8.Which of the following may be true of atmospheric CO2?     A)  The ocean will absorb the excess atmospheric CO2.   B)  Plant p

Q: 1. Construct a table comparing natural gas, coal, and oil according to (a) origin, (b) fuel value,…

A: Natural gas, Coal and Oil are fossil fuels. They are formed by natural processes like decomposition.…

Q: 1. Discuss the environmental effects of Nuclear power plant with neat diagram 2. Discuss the…

A: Radioactive waste is produced in a nuclear power plant.If this is not disposed properly people will…

Q: All microorganisms require A) carbon, iron, and sodium. B) phosphorus, aluminum, and sodium. C)…

A: Microorganisms or microbes are microscopic organisms that exist as unicellular, multicellular, or…

Q: Using scrubbers on coal-fired power plants can remove pollutants from the emissions, but results in…

A: IntorductionThe toxic remains of coal when burned is as coal‐fired…

Q: 8. Which of the following is a toxic gas that is converted into a harmless gas by the atmosphere? A.…

A: Combustion or burning involves the production of undesirable gases. These gases can be toxic to…

Q: An algal bloom in an aquatic ecosystem can cause the depletion of which element? Select one: a.…

A: Algal bloom refers as rapid accumulation in algae population in fresh water or marine water…

Q: Apple cider is used as the sugar in the process shown in the picture. What is the gas that is being…

A: This experiment tells about the activity of yeast.The yeast use its enzymes to break down the…

Q: The target amount of carbon dioxide in the atmosphere needed to avoid rising sea levels, shifting…

A: Due to human are burning lot of fossil fuel , CO2 is increasing in atmorphere.   Ocean absorb moat…

Q: 4. causes oxygen starvation CARBON DIOXIDE CONCENTRATION TESTIFYING TO AIR POLLUTION BY…

A: Anthropogenic contamination is a form of pollution. produced directly by human activities, such as…

Q: Adding high levels of nutrients to a lake or inshore area wouldhave all of the following effects in…

A: Adding high levels of nutrients to a lake or inshore area would have all of the following effects in…

Q: 8. The pH of the ocean surface is projected to be 7.8 by 2100. Based on the research presented in…

A: Coral reefs are among the most complex habitats on the planet, with significant environmental,…

Q: 1. State the composition of air. 2. What is meant by acid rain, what causes acid rain and state…

A: NOTE : AS PER OUR GUIDELINES WE ARE ONLY SUPPOSED TO ANSWER THE FIRST THREE QUESTIONS, PLEASE…

Q: As we know Rain from sky follows Rain cycle, similarly So2 emission and absorption also follows a…

A: Sulfur is one of the most abundant elements on the earth. It is a yellow, brittle, tasteless,…

Q: Write the chemical nature of biogas. Name one organism which produces biogas.

A: When organic matter like wastes from plants and animals and food scraps are broken down it is…

Q: 8. Which of the following is a toxic gas that is converted into a harmless gas by the atmosphere? A.…

A: Option D carbon monoxide is the right answer.

Q: 5. One of the ways that the atmosphere provides natural capital to humans and ecosystems is by…

A: INTRODUCTION Excess Diatomic nitrogen is toxic.

Q: 3. Which type of nitrogen gas is the most abundant in Earth's atmosphere, and is transformed into…

A: Question - Which type of nitrogen gas is the most abundant in Earth's atmosphere, and is transformed…

Q: 1. describe key aspects of the atmosphere related to human well-being, such as oxygen's role as a…

A: Note :- Since you have asked multiple questions and as per bartleby guidelines im supposed to answer…

Q: Given these cascading effects, which of the following actions would help reduce the damage caused by…

A: Coal-burning power plants are a major source of local pollution and health damages throughout the…

Q: Many bacteria and fungi are important in the environment because they   A) recycle nutrients,…

A: Bacteria are prokaryotic organisms and are heterotrophic in nature.  Fungi are eukaryotic organisms…

Q: 1. Explain the natural and anthropogenic origin of the six criteria air pollutants and identify the…

A: Air pollution is contamination of an environment by any agents such as physical, chemical,  as well…

Q: BOD correlates to A) O the amount of organic material in water B) O the level of photosynthetic…

A: Biological Oxygen Demand (BOD) represents the amount of oxygen consumed by bacteria and other…

Q: Explain how ozone being a deadly poison can still perform an essential function for our…

A: introduction The inorganic molecule ozone has the chemical formula O3. It's a pale blue gas with a…

Q: Water Cycle: Condensation, Evaporation, Runoff, Transpiration, Precipitation, Infiltration 1) Snow,…

A: The water cycle is a hydrologic cycle that can be defined as a continuous circulation of water…

Q: Illustrate and explain the following using a diagram: 1.Three ways in which water vapor enters the…

A: Introduction: water vapors enter the atmosphere in three different ways that are evaporation,…

Q: (6) a. When the humidity increases transpiration rate : a. Increases b. Decreases b. The reason for…

A: Transpiration is the loss of water in the form of vapour from the exposed parts of a plant. There…

Q: Which graph best represents the relationship between the amount of pollutants in the air and the…

A: Air pollution is the presence of particulate matter in the environment that are destructive to the…

Q: 5. The most common heavy metal pollutant in the human body (in modern times) is: A. lead B. silver…

A: Heavy metals are naturally occurring substances in nature. Some heavy metals are beneficial for the…

Q: 4. SEP Engage in Argument What advantage does coal have over wood as an energY source? What is the…

A: An ideal fuel is the one which 1. Easily accessible 2. Non- bulky and easy to store 3. Has low…

Q: (i) Identify the type of pollution. (ii) Name one pollutant that causes the above pollution. (iii)…

A: * Pollution is the introducing  harmful gases or material into the environment. called as…

Q: 1. The importance of phytoplankton and dust to our climate? Replace the numbers in the figure with…

A: Phytoplankton  Phytoplankton are the very important component of aquatic system. They are…

Q: A Animal waste would no longer produce ammonia. B Nitrogen gas could not enter the soil. C The…

A: Nitrogen cycle  It is a biogeochemical where nitrogen is converted into many forms and circulate in…

Q: What is spreading of oil on the surface of rivers or sea due to leakage from tankers known as?

A: The life of the aquatic animals is exploited due to human intervention. Some of its negative impacts…

Q: Which gas is not a pollutant?

A: A pollutant is a substance in the environment that possesses undesirable effects on the usefulness…

Q: Autotrophs are unable to make their own food so they depend on other organisms for their source of…

A: According to the basis of Nutrition organisms may be of two type heterotrophs and autotrophs.

Q: In the context of the phosphorous cycle, which of the following processes is indicated by arrow ac?…

A: Phosphorous is very important for all organisms. It also participates in respiration, photosynthesis…

Q: 7. What have been the results of the Clean Air Act in terms of human and environmental health? Are…

A: The clean air act is a federal law of the USA with an objective to reduce air pollution at the…

Q: You have the intention to build a house in a rural community with limited facilities, hence you need…

A: The septic tank is a sealed round or rectangular container which is used to break down the sewage so…

Q: . Which of the following is mismatched? a) Increased UVC radiation — CFCs b) Acid rain — nuclear…

A: Introduction Fully or partially halogenated hydrocarbons containing carbon, hydrogen, chlorine, and…

Q: Explain the distinction between a Toxicant, a toxin, and a pollutant. Do these definitions overlap?

A: Pollutants are by product of human activity that are introduced into the earth's natural water…

Q: 31. If you knew you were going to be exposed to a generally toxic pollutant (non-lethal dose) but…

A: Toxic pollutants are the substances which can cause toxicity in the body and can lead to multiple…

Q: 1. Briefly describe how the following processes influence nutrient cycling? a. Photosynthesis b.…

A: Nutrient cycling is a system where matter and energy are transferred between living and non-living…

Q: 2. Scientists study bubbles trapped in ancient glacial ice to determine how concentrations of…

A: Air samples are useful to determine the concentration of nitrogen and carbon dioxide. Unlike…

Q: 6. In which spheres do the following processes take place? You may find they fit into more than one…

A: The earth is subdivided into 4 spheres that are biospheres, hydrospheres, geospheres, and the…

Q: The biogas used for cooking is a mixture of ___?

A: Anaerobic decomposition (also called anaerobic digestion) is the process of breaking down…

Physical and Chemical features

The physical property of a compound could be determined without modifying the originality of the compound. Examples of physical properties are density, hardness, color, boiling, and melting point. The chemical property expresses the ability of a compound to undergo a particular chemical change.