Q: To protect oligotrophic lakes from eutrophication, it is important to
A: Oligotrophic lakes have the lowest nutrient content with a high concentration of oxygen which makes…
Q: The autotrophic mode of nutrition requires:a) Chlorophyllb) Sunlightc) Carbon – dioxide &…
A: Organisms need food for their growth and survival. There are 3 modes of nutrition- autotrophic…
Q: Where biofilms can be found aside from surfaces . Explain the function of such biofilms to the…
A: A biofilm is a syntrophic consortium of microorganisms in which cells adhere to one another and, in…
Q: The most important flux (largest) in a non-carbon nutrient cycle is Biological fixation None…
A: Microbially driven processes constitute the bulk of the transformations that are undergone in the…
Q: Which of these are known to host chemosynthetic communities? a) Hydrothermal vent O b) Hydrocarbon…
A: The food chain in our ecosystem depends on the primary producers as they are capable of harvesting…
Q: What is the key difference between primary and secondary sewage treatment?
A: The sewage treatment is the process of removing contaminants from wastewater containing household…
Q: Why is algae being grown in wastewater
A: INTRODUCTION Production and emission of CO2 from different sources have caused significant changes…
Q: In the upper portions of the soil, which organism would you expect to have the least number? A.…
A: Answers ; The organisms that is least in number in the upper portion of the soil is The correct…
Q: Which soil mineral is most likely to be leached away during heavy rain? O hydrogen ion (H+) O…
A: All macronutrients and micronutrients are present on the surface of soil they are B, Mn, Cu, Zn and…
Q: What is main objective for Waste Vegetable Treatment to produce electricity
A: Vegetable waste It is a biodegradable substance that is produced in large quantities. The waste…
Q: Plant growth is most likely to be limited by the available supply of usable: a. nitrogenb. carbonc.…
A: Plants play important role in producing oxygen on the earth. Plants go through the process known as…
Q: How would turbidity affects the primary productivity of a pond?
A: Primary Productivity Is The Conversion Of The Sun's Energy By Into Organic Material. It Is…
Q: What area is NOT a potential source of an extremophile microbe? A. Microwave oven B. Wild honey C.…
A: Extremophile microbes are organisms which are well adapted to live in extremes of environment but…
Q: Give me examples of a growing medium devoid of any carbon source and poor in
A: Media is a set of nutrients which is used for the growth of any microorganism or any cell.
Q: microbes in the soil converting no3- to n2? nitrogen fixation denitrification nitrification…
A: The nitrogen cycle is defined as the series of events that convert form of nitrogen into another…
Q: algae blooms cause dead zones where living things die because of lack of what
A: An algal bloom is a rapid increase or accumulation in the population of algae in freshwater or…
Q: species
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Q: Which step of wastewater treatment removes most of the BOD?
A: Wastewater (sewage) is polluted water which includes all harmful liquid, solid or gaseous substances…
Q: What is a disease and why is it an important issue in aquaculture?
A: Introduction Aquaculture:- Aquaculture is the farming of aquatic animals or plants, including…
Q: What methods or methods do you think are most appropriate when looking at eutrophication solutions?…
A: Erosion and leaching from fertilized agricultural areas, and sewage from cities and industrial…
Q: Why is nitrogen fixation so energetically costly?
A: Nitrogen fixation is the process which involves the conversion of atmospheric nitrogen into usable…
Q: Why does an algal bloom form? A from a lack of nutrients in the water from a dead zone from an…
A: “Since you have asked multiple question, we will solve the first question for you. If youwant any…
Q: At what rate can algae incorporate carbon in open pond system?
A: The most popular form of algae cultivation conditions is an open pond system, which is used to…
Q: Human activities alter the transfer rates of the nitrogen cycle, __________ the fixation rate.
A: Nitrogen is the most abundant element found in the atmosphere. Nitrogen is essential for all living…
Q: What is the ecological problem with gold king mine spill ?
A: Ecology Ecology is the study of biotic and abiotic relationship between them. Or in other word…
Q: Flux of anthropogenic Phosphorous from terrestrial to aquatic ecosystems can have negative effects,…
A: Anthropogenic phosphorous washed away from land to aquatic ecosystem causes eutrophication in…
Q: are water bodies natural factor or human factor?
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Q: Why do you suppose this habitat contains such a high microbial count?
A: A microbial species grow well in the environment that provides necessary growth conditions.
Q: Rhizobium is important agriculturally because it supplies __________ to plants such as peas and…
A: Rhizobium is a rod shaped bacterium which are found in the roots of leguminous plants such as sweet…
Q: During a growth curve of Aliivibrio fischeri, when would you expect to see the strongest…
A: The correct option is shown below.
Q: How can algae oil be harvested sustainably in the future?
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Q: What type of energy capture would you expect from a bacterium living within the hydrothermal vents?…
A: Hydrothermal vents serve as natural pipeline systems that carry heat and chemicals from the earth's…
Q: Why is reduction of BOD in wastewater a primary goal ofwastewater treatment? What are the…
A: Wastewater treatment is carried out to reduce organic and inorganic compounds in the wastewater to a…
Q: n Eutrophication, excess nutrients can cause algal blooms. However, what happens when the algae…
A: Eutrophication is the process of an overabundance of nutrients in a water body, resulting in…
Q: it is discovered that the algae-killing product (AlgaeBdead) that spilled in Lake Ontario also…
A: AlgaeBdead inhibits the growth of fungi in lake.
Q: A type of algae is unable to grow near the bottom of a lake because there is so little sunlight, so…
A: Algae are a group of thalloid plants in which body is not differentiated into true roots, stems and…
Q: Identify and describe some wastewater treatment processes in which a detritus food web plays a role.
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Q: Impacts of microplastics to soil.
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Q: how can you measure the dry biomass production of algae without using equipment that can only be…
A: Algae refers to a group of aquatic, photosynthetic eukaryotes which includes species from different…
Q: How air pollution indirectly causes soil pollution?
A: Pollution is the contamination of the environment by harmful substances that can be naturally…
Q: What is the difference between settling and sedimentation process in water treatment plant
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Q: Why mining causes the pollution?
A: Pollution is introduction of any substance which causes undesirable disturbances in the environment/…
Q: Why is secondary treatment of water in sewage treatment plant called biological treatment?
A: The wastewater is mainly treated in two stages, primary and secondary. The third or tertiary stage…
Q: The addition of ammonium caused heavy phytoplanktongrowth in the cultures, but the addition of…
A: . The phytoplanktons occupy the position of the primary producer in an ecosystem. It is autotrophic,…
Q: Why is most nitrogen fertilizer added as ammonium ion?
A: Plants are autotrophs. They are called so because they are not dependent on other organisms and can…
Q: While leafy greens are nutritionally rich, raw greens are also a significant source of foodborne…
A: Introduction : Consuming plenty of vegetables every day is essential to maintaining a healthy diet.…
Why is it not possible to completely eliminate algae blooms from the water supply
Step by step
Solved in 3 steps
- it is discovered that the algae-killing product (AlgaeBdead) that spilled in Lake Ontario also inhibits (slows) the growth of fungi in the lake. Explain one way this would negatively affect the lake ecosystem.microbes in the soil converting no3- to n2? nitrogen fixation denitrification nitrification ammonificationIn Eutrophication, excess nutrients can cause algal blooms. However, what happens when the algae eventually die? Bacterial – Increase or decrease Oxygen – Increase or decrease
- How does microbial succession happen in Winogradsky column? (E.g. aerobic, anaerobic, sulfur oxidizers etc.). How does this all work? Can you explain in detailwhat organism would be most affected by a blightr that eliminates all plant material from an ecosystem? a. hetertrophic marine decomposers b. hetertrophic soil decomposers c. chemolithoautotrophs d. oxygenic microbial phototreophs e.anoxygenic microbial phototreophsRed algae are considered an important keystone species in the marine environment. Explain why.