Why is such a small amount of freshwater available for humans to readily use? *

Q: What animals in the Epipelagic Zone is a producers, consumer, and decomposer

A: Ans) In the epipelagic zone, cyanobacteria and phytoplankters receive enough light for…

Q: List the common steps taken in treating water for a public water system?

A: The common steps taken in treating water for a public water system have to be listed below.

Q: 1-What are the effects of requisites of drinking water?

A: Our planet is made up of more than 71% of water .  Our body constitutes of 60% of water.  Even our…

Q: Jin wanted to improve the capacity of his sandy soil sample in terms of holding water, and to…

A: Soil: Soils are the found at surface which are mixture of so many living organism, water, organic…

Q: people

A:

Q: Commercial agriculture can often lead to water-quality problems. In one to two sentences, explain…

A: Agriculture, which accounts for 70% of global water withdrawal, plays an important role in water…

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A: In one hour, wet salt crystals fed to the dryer = 4900 pounds

Q: against icing on pedestrian paths to prevent accidents table salt is used. Why is that?

A: Table salt , NaCl helps to melt the and remove it from the surface.

Q: II. Explain why a bottle of salad dressing that contains oil and vinegar has two layers.

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Q: Identify two substances that are considered unpleasant or unsafe in drinking water. Explain your…

A: If drinking water contains unsafe levels of contaminants, it can cause health effects, such as…

Q: In a few lines, describe the IMMENENT IMPORTANCE of “Green Chemistry" and its importance to Society.

A: Green chemistry: The branch of chemistry which deals with the reduction of the harmful effect of…

Q: What is one physical property of vitamin C and how is it related to its structure and function?

A: Vitamic C an important  vitamin for the body as it is used for

Q: What is the importance of freezing in food when it comes to daily life?

A: There occurs  a process called Rancidity in food In which the Food starts  decomposing  .

Q: Which of the following is FALSE regarding water treatment? A Settling of floc during sedimentation…

A: The correct option is:

Q: the aid of a figure, illustrate how eutrophication can occur in a lake.

A:

Q: Give three examples of How Dissolved Oxygen levels can change due to human interaction with the…

A: The three examples that how dissolved oxygen levels can change due to the human interaction with the…

Q: Which of the following is FALSE regarding water treatment? A) Algae removal from water can be done…

A: Aeration is a process that make water and air to come in close contact so as to remove the dissolved…

Q: Why are aquatic species more comfortable in cold water in comparison to warm water?

A: Solubility of the solution means maximum amount of solute that can be dissolved in given solvent.…

Q: Name and describe three (3) ways of making water safe for drinking?

A: Purification of water or softening of water

Q: What three strategies that can be used to protect coral reefs from pollution?

A: Three strategies that can be used to protect coral reefs from pollution is -

Q: 1. WATER POLLUTION VIDEO a. Describe the three categories of water pollution. b. What is…

A: Water pollution is a major problem nowadays. Water occupies major part of the earth but water that…

Q: carbonated soda submerged in a basin of hot water

A: In this question we have to explain that the science behind the bubbles created in a 500mL bottle of…

Q: True False Granules may be swallowed, dispersed in food, or dissolved in water. Granules are usually…

A:

Q: The stickness of oranges in our hands can be easily washed with tap water ,explain the observation…

A: The question is about general chemistry. we have to reason for the fact that we can easily wash our…

Q: 1. Aerodynamic designs make the modern wind forms noisy. . Acid rain has impact on forest area. =.…

A: Acid rain  and fog damage forests. PV cell has Phosphorus doped silicon cell

Q: Which is not a natural contaminant of water A. Gases including nitrogen, oxygen, radon, non-metal…

A: 2) the natural contaminant of water doesn't include industrial sewage.

Q: What is the purpose of environmental remediation? to restore water to its original purity levels to…

A: Environmental remediation has the purpose of lower the exposure of radiation from contaminated…

Q: In a few lines, describe the IMMENENT IMPORTANCE of "Green Chemistry" and its importance to society…

A: Green chemistry: The branch of chemistry which deals with the reduction of the harmful effect of…

Q: What type of activities will you prepare to explain for students to explain the different types of…

A: Solution Every style of pollution has 2 sources of occurrence; the purpose and therefore the…

Q: A 40.440.4 g sample of ground water is found to have a lead concentration of 15.8915.89 ppm.…

A: Given : Mass of ground water sample = 40.4 g And concentration of lead i.e Pb = 15.89 ppm

Q: Explain how drying, salting, fermentation, canning, and freezing preserve food.

A: how drying, salting, fermentation, canning, and freezing preserve food.

Q: What are the essential requirements of domestic water? Enumerate the various steps involved in the…

A:

Q: When and why is phosphate ion considered a water pollutant?

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A: The ppm is the unit of concentration written for solution concentration in w/w. The ppm is the unit…

Q: A 2.20−L sample of water contains 165.0 μ g of lead. Calculate the concentration of lead in ppm.

A:

Q: When rain water interacts with atmospheric carbon dioxide, it produces what?

A: When rain water interacts with atmospheric carbon dioxide, it produces what?  Product is given…

Q: Which among of the following is a source of water pollution? a. Pathogens b. Organic material c.…

A: Pathogens: Pathogens transmitted through contaminated water causes various diseases like typhoid,…

Q: DISSOLVED OXYGEN CONTENT OF WATER  Give three examples of how DO levels can change due to human…

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Q: Use the average concentration of Vitamin C, from your data, and calculate the volume of fruit drink…

A: Average concentration of vitamin C is =523.30 mg/100mL Therefore., Average concentration of vitamin…

Q: Give 5 examples of freshwater organisms and their dissolved oxygen requirements.

A: Answer Example 1: Freshwater FluctuationsMean dissolved oxygen concentrations in the Pompton River…

Q: What is true about eutrophication in lakes and other bodies of water?

A: Eutrophication is the overabundance/ enrichment of dissolved nutrients in the water bodies like…

Q: Why is such a small amount of freshwater available for humans to readily use? * Most of fresh water…

A: About 97% of the water on Earth is salt water. Of the remaining 3%, some of that will be unfit for…

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Q: In what ways can we help improve the quality of water in our community, considering the knowledge,…

A: Improve Quality  of water  is necessary  for better Health of a person as Water is the important…

Q: property

A: Dear student I have given answer to your question in the image format.

Q: Besides needing clean water for drinking purposes , identify TWO other reasons why humans need clean…

A: A question about need for clean water, which is to be accomplished.

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