Q: By increase in which atmospheric concentration acid rain is caused?
A: Acid rain is the precipitation whose pH is in the highly acidic range i.e. below 5. For normal…
Q: By what phosphate pollution is caused?
A: The excessive dumping of nutrients in the environment is known as nutrient pollution and it is a…
Q: What is the main way that living organisms contribute to the water cycle?
A: The water cycle shows the regular movement of water within the Earth and atmosphere. It is a complex…
Q: To protect oligotrophic lakes from eutrophication, it is important to
A: Oligotrophic lakes have the lowest nutrient content with a high concentration of oxygen which makes…
Q: What is Water Pollution and what are the causes and effects of Water Pollution?
A: Pollution can be defined as the contamination. It could be air pollution, water pollution, noise…
Q: Why are oceans least productive?
A: Production is the primary function of the ecosystem. An ecosystem maintains its component, biotic,…
Q: What result can a lake give which is rich in organic waste?
A: Organic waste is any material that is biodegradable and comes from a plant or an animal.…
Q: What is potable water?
A: An ecosystem is a large community of living organisms in a specific area in which the biotic and…
Q: How does the excessive addition of mineral nutrients to a pond eventually result in the loss of most…
A: Introduction: Ecology can be defined as the interaction among the life forms in the immediate…
Q: Why are organisms in the abyssal zone of the ocean necessarily halophilic, psychrophilic,…
A: The three major life zones in ocean are estuarine zone, bathyal zone and abyssal zone.
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: Why is ocean water unfit for drinking?
A: Water is a transparent, inorganic, odorless, tasteless, and nearly colorless chemical substance.…
Q: What significant role does the water cycle contribute in an aquatic environment?
A: The word biogeochemical includes three different terms, ‘bio’ refer to biotic component, ‘geo’…
Q: What are lakes ? explain the Types of lakes ?
A: Near about two-third of the earth is covered with water bodies in different forms. The total water…
Q: What are three to four uses for water?
A: Water has some unique properties which enables it to be used for various purposes. Some important…
Q: What is the leading cause of water pollution? Mining Factories Sewage treatment plants Agriculture…
A: Human beings have been abusing the water bodies around The world by disposing into them all kind of…
Q: What are the traditional water harvesting system?
A: Since the planet is facing acute shortage of drinking water, Water harvesting is the need of the…
Q: In addition to chemical pollution, what other threats to the water cycle are associated with human…
A: The water cycle is hydrologic cycle can be defined as a continuous circulation of water present on…
Q: ocean acidification
A: A universal indicator is a mixture of different indicators or dyes which has many different colors…
Q: what are the changed cause by water pollution?
A: Introduction: Water pollution: It is the process of release of harmful waste materials into water…
Q: What TWO processes can increase salinity in the ocean?
A: Salinity is the measure that refers to the saltiness or the amount of salt that is found in the…
Q: How human intervention pollutes water bodies?
A: Water pollution is defined as any change in the quality of water that can harm living organisms and…
Q: Which organism is used as indicator of water quality?
A: The organisms which can indicate the presence of certain pollutants in water are known as indicator…
Q: What are the consequences of using water from ponds and rivers to cool industrial processes? What…
A: Pollution refers to the change in the constitution of any environment i.e. water, land, and air…
Q: How would adding clay to loamy soil affect capacity to exchange cations and retain water? Explain.
A: The overall ability of a soil to retain exchangeable cations is known as cation exchange capacity…
Q: What result can a river with an inflow of domestic sewage rich in organic waste can give?
A: The phenomenon of ageing of water bodies naturally due to increase in its nutrient concentration is…
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: What happens if you drink sewage water?
A: Sewage water is usually waste water released by anthropogenic activities into a water source usually…
Q: Where the surangams water harvesting method is used?
A: In general, water harvesting refers to the direct collection of rainwater. The water, which is…
Q: What is the water cycle?
A: Introduction The water cycle is a natural cycle that represents the circulation and recycling of…
Q: How is water recycled?
A: The water cycle shows the continuous movement of water and how it it gets recycled within the earth…
Q: What Characteristics of Phosphorous minerals makes them suitable to be used as fertilizers?
A: Most common form of phosphorus is Diammonium phosphate and monammonium phosphate,NPK etc. NPKs is a…
Q: Below what water activity do microorganisms cease to grow?
A: Introduction Water Activity (aW) Is A Measurement Of How Much Water Is Unbound And So Available For…
Q: Explain in detail How water can be polluted and what are the effects of polluted water on human…
A: The addition of unwanted materials in the water is commonly known as water pollution. Water…
Q: Why is phosphorus important to living things
A:
Q: What is the role of pH in nutrient availability?
A: Carbon, hydrogen, and oxygen are components of plants that are required in large quantities as…
Q: Which organisms are the chief produces in oceans?
A: Ecosystem is a community or group of living organisms that live in and interacts with each other in…
Q: To protect oligotrophic lakes from eutrophication , it is important to_
A: Introduction: Eutrophication is the natural aging of lake by nutrient enrichment of its water. It is…
Q: What causes water pollution
A: Different forms of life exist on the planet Earth. Life on earth is sustained by the different…
Q: What is eutrophication? How do agriculture, sewage, and use of detergents contribute to the process…
A: Eutrophication : It is the process in which a water body becomes overly enriched with nutrients ,…
Q: what is the most important source of water on Earth?
A: Ecology is the study of interaction of organisms with one another and with the environment. Ecology…
Q: What is the usable form of nitrogen for plants? nitrate B. ammonium phosphate nitrite
A: Nitrogen Cycle is a type of biochemical cycle in which atmospheric nitrogen is converted into…
Q: Why can’t seawater be used to water plants?
A: Plants are multicellular, photosynthetic eukaryotes belonging to Kingdom Plantae. Plants are termed…
Q: List four biological processes on which water is an indispensable component.
A: Water is essential for life. The most abundant substance of the living cell is water. It accounts…
Q: How to reduce/control copper pollution?
A: Pollution is the contamination of soil, air, and water by harmful substances. This results in…
What is absent in polluted water?
Water is a odorless, transparent, tasteless liquid that forms the lakes, seas, rivers. The water is the basis of the fluid of living organisms. The contamination of water bodies, generally as a result of activities of human is called water pollution.
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