Q: What freshwater source would you predict has the lowest dissolved oxygen concentration?
A: Oxygen is considered the major factor for the survival and various physiological functioning of…
Q: How does water stabilize global temperatures?
A: Water is essential for life in more ways than one. Earth's surface is 70% water. The human body is…
Q: Water is less dense as a solid than as a liquid. How does this property typically affect a lake…
A: Density can be defined as the mass per volume.Average density of an object can be defined as mass…
Q: How is nuclear waste currently stored in Texas?
A: Texas usually bans the storage of highly radioactive water. But some parts of West Texas has got the…
Q: In what ways are Ca and Si cycling in oceanwaters similar, and in what ways do they differ?How do…
A: The environmental factors such as temperature, precipitation, solar energy, soil, and others are…
Q: Why is the specific heat of water important to marine life?
A: Water covers around 70%of our earth surface. Water is very vital for survival any living organisms…
Q: Which process explains why the water lovels in the rain gauge decreased from Thursday to Saturday?…
A: Rain gauge is a process of collection of rain water which can be used for any purposes whenever…
Q: Calculate the pH in water that is in equilibrium with calcite, but at the pre-industrial level of…
A: The Paris Agreement on Climate Change is a legally binding international agreement on the subject of…
Q: Which one of the following would NOT be classified as a decomposer? O A. Amushroom O B. Aworm O C.…
A: It will be not qualified as a decomposer
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 is the increase on distilled water stations in a certain place tells us?
A: Water can be considered an elixir of life. It is used for many purposes in human life. So the…
Q: If Earth is filled muchly of di-nitrogen gas, why is the productivity of se many ecosystems limited…
A: Introduction Our environment contains lots of gases such as CO2, N2, O2. All these gases have…
Q: Discuss the biologic thes of water to living organisms Not less than 2 pages and not more than 4
A: Our body is 70% water i.e water is a very important part of the body of the living organisms.…
Q: Which of the following types of organisms convert ammonia to proteins? fungi plants nitrogen-fixing…
A: Introduction The synthesis of organic nitrogen compounds such as amino acids from inorganic nitrogen…
Q: Which element(s) has/have an inorganic reservoir that existsprimarily in sedimentary deposits?a.…
A: Biogeochemical cycles are natural cycles that depict the circulation of a element in the biosphere.…
Q: If salinity changes (increases) in a freshwater body, what influence would this have on aquatic…
A: Introduction Salinity is very important factor of aquatic ecosystem. Aquatic ecosystem is mainly…
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: Natural pyritic deposits, such as underground coal seams, donot contribute to acid mine drainage;…
A: The pyrite or fool’s gold or iron pyrite is an iron disulfide mineral that occurs naturally. The…
Q: How would you prove that dissolve oxygen is an important yardstick of water pollution
A: Dissolved oxygen refers to the level of oxygen which is free and non compounded, present in the…
Q: 27YAll of the following are examples of damage caused By AJ leaching of aluminum from the soil into…
A: Acid rain, also called acid deposition is used as a broad term to describe any precipitation that…
Q: Explain what would happen if: There is excessive growth of algae in a waterbody.
A: Algae are significant because they are the primary producers of biomass in the aquatic ecosystems.…
Q: Pollution caused by liquid and solid waste in the country would be prevented and reduced.for this…
A: Waste minimisation is a set of processes and practices intended to reduce the amount of waste…
Q: Write bulleted notes on solutions to the environment
A: Solutions to Environmental Issues Following are some of the most common solutions to the…
Q: Explain how we might shrink the waste stream.
A: The generation of waste around us is increasing day by day and this generation has a huge effect on…
Q: Why is release of sulfide from oxygen minimumzones infrequent, occurring at times of…
A: Oxygen minimum zones (OMZs) are the regions where the oxygen level is depleted at intermediate…
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: 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: Prior to better regulatory control of metal release into domesticwastewater systems, crown corrosion…
A: Chemolithotrophs: These are a group of various microbes that can get all the energy essential for…
Q: For how many years petroleum resources will last?
A: Petroleum resources refers to the estimated quantities of hydrocarbons that are naturally occurring…
Q: Why is phosphorus important to living things
A:
Q: Why can’t marine organisms use the nitrogen gas dissolved in seawater?
A: Nitrogen is a critical constituent of chlorophyll, proteins, and nucleic acids. Nitrogen, like…
Q: How and in what way does an input of organicmatter, such as sewage, affect the oxygen content of…
A: The occurrence of organic pollution occurs when there will be an excessive quantity of organic…
Q: If there is no “away” where organisms can get rid oftheir wastes due to the law of conservation of…
A: The law of conservation of matter states that matter cannot be created or destroyed, only changed in…
Q: Explain How can we reduce solid waste through biodegradation?
A: There are various types of wastes generated such as liquid (petroleum products, grease), solid…
Q: HIGHEST WATER MINERALIZATION IS OBSERVED IN WATER SOURCES 1. surface 2. groundwater 3. interplastic…
A: Mineralisation is the addition of minerals to the water. Mineralisation of water occurs naturally…
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: How will high turbidity most likely affect a body of water? O water clarity will increase,…
A: Turbidity is an important measure that determines the quality of any water system as well as the…
Q: How do plankton density and other parameters affect any observed microhabitat's computed Gross…
A: Introduction Gross productivity is the overall rate of energy capture.
Q: Why is plastic bottles an environmental problem?
A: Any plastic waste material like bags, bottles, and clothes that enter the environment creates…
Q: In the sediments at the bottoms of ponds and lakes, there is often absolutely no O2 at depths of 0.5…
A: In silt of sand or mud at the lower part of an ocean or lake, the spaces between the mineral…
Q: A wastewater treatment plant discharges of effluent into a stream. Just upstream from the discharge…
A: Wastewater (sewage) is polluted water which includes all harmful liquid, solid or gaseous substances…
Q: Why mining causes the pollution?
A: Pollution is introduction of any substance which causes undesirable disturbances in the environment/…
Q: The highest DDT concentration in aquatic food chain is occurred in what?
A: Dichlorodiphenyltrichloroethane (DDT) is an odorless, tasteless, and colorless compound. It is a…
Q: How much freshwater is on earth?
A: About 72% of the Earth is covered with water in water but 97% of the water is salty ocean water and…
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: EXPERIMENT :DETERMINATION OF CHEMICAL OXYGEN DEMAND (COD) Results Sample COD reading (mg/L)…
A: COD : Chemical oxygen demand Measures - Amount of oxygen consumed by organic material in sample
Why do we need to put a dollar value to nautral
Step by step
Solved in 3 steps
- What result can a river with an inflow of domestic sewage rich in organic waste can give?If there is no “away” where organisms can get rid oftheir wastes due to the law of conservation of matter,why is the world not filled with waste matter?How might this pollution affect terrestrial organisms that depend on the water for drinking water?
- Do you think cleaning plastic from the gyre is worth the risk to marine life? How do you collect small floating trash without collecting small floating organisms?A water quality control board reports that water is unsafe for drinking if the proportion of nitrate concentration exceeds 21% ppm. Water specimens are taken from a well. ?o: ??:what is the most important source of water on Earth?