Eutrophication Study guides, Class notes & Summaries

Biomedical Innovations SEM 1 Review Questions and Answers 2023 What is a biomedical innovation? The process of transforming scientific discoveries into vaccines, diagnostics, devices, and therapies that improve and save patients lives What are the top health-related challenges of the 21st century? Cure to cancer, cure to alzheimer's/dementia, over prescription of medication, invasive surgeries, health care bill reform (This is all from a worksheet and it was opinion based) How ...

Iowa Commercial Pesticide Applicators Final Exam 2024. C1: Describe the value of plants in aquatic ecosystems - correct answer They are primary producers in the aquatic food chain, produce oxygen, provide shelter & sites for spawning, can dampen the force of waves, use nutrients & improve water clarity, stabilize the bottom material C1:Identify specific problems caused by aquatic weeds - correct answer 1)Restriction of recreational activities, 2)foul taste & odor, 3)hinder fish growth ...

Identify the missing word 1n the following definition of conservation crime "any intentional or negligent human activity or................. that impacts negatively on the earth's biotic and/or abiotic natural resources" manipulation The following excerpt "individuals are able to avoid moral blame and maintain their self-esteem while violating the law if they tell themselves and others that they had no criminal intent or that their behaviour was justified" applies to which of the following...

Seeding of BOD samples is necessary when samples correct answers (All of the above) have a chlorine residual, have a previously been chlorinated, have been subjected to high temperatures, contain high or low pH industrial wastes When is blue-green algae the most dominant on a pond treatment system? correct answers Summer A 30-inch diameter wastewater interceptor is observed to be flowing half-full at about two fps. The approximate volume of wastewater flowing through the pipe is 3.14x1.25 ...

NREM 120 FINAL EXAM QUESTIONS AND ANSWERS What is not true of organic farming - Answer-excludes the use of any pesticides. Land Institute - Answer-Developed wheat, sorghum and sunflowers that do not need replanting yearly. National Parks Service - Answer-Administers parks, historical sites and monuments. Protects natural resources for future generations, encourages wildlife observation and environmental education. It was established in 1916 Green Certification - Answer-Takes into acc...

Texas Wastewater Class A Exam Prep Seeding of BOD samples is necessary when samples - (All of the above) have a chlorine residual, have a previously been chlorinated, have been subjected to high temperatures, contain high or low pH industrial wastes When is blue-green algae the most dominant on a pond treatment system? - Summer A 30-inch diameter wastewater interceptor is observed to be flowing half-full at about two fps. The approximate volume of wastewater flowing through the pipe ...

point source pollution - Answer discharge from factories, sewage treatment plants, mines, power plants easy to identify, monitor, regulate non-point source - Answer agricultural runoff, storm-water, atmospheric deposition broadly scattered, difficult to regulate and control organic wastes - Answer oxygen demanding wastes most biodegradable, but dissolved O2 is used up raw sewage, paper mill discharge, food waste, dead animals Dissolved oxygen vs. temperature - Answer Dissolved oxyge...

Atmospheric Deposition - Answer-the process, long recognized by scientists, whereby precipitation (rain, snow, fog), particles, aerosols, and gases move from the atmosphere to the earth's surface. Biochemical Oxygen Demand - Answer-amount of dissolved oxygen consumed by aquatic microorganisms. Used as a test for organic waste contamination from sewage, paper pulp, and food waste. Clean Water Act (1972) - Answer-National Pollution Discharge System which requires a permit for any entity dum...

Biodiversity - ️️broad concept of encompassing total diversity which includes genetic diversity, species diversity and habitat diversity. Genetic diversity - ️️Range of genetic material present in the population of a species Species Diversity - ️️number of organisms within each different species Habitat diversity - ️️range of different habitats within a biome Habitat Diversity Advantages - ️️higher rate of resilience, higher genetic diversity, more nutrients i...

Biodiversity correct answers broad concept of encompassing total diversity which includes genetic diversity, species diversity and habitat diversity. Genetic diversity correct answers Range of genetic material present in the population of a species Species Diversity correct answers number of organisms within each different species Habitat diversity correct answers range of different habitats within a biome Habitat Diversity Advantages correct answers higher rate of resilience, high...