituents. Water quality is measured in terms of physical,…
Q: Describe the importance of a microorganism’s requirements for temperature, O2 , pH, and water…
A: Microorganisms are small/ microscopic organisms which cannot be seen by naked eyes, some are…
Q: Briefly explain the mechanism involved in the following food preservation methods, and give examples…
A: Food Preservation is a process that is focused on methods of handling and treating food for slowing…
Q: Describe the principal features of the chemiosmotictheory.
A: The chemiosmotic theory was proposed by Peter Mitchell and this theory suggests essentially that…
Q: (c) Design an investigation for testing water for pathogens without the use of animals.
A: Testing water for contamination: Rather than testing for specific diseases, microbiological water…
Q: Distinguish between point and nonpoint sources of pollution.
A: Pollution is the emergence of harmful or toxic materials/chemicals in the environ meant. The…
Q: Refer to the map of the United States and the key. Respond to each statement. 6 3 1 = Most affected…
A: Acid rain alludes to a kind of precipitation having acid compounds, such as sulfuric or nitric…
Q: What are some unsustainable approaches for meeting our needs for clean fresh water?
A: Sustainable water systems aim to provide clean quantity and quality of water to the rising water…
Q: Discuss the following topics: Water and Air pollution or contamination, Harm or waste towards…
A: The influx of dangerous items into the environment is referred to as pollution. Pollutants are the…
Q: Define Non-biodegradable-
A: Waste can be defined as any substance that is unwanted or unusable. Environmental wastes can be…
Q: b) Differentiate between biomass gasification and biomass liquetaction. (Any two points)
A: Biomass is an organic material derived from living organisms, such as plants and animals. The most…
Q: Name the gases which mainly contribute for causing acid rain.
A: Acid rain or acid deposition term involves any form of precipitation with acidic components. The pH…
Q: water sanitation.
A: Water sanitation is defined as the process of cleaning and purifying water so it is safe for use.…
Q: Water pollutants includes..
A: Answer is option c.)Pathogens,chemicals and metals
Q: For the reservoir, estimate the evaporation in the month of June by Penman formula, given latitude=…
A: The Penman-Monteith equation is widely used in land process modeling to estimate vegetation…
Q: What are the effects of water pollution on the human body? On the environment?
A:
Q: Enumerate the characteristics of good clearing agents Define clearing and its rationale for…
A: Histopathology is the analysis and investigation of infections of the tissues, and includes looking…
Q: Identify microbial adaptations to osmotic pressure.
A: Osmotic pressure is defined as the pressure exerted through a semi permeable membrane until the…
Q: Explain the manner in which pollution is caused by solid industrial waste, industrial effluents and…
A: Pollution is a harmful cause to the environment. These include air, water, land, radioactive,…
Q: Describe the primary sources and some of the health problems associated with each of the following…
A: Pollutants are molecules or substances that constitute pollution. Pollutants can therefore be…
Q: Explain how methane is collected and used.
A: Decomposers feed on organic matter and release the simpler substance such as gases and humus. In…
Q: To reduce the risk of harm from a water transfer project,
A: Answer: WATER TRANSFER PROJECT : It is the project of transferring the water from one river to…
Q: Which action would be an ineffective preventive measure for acid deposition? Reducing coal use…
A: Acid rain is caused when rain water mixes with certain gases like sulphur dioxide, nitrogen monoxide…
Q: Explain 10 effects of water pollution on human health.
A: Water is a crucial natural resource which is used for drinking purpose and for healthy living.…
Q: equipment used to measures the temperature, turbidity and salinity of the water
A: Temperature: The thermometer is an instrument that is used to measure the temperature in Water. The…
Q: Give classification of hazardous air pollutants (HAp)?
A: In this question, we have to answer the classification of hazardous air pollutants.
Q: Give Specific examples of indicator organisms and water-borne pathogens?
A: Lack of water sanitation is responsible for billions of diarrhea cases each year. So. a clean, and…
Q: Identify (stepwise) the process of purifying drinkingwater. What important contaminants are targeted…
A: The process of water purification involves the following steps Aeration Coagulation Flocculation…
Q: Benefits of a project "Drinking Water Refilling Station " to individuals and families and community…
A: Refilling stations for water bottles are now one of the most popular methods of decrease the…
Q: Briefly describe why the pH of the environment will impact toxicant absorption?
A: Toxicants are substances which are harmful for the human body when the are inhaled, ingested or…
Q: State four reasons why even degradable contaminants ten to persist in groundwater
A: Degradable wastes or pollutant such as discarded vegetables or domestic sewage do not need any…
Step by step
Solved in 2 steps
- Describe five ways in which our water becomes polluted on a daily basisDiscuss the process of purifying drinking water and the importance of each step in the removal of contaminants.1. Describe organisms that are used to determine fecal contamination of water. 2. Enumerate water-borne diseases with their corresponding causative agents. 3. Discuss the different methods of water analysis to determine pollution.
- Describe the possible effects of acid deposition; On lakes On oceans On soil On plant lifeState four reasons why even degradable contaminants ten to persist in groundwaterDescribe, in order, the 6 steps of cleaning drinking water (filtration, flocculation, corrosion inhibitor, coagulation, chlorination, and sedimentation).
- 1. Explain the importance of Fluidized Bed Bioreactor in the biological wastewater treatment and why is it used for the biological wastewater treatment instead of other bioreactors?Which of the following is not a stage in purifi cation of drinking water: a. fi ltration c. activated sludge b. chlorination d. sedimentationgive brief detailsabout these stages in water sanitation: capture, storage, transport, treatment and disposal or reuse of human excreta and wastewater.