Q: Describe two roles bacteria play in the nitrogen.
A: Nitrogen is the most fundamental component of the amino acid that builds up every living organism.…
Q: What would happen if all microorganisms were to vanish from the nitrogen cycle? Give an explanation…
A: All living beings need nitrogen for the creation of organic molecules. Nitrogen gas makes up over…
Q: Describe what you might eat for a typical meal if humans, like cyanobacteria, could fix nitrogen.
A: Ecology is the study of interaction of organisms with one another and with the environment. Ecology…
Q: Nitrogen is the most common element in the air. Why do bacteria play a role in the nitrogen cycle?
A: Nitrogen is one of the elements required by living beings.
Q: Marine invertebrates are also sources of marine natural products (secondary metabolites). Explain…
A: Many products are discovered and derived from the living and nonliving organisms in the world. Still…
Q: In not more than 200 words or 5 sentences, explain why or why not the high demand for meat…
A: The deterioration of our seas, like global warming, is a massive challenge that requires a swift and…
Q: Why is ocean water unfit for drinking?
A: Water is a transparent, inorganic, odorless, tasteless, and nearly colorless chemical substance.…
Q: Discuss how desert animals are able to regulate water balance considering the scarcity of water in…
A: Adaptation The ability of animals to change their characteristics according to the environment in…
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: Contrast the ways fish, mammals, and birds eliminate nitrogenous wastes from their bodies.
A: The elimination of the nitrogenous waste from the body is called excretion.
Q: Explain the relationship between the amount of water in an animal’s environment and the kind of…
A: There are three types of nitrogenous waste which are ammonia, urea and uric acid. The amount of…
Q: The diagram shown here illustrates a typical marine food web that can be contaminated with mercury.…
A: When two or more than two food chains interconnect with each other to form a food chain network, it…
Q: Explain the term redox potential and how it influences the flux of elements found in specific…
A: Redox potential is a measure of the tendency of a chemical species to acquire electrons from or…
Q: What surves as a long-term storage area for water or nutrients
A: Introduction: Water storage is a broad term that encompasses both potable water for human use and…
Q: Increase in concentration of the toxicant at successive trophic levels is known as what?
A: The trophic level is nothing but a position acquired via an organism in the food web. The food…
Q: Explain why estuaries are especially nutrient-rich.
A: An estuary is a partly enclosed water body which has a connection to the open sea and one or more…
Q: Describe the forms of nitrogenous wastes generated by animals
A: Nitrogenous waste is produced from protein metabolism by cells. The amino acid catabolism by the…
Q: A) Explain in detail about landfill system
A: A) Landfill is an open region based on the highest point of the ground to arrange the trash. It is…
Q: If a fresh water fish is placed in an aquarium containing sea water,will the fish be able to…
A: A fresh water fish when placed in sea water it won't survive and will ultimately face death.
Q: Chapter 3 Question 45 Which of the following graphs describes the relationship between [H3O+) and…
A: The pH of a solution is defined as the measurement of how acidic or basic an aqueous solution is.…
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: Explain how the change in methyl mercury concentration occurred in the food chain.
A: Most all mercury compounds are very toxic for life in water and terrestrial. Mercury compounds are…
Q: Describe what happens to organic nitrogen-containing molecules when organisms such as plants die.
A: Plants take up nitrogen (NH₄⁺, NO2− and NO₃⁻ ions) from the soil through their roots. Once inside…
Q: By non availability of which thing the eutrophication of water bodies lead to kill fishes?
A: Introduction: Eutrophication is a process of nutrient enrichment of the environment due to the…
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: Nitrogen ______________ converts _________ to _____ for organisms to use.
A: Nitrogen is a naturally occurring element that is essential for growth and reproduction in both…
Q: Which gas is not a pollutant?
A: A pollutant is a substance in the environment that possesses undesirable effects on the usefulness…
Q: Research indicates that acid precipitation can damage marine corals by
A: Water in the form of clouds high up in the atmosphere, falls down or condenses back to earth as rain…
Q: Why are the polar bears feeding on garbage?
A: The polar bear can be defined as hypercarnivorous bear which lies in the native range that largely…
Q: The diagram shown here illustrates a typical marine food web that can be contaminated with mercury.…
A: Marine ecosystems and terrestrial ecosystems contain many trophic levels. Photosynthetic and other…
Q: Organisms that can make their own food using inorganic molecules are called: a. autotrophs b.…
A: Nutrition is a process through which we acquire food that is necessary to generate energy through…
Q: Which organism would you predict to have the highest level of mercury? Explain your answer.
A: The given food web is of aquatic type. As we can see, different organisms depending upon each other…
Q: In your environmental science lab, you test water samples from local bodies of water and find high…
A: There are various organisms found in the water bodies The various strains and microbes like…
Q: What serves as a long-term Storage area for water or nutrients
A: The areas of Earth where life is present are referred to as the biosphere. The biosphere encompasses…
Q: a) List two animals which feed primarily on fluids b) List one animal that relies on symbiotic algae…
A: INTRODUCTION Animals require food for nutrition. Domestic animals generally have three types of…
Q: Ocean acidification causing fish and other biota in the sea die or contaminated by carbon dioxide,…
A: Ocean acidification is a worldwide danger to the world's oceans, estuaries, and streams. It is…
Q: Waterborne microorganisms can survive in water with small amounts of nutrients but thrive in…
A: Introduction Water pollution is the contamination of water bodies when harmful substances often…
Q: Will a fish replaced from a freshwater source to an aquarium with sea water be able to survive?Give…
A: Fishes are the cold-blooded or ectothermic organisms. This means that they do not maintain the…
Q: Species that can tolerate wide range of salinity are called.
A: The basic unit of classification is species. Species are closely related organisms and have similar…
Q: Provide detailed information (at least 500 words) about ammonia and its accumulation in aquariums,…
A: Answer: Introduction: Ammonia (NH3), it is a nitrogen and hydrogen compound.
Q: What type of organisms must consume autotrophic organisms to get the molecules they need
A: There are 2 modes of nutrition 1.Autotrophic mode of nutrition 2.Heterotrophic mode of nutrition
Q: Describe the process by which ocean acidification affects the well-being of carbonate-secreting…
A: Answer: OCEAN ACIDIFICATION : When CO2 dissolves in seawater to make aqueous CO2 (CO2(aq), carbonic…
Q: The accoumulation of higher levels of mercury in large predatory fish is a result of? A. Genetic…
A: Biomagnification is the buildup of a chemical by an animal as a consequence of water and food…
Q: a) Describe two ways water in ponds and lakes can become acidic. b) What is a limiting nutrient?…
A: The decrease in the pH of the water due to the addition of acidic substances like carbon dioxide,…
explain why or why not the high demand for meat contributes to causing the oceans more acidic.
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Solved in 2 steps
- In not more than 200 words or 5 sentences, explain why or why not the high demand for meat contributes to causing the oceans more acidic.Which of the following statements if FALSE regarding phosphorus? A. On average, Americans do not consume enough phosphorus in their diets B. Phosphorus is a component of ATP C. Phosphorus from animal sources is more readily absorbed than the phosphorus from plant sources D. Phosphorus is a main component in the boneOcean acidification causing fish and other biota in the sea die or contaminated by carbon dioxide, which might impact marine organisms that as the seafood consumed by humans. Elaborate the impact of ocean acidification on Malaysian health those choose to eat seafood
- Figure 46.17 Which of the following statements about the nitrogen cycle is false? Ammonification converts organic nitrogenous matter from living organisms into ammonium (NH4+). Denitrification by bacteria converts nitrates (NO3-) to nitrogen gas (N2). Nitrification by bacteria converts nitrates (NO3 ) to nitrites (NO2-). Nitrogen fixing bacteria convert nitrogen gas (N2) into organic compounds.Why are drinking water supplies still a major concern for many countries?The majority of the water found on Earth is: a. ice b. water vapor c. fresh water d. salt water
- Contrast the ways fish, mammals, and birds eliminate nitrogenous wastes from their bodies.The following diagram illustrates a typical marine food web. Mercury, a toxic heavy metal, can accumulate in the fatty tissue of organisms. Which organism would you predict to have the highest level of mercury? Explain your answer.Answer all the questions: 1. Organisms need nutrients in order to A. utilize hydrogen and oxygen B. recycle chemical compounds C. carry out essential life functions D. carry out nitrogen fixation 2. Biogeochemical cycling ensures that A. human activity will have no effect on elements B. living organisms will not become limited in any one nutrient C. nutrients will be circulated throughout the biosphere D. many nutrients will not reach toxic 3. Which of the following choices is benefit of human technology that positively impacts the environment? A. ability to travel long distances B. ability to make new products from used materials C. capacity to produce large quantities of food D. ability to live comfortable in large homes
- The diagram shown here illustrates a typical marine food web that can be contaminated with mercury. Based on this food web, which organism would you predict to have the Highest level of mercury? Why? Which fish would be the safest for you to eat in regards to mercury poisoning? Why?Describe the forms of nitrogenous wastes generated by animalsIn this picture, which of these would excrete ammonia (choose all that apply). Nitrogen Cycle Detritus entering the water Writing baselines.d... Nitrogen fixation NH Nitrification Decomposition N₂ NO₂ Consumption Death Death Denitrification Nitrification Consumption Death NO Consumption
