Answered: n Eutrophication, excess nutrients can…

n Eutrophication, excess nutrients can cause algal blooms. However, what happens when the algae eventually die? Bacterial – Increase or decrease Oxygen – Increase or decrease

Biology Today and Tomorrow without Physiology (MindTap Course List)

5th Edition

ISBN:9781305117396

Author:Cecie Starr, Christine Evers, Lisa Starr

Publisher:Cecie Starr, Christine Evers, Lisa Starr

Chapter17: Communities And Ecosystems

Section: Chapter Questions

Problem 12SQ

See similar textbooks

Related questions

Q: The difference between industrial and photochemical smog is that photochemical smog __- is produced…

A: The composition of atmospheric air is very much critical because this air is the source of our…

Q: Describe the process of Eutrophication. Make sure to include ALL of the steps involved and what the…

A: Eutrophication is over nourishment of water body. When a body of water becomes excessively enriched…

Q: Soil-based nitrogen-fixing bacteria appear to be highly vulnerable to exposure to UV radiation.…

A: Bacteria are the most important microorganisms to the food processor. Some bacteria are beneficial…

Q: Some suggest that lakes without fish populations due to acid depostiion can simply be stocked with…

A: The impact of acid deposition on aquatic ecosystems, particularly lakes, is a significant…

Q: What impact does water pollution have on ecosystems and habitats? Explain.

A: Given: Impact of water pollution on Ecosystems and habitats.

Q: most of the world's water readily available for uptake by biota

A: All the living organisms have to depend on the water for their growth because living bodies are made…

Q: Explain the "phosphate trap" in the estuary of Chesapeake Bay. Why was a local ban on phosphorus in…

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: Why does secondary treatment of wastewater require O2?

A: Secondary treatment is a part of wastewater disposal system, where the sewage or other waste waters…

Q: Compare environmental, economic, & social effects of large-scale algal oil production?

A: Algae oil or fuel uses algae species for the production of oil. Oil production in algae is a way of…

Q: Ground level ozone is most major united states cities results primarily from

A: Ground level ozone is most major united states cities results primarily from Motor Vehicle Exhaust.

Q: Which level most likely represents the autotrophs in the energy pyramid? Support your answer.

A: An energy pyramid or an ecological pyramid represents the flow of energy through the ecosystem…

Q: If the N and P content of some algae is as shown

A: INTRODUCTION Algae are aquatic organisms that can grow rapidly under favorable conditions, leading…

Q: A student measure soil nitrate (NO3-) concentrations everyday for a week. He wants to use these data…

A: Nitrification and Denitrification are the two process of Nitrogen cycle.

Q: The Lazy River Environmental Group organized a major cleanup of the pollution from the old factory…

A: The statement that describes the results of the clean up is There was a one-third drop in pollutant…

Q: Algal blooms occur due to the presence of an excess amount of nutrients, like phosphorus, in fresh…

A: Algal blooms are defined as the fast growth of algae in bodies of water.

Q: If you are a farmer and want to increase plant growth without adding artificial fertilizers to yo…

A: The essential elements are very much important for life, without them functioning of the organism…

Q: An estimated 1000 kg of plant plankton are needed to produce 100 kg of animal plankton. The animal…

A: Biomass is the amount of living metal present in an ecosystem at a given time.

Q: Which process is only carried out by prokaryotes? weathering of phosphate rich rocks eutrophication…

A: Prokaryotes are organisms whose cells lack a nucleus and other organelle. Prokaryotes are divided…

Q: An activated sludge plant (CSTR w/ recycle) has the following characteristics: Influent substrate…

A: To estimate the microorganism decay coefficient (b), we can use the relationship between OUR and Xa…

Q: Myxococcus xanthus is a soil microbe that feeds primarily on proteins and short peptides from other…

A: Answer.):- Myxococcus xanthus, a soil microbe, has garnered significant attention due to its…

Q: If you were to sequence the genomes of representative genera from each layer and construct a…

A: Winogradsky Columns are a simple yet effective tool for studying microbial ecosystems. They were…

Q: what is the influent biodegradable chemical oxygen demand?

A: BOD stands for Biochemical Oxygen Demand. It is a measure of the amount of oxygen required by…

Concept explainers

Modes of Nutrition

It is a biological process of providing or obtaining food that is necessary for growth and health. It includes many physiological processes - absorption, ingestion, assimilation, catabolism, excretion, etc. In biology, the science that deals with nutrition's physiological and chemical processes are called "nutritional science."

Question

In Eutrophication, excess nutrients can cause algal blooms. However, what happens when the algae eventually die?

Bacterial – Increase or decrease

Oxygen – Increase or decrease

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.

Similar questions

Figure 22.19 Which of the following statements about the nitrogen cycle is false? Nitrogen fixing bacteria exist on the root nodules of legumes and in the soil. Denitrifying bacteria convert nitrates (NO3 ) into nitrogen gas (N2). Ammonification is the process by which ammonium ion (NH4+) is released from decomposing organic compounds. Nitrification is the process by which nitrites (NO2-) are converted to ammonium ion (NH4+).
Figure 20.12 Which of the following statements about the nitrogen cycle is false? a. Ammonification converts organic nitrogenous matter from living organisms into ammonium (NH4+) . b. Denitrification by bacteria converts nitrates (NO3) to nitrogen gas (N2) . c. Nitrification by bacteria converts nitrates (NO3) to nitrites (NO2) . d. Nitrogen fixing bacteria convert nitrogen gas (N2) into organic compounds.
The process whereby oxygen is depleted by the growth of microorganisms due to excess nutrients in aquatic systems is called._______ dead zoning eutrophication retrofication depletion
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.
The genus Ferroplasma consists of a few species of acid-loving archaea. One species, F. acidarmanus, was discovered to be the main component of slime streamers (a type of biofilm) deep inside an abandoned California copper mine (Figure 4.11A). F. acidarmanus cells use an ancient energy-harvesting pathway that combines oxygen with ironsulfur compounds in minerals such as pyrite. This reaction dissolves the minerals, so groundwater that seeps into the mine ends up with extremely high concentrations of metal ions such as copper, zinc, cadmium, and arsenic. The reaction also produces sulfuric acid, which lowers the pH of the water around the cells to zero. Despite living in an environment with a composition similar to hot battery acid, F. acidarmanus cells maintain their internal pH at a cozy 5.0. Thus, researchers investigating Ferroplasma metabolic enzymes were surprised to discover that most of the cells enzymes function best at very low pH (Figure 4.11B). A. Deep inside one of the most toxic sites in the United States: Iron Mountain Mine, in California. The water in this stream, which is about 1 meter (3 feet) wide in this photo, is hot (around 40C, or 104F), heavily laden with arsenic and other toxic metals, and has a pH of zero. Slime streamers growing in it are a biofilm dominated by a species of archaea, Ferroplasma acidarmanus. B. pH profiles of four enzymes isolated from F. acidarmus. Researchers had expected these enzymes to function best at the cells cytoplasmic pH (5.0). What does the dashed line signify?
Decomposers are associated with which class of food web? grazing detrital inverted aquatic
The proteobacteria in the genus Pseudomonas are important spoilers of food. The rate at which food spoils is dependent on temperature. The data in the Figure show the relationship between the square root of the growth rate (how fast the population is growing per day; unitless) and the temperature of the culture. Does typical refrigeration (temperature lowered to 4C) appear sufficient to limit growth rate compared to room temperature (20C)?
The process whereby oxygen is depleted by the growth of microorganisms due to excess nutrients in aquatic systems is called _________. a. dead zoning b. eutrophication c. retrophication d. depletion
Which statement about thylakoids in eukaryotes is not correct? a. Thylakoids are assembled into stacks. b. Thylakoids exist as a maze of folded membranes. c. The space surrounding thylakoids is called stroma. d. Thylakoids contain chlorophyll.
Which term describes the process whereby toxic substances increase along trophic levels of an ecosystem? biomassification biomagnification bioentropy heterotrophy
Plants obtain ______ by taking it up from the air. a. nitrogen c. phosphorus b. carbon d. water
Ammonification is the process by which. ammonia is released during the decomposition of nitrogen-containing organic compounds ammonium is converted to nitrite and nitrate in soils nitrate from soil is transformed to gaseous nitrogen compounds such as NO, N2O, and N2 gaseous nitrogen is fixed to yield ammonia