Answers
Abiotic is a prefix that often means "not, without." Abiotic is etymologically defined as "removed from everything related to life," much as amoral is defined as "lacking in morals."
What are abiotic factors?An ecosystem's non-living components that influence its surroundings are known as abiotic factors. Examples in a terrestrial ecology can include heat, light, and water. Salinity and ocean currents are examples of abiotic elements in a marine ecosystem.
The interaction of biotic and abiotic elements results in a special ecosystem.
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Answer:
a) without/not this
Explanation:
The prefix "a-" in abiotic means as "without/not this". Abiotic organisms are non-living components. Therefore, the option (a) is the correct answer.
Related Questions
The acceleration of an object ___________ as the size of the force acting on it __________.
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please help to know this question
Answers
Answer:
spontaneous generation is the correct answer
Explanation:
Which of the following describes a negative feedback loop?
A. When the heart rate is too high, the body releases hormones that continually increase the heart rate higher.
B. When a pregnant woman is in labor, the body releases hormones that increase the intensity of contractions, which then increases the secretion of the same hormones.
C. When blood sugar concentration is above normal, the endocrine system releases hormones that lower the blood sugar concentration until it reaches a normal level, and the release of the hormones slows.
D. When a person is jogging, the body releases hormones that continually decrease the rate of oxygen supply to the legs.
Answers
ANSWER is A
When blood sugar concentration is too low, the endocrine system secretes hormones that increase blood sugar concentration to a normal level.
Explanation:
Body Planes, Directions, Quadrants and Regions
Draw and label the following:
HELP ME PLEASE
Answers
Labelled diagrams of body planes, directions, quadrants and regions are attached below:
What is body plane?A body plane is an imaginary geometric plane used to divide a body into sections. They are commonly used in both human and animal anatomy to describe the position or orientation of body structures.
The three planes of the body are:
Coronal (frontal) plane that separates the front (anterior) and back (posterior) of the body. Sagittal (longitudinal) plane that separates the left and right sides of the body. Transverse (axial) plane that separates the upper (superior) and lower (inferior) halves of the body.Four Abdominal Quadrants of the body are:
Right Upper QuadrantLeft Upper QuadrantRight Lower QuadrantLeft Lower QuadrantNine Abdominal Divisions
Right HypochondriacLeft HypochondriacEpigastricRight LumbarLeft LumbarUmbilicalRight IliacLeft IliacHypogastricThe five regions of the body are head, neck, torso, upper extremities, and it is the lower extremities. The body of the is also divided by the three imaginary planes and it's known as the sagittal of the plane, coronal plane, and transverse plane.
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HELP Unit 8 lesson 3 Investigating Water Quality Lab Portfolio Item/Water Quality Analysis Lab Report.
Using the Water Quality Testing activity, you will be collecting data about the Chesapeake Bay, the Great Lakes, and the Gulf of Mexico over many years. Explore the program to learn about the four measures of water quality at different times. Determine how to collect data about a single body of water over time in a table format. While it is important that you become familiar with the variability of the data over a single water body, for the purposes of further analysis, in your tables cite the means for pH, temperature, and turbidity. For dissolved oxygen data, cite the area of the "dead zone." Complete the tables, including headings.
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Answer:
To collect data about a single body of water over time in a table format, you can create a table with the following headings: Date, Time, pH, Temperature, Turbidity, and Dissolved Oxygen.
Under the pH, Temperature, and Turbidity columns, you can cite the means for each of these measures over time. For example, you can calculate the mean pH, temperature, and turbidity for each month or year, depending on how often you are collecting data.
For dissolved oxygen data, you can cite the area of the "dead zone" where dissolved oxygen levels are below 2 mg/L. You can indicate the size of the dead zone and the location where it was observed.
By creating a table with these headings and including the means for pH, temperature, and turbidity, as well as the area of the "dead zone" for dissolved oxygen data, you can track changes in water quality over time and identify trends that may require further analysis.
Hope this helped :)
Answer:
I don't have access to the Water Quality Testing activity or the tables you need to complete. Can you please provide more details or share the relevant documents or links so I can assist you better?
Explanation:
write any three different between about dragonfly and helicopter
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Natural vs. Man-Made: A dragonfly is a living creature, specifically an insect, belonging to the animal kingdom. On the other hand, a helicopter is a man-made machine, classified as an aircraft.
Method of Flight: Dragonflies fly using wings attached to their bodies, relying on their own muscle power. They have the ability to hover, glide, and change direction quickly. Helicopters, however, achieve flight through the rotation of their rotor blades, powered by engines. They can hover in mid-air, move vertically, and travel in any desired direction.
Size and Scale: Dragonflies are relatively small insects, typically measuring a few inches in length. Helicopters, in contrast, are much larger and come in various sizes, ranging from small personal helicopters to large commercial or military ones capable of carrying significant payloads.
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5. The following reaction between fluoroacetamide and thiol usually does not occur as an organic reaction. However, researchers have made it work when they incorporated fluoroacetamide into a protein as a side chain of an unnatural amino acid, which then reacted with a cysteine residue of another protein when these two proteins formed a complex. (a) Explain why the given organic reaction does not work. (b) Explain why fluoroacetamide reacts with cysteine in the protein complex. The direct participation of other amino acid residues in the reaction is negligible
Answers
Answer:
Following are the responses to the given points:
Explanation:
In point a:
Its reaction provided is indeed a type of radioactive substitution reaction. Its fluoride group (F group) is a poor leaving group, in which carbon atoms attached to the carbon atom reducing their energy. Thus fluoride group replacement becomes complicated again for the thiol group.
In point b:
When fluoroacetamide is blended with cystine, they associate due to the proximity of ligands, resulting in the formation of a complex of hydrogen bond proteins.
How are abiotic factors in the ocean different from those on land?
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Answer:
Biotic factors include plants, animals, fungi, algae, and bacteria. Abiotic factors include sunlight, temperature, moisture, wind or water currents, soil type, and nutrient availability. Ocean ecosystems are impacted by abiotic factors in ways that may be different from terrestrial ecosystems.
Explanation:
Hey mate,this is the correct one!
I need help with question 1
Answers
Color-blindness is an sex-linked condition in which the recessive allele located in the X chromosome codes for the affection. 1) sex-linked trait. 2) The allele is in the X sex chromosome. 3) II2, II4, III1, III2, III5 are color-blinded boys.
What is color-blindness?
Color-blindness is a disfunction characterized by an alteration in color perception.
Color-blindness is an X-linked condition. As the gene that codes for the affection is located in the X chromosome,
Homozygous dominant women have normal vision (X⁺X⁺).Heterozygous women are carrier (X⁺X⁻). Homozygous recessive women are color-blinded (X⁻X⁻).Men, instead, are or are not color-blinded (X⁺Y or X⁻Y).
To analyze this pedigree, remember that
women are represented with circles and men with squares.affected individuals are represented with solid black figures, and healthy individuals with empty figures.1)
Color-blindness is a sex-linked trait. We can assume this because only boys in this family are the affected ones, which suggests they received an X⁻ allele from their mothers.
2)
The allele for color-blindness is located in the X sex chromosome. Again, we can assume this because only boys are color-blinded, but not all boys. If the allele was located in the Y chromosome, then all boys would be affected. This is not the case for individual III8.
3)
II2, II4, III1, III2, III5 are all boys affected by color-blindness.
I1 and I2 have normal vision, but they had two affected boys (II2 and II4) and two healthy girls (II3 and II5). This suggests that I1 is heterozygous. So, II2 and II4 inherited the condition from their mother.II1 does not express the condition, and II2 is color-blinded. They had two affected boys (III1 and III2) and a girl with normal vision. Probably the girl received the dominant allele from the mother and the recessive allele from the father. Boys could only receive the recessive allele from their morther. III1 and III2 inherited the condition from their mother.II5 and II6 are both normal individuals. But they had an affected son. The mother (II5) must be heterozygous for the trait, and transmitted a dominant allele to III4, III6, III7, and III8. Only the individual III5 received the recessive allele from his mother.Family genotypes
I1 ⇒ X⁺X⁻I2 ⇒ X⁺YII1 ⇒ X⁺X⁻II2 ⇒ X⁻YIII ⇒ X⁺X⁺ or X⁺X⁻III4 ⇒ X⁻YIII5 ⇒ X⁺X⁻III6 ⇒ X⁺YIII1 ⇒ X⁻YIII2 ⇒ X⁻YIII3 ⇒ X⁺X⁻III4 ⇒ X⁺X⁺ or X⁺X⁻III5 ⇒X⁻YIII6 ⇒ X⁺X⁺ or X⁺X⁻III7 ⇒ X⁺X⁺ or X⁺X⁻III8 ⇒ X⁺YYou can learn more about color-blindness at
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How is a butterfly wing and a bird wing different
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Answer:
Insect wings lack bones, but bird and bat wings have them. Butterfly wings are covered in scales, bird wings in feathers, and bat wings with bare skin. All of these organisms have adapted to life in the air and in doing so have evolved wings.
Do birds and butterfly wings have the same function but different structures?
Features of different species that are comparable in function but not always in structure and do not originate from a single ancestral population are known as analogous structures. The wings of birds and butterflies are analogous structures as they perform similar functions but have different evolutionary origins.
Are the wings of a bird and butterfly homologous or analogous?
Butterfly and bird wings, on the other hand, are analogous and do not meet any of the criteria. Analogous structures may look similar on the surface, but since their similarity is due to convergence rather than common ancestry, analogous structures generally don't meet all of the criteria above.
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Butterfly wings and bird wings are different in both structure and function. Butterfly wings are made up of thin layers of chitin, a protein that forms the exoskeleton of insects. The wings are covered in tiny scales that give them their color and pattern. Butterflies have two pairs of wings and no bones in their wings.
On the other hand, bird wings are made up of bones, muscles, and feathers. Birds have one pair of wings that are attached to their skeleton. The feathers on a bird's wing provide lift and help with flight.
In terms of function, bird wings are used for flapping transversely to generate lift and propulsion, whereas butterfly wings are used for flapping laterally to generate lift.
MARK ME BRAINLEISTuses of biotechnology in washing powder making
Answers
Answer:
Here are some uses of biotechnology in the production of washing powders:
Enzymes: Enzymes are commonly used in washing powders to enhance the cleaning efficiency and remove various types of stains. Proteases, amylases, lipases, and cellulases are examples of enzymes used in washing powders. These enzymes break down protein-based, starch-based, lipid-based, and cellulose-based stains, respectively, into smaller fragments, making them easier to remove during the washing process.
Bio-surfactants: Surfactants are essential components of washing powders as they help to remove dirt and oil from fabrics. Biotechnology allows for the development of bio-surfactants, which are surfactants derived from biological sources, such as bacteria or yeast. These bio-surfactants are more environmentally friendly than traditional surfactants as they are biodegradable and have lower ecological impact.
Microbial Strains: Biotechnology can be used to isolate, characterize, and optimize microbial strains that produce enzymes or bio-surfactants. Microorganisms, such as bacteria and fungi, can be engineered or selected for their ability to produce specific compounds that enhance the cleaning performance of washing powders.
Genetic Modification: Genetic modification techniques can be employed to enhance the properties of microorganisms used in the production of enzymes or bio-surfactants. This allows for the creation of microorganisms with improved characteristics, such as increased enzyme activity or enhanced stability under varying conditions.
Fermentation Processes: Biotechnology facilitates the use of fermentation processes to produce enzymes and bio-surfactants at a large scale. Fermentation involves the controlled growth of microorganisms in bioreactors, where they produce enzymes or bio-surfactants through metabolic processes. This enables the efficient and cost-effective production of these ingredients for use in washing powders.
Explanation:
Carlton and Vanessa are lab partners in their biology class. One of their labs was to run the smell test experiment on each other.
When performing the smell test, Vanessa was quite good at noticing a difference between the various intensities of vanilla and also
the various intensities of evergreen. Although Carlton could distinguish what the vanilla and evergreen smells were, he couldn't tell
there was a difference in the intensities in the vanilla or the evergreen. Based on the information presented in this scenario, which
of the following is true?
Vanessa has a more sensitive difference threshold than Carlton.
Carlton has an impaired absolute threshold.
Vanessa has a better absolute threshold than Carlton.
Carlton has the superior performance with respect to the difference threshold.
Vanessa has an impaired absolute threshold.
Answers
Vanessa has a better absolute threshold and more sensitive difference threshold than Carlton, and Carlton has an impaired absolute threshold.
Carlton and Vanessa were lab partners for a biology class and were asked to run a smell test experiment on each other.
Vanessa was excellent at noticing the difference between various intensities of vanilla and evergreen.
Carlton, on the other hand, couldn't distinguish the difference in the intensities of both vanilla and evergreen, though he could tell the smells of both.
Hence, based on the information provided in the scenario, it can be inferred that Vanessa has a more sensitive difference threshold than Carlton, and Carlton has an impaired absolute threshold.
The two significant aspects that are involved in the scenario are absolute threshold and difference threshold.
The absolute threshold is the smallest quantity of a stimulus that an individual can detect, whereas the difference threshold is the minimum difference in stimuli that an individual can detect.
Carlton could recognize the stimuli's smell but not the difference in the intensity of vanilla and evergreen.
This shows that Carlton has an impaired absolute threshold.
He could not detect the smallest quantity of a stimulus to differentiate between the smells.
Vanessa was quite good at noticing the difference in the intensities of vanilla and evergreen.
This means that Vanessa has a more sensitive difference threshold than Carlton. She could detect the minimum difference in stimuli required to differentiate between smells.
Vanessa also has a better absolute threshold than Carlton as she could detect the smallest quantity of stimulus required to detect the smells.
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Which step in transcription occurs first? mRNA moves the code from the nucleus to the ribosome for protein production. A gene is expressed through protein production. RNA polymerase attaches to the promoter. A repressor protein must attach to the operator.
Answers
Answer: RNA polymerase attaches to the promoter
Explanation:Took the test
The first step that occurs in transcription is that RNA polymerase attaches to the promoter.
What is RNA?RNA stands for ribonucleic acid.It is single stranded.Nucleotide consists of: ribose sugar, phosphate group and nitrogenous bases.Nitrogenous bases are of two types: Purines and Pyrimidines.Purines consists of Adenine and Guanine.Pyrimidines consists of Cytosine and Uracil.Adenine pairs with Uracil whereas Guanine and Cytosine.What do you mean by transcription?"The process in which a gene's DNA sequence is copied (transcribed) to make an RNA molecule is called transcription."It begins when RNA polymerase binds to the promoter (a upstream sequence of DNA when binds to a specific enzyme initiates transcription) sequence of a gene.RNA polymerase is an DNA dependent enzyme used for the synthesis of RNA from DNA.Hence, the correct answer is: RNA polymerase attaches to the promoter.
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Which evidence supports the importance of the ocean in the water cycle?
Answers
One of the evidence that supports the importance of the ocean in the water cycle is evaporation.
Water cycle explained.
The ocean plays a critical role in the water cycle, and there is a range of evidence to support this statement, including:
Evaporation: The ocean is the largest source of water vapor for the atmosphere. The sun's heat causes the ocean water to evaporate, and this water vapor is transported by the atmosphere to other parts of the world where it falls as precipitation. This process is a significant driver of the water cycle.Precipitation: The ocean is a primary source of precipitation, which falls as rain or snow on land. As water evaporates from the ocean and forms clouds, these clouds move over land, where they release the water as precipitation.Runoff: Water from the land ultimately flows back to the ocean through rivers and streams. The ocean absorbs this freshwater and helps to maintain the balance of saltwater and freshwater in the ocean.Climate regulation: The ocean plays a significant role in regulating the earth's climate. As a result of its vast size and high heat capacity, the ocean absorbs and stores a vast amount of heat energy from the sun. This heat is redistributed around the world through ocean currents, which help to regulate the earth's climate.In summary, the ocean is a critical component of the water cycle, and its role in the cycle is supported by numerous lines of evidence. Without the ocean, the water cycle would be greatly disrupted, with potentially catastrophic consequences for the earth's ecosystems and climate.
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1.1. Define the the concept "Teaching"?
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Answer:
Teaching is the process of sharing knowledge and skills with others, helping them learn and develop. It involves guiding students, delivering lessons, and creating a supportive learning environment. Good teaching inspires curiosity, promotes critical thinking, and empowers students to become active learners.
In an experiment, a scientist isolates mitochondria from living cells and suspends them in two different buffered solutions. One solution is maintained at pH 4, while the other solution is maintained at pH 9. The scientist finds that mitochondria in the solution at pH 4 continue to produce ATP but those in the pH 9 solution do not.The results of the experiment can be used as evidence in support of which of the following scientific claims about mitochondrial activity?
Answers
The results of the experiment can be used as evidence in support of the scientific claims that ATP production in mitochondria requires a hydrogen ion gradient that favors movement of protons into the mitochondrial matrix.
Glucose metabolism is completed in the mitochondria, and the energy emitted is utilized so efficiently that approximately 30 ATP molecules are generated for every glucose molecule that is oxidized. By contrast, glycolysis produces only two molecules of ATP per glucose molecule.
The majority of the adenosine triphosphate (ATP) synthesized throughout glucose metabolism is generated in the mitochondria through oxidative phosphorylation. This is a complex reaction that is controlled by the proton gradient obtained by mitochondrial respiration across the inner membrane of the mitochondria.
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Mitosis is a type of cell division that produces
1. Sex cell
2. Body cell
3. Leg cells
Answers
What type of boundary is this?
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The image represents the continental-continental boundary. When two continental plates collide, that's another kind of convergent plate boundary. The continental lithosphere is very thick and has a low density. The continental lithosphere cannot subduct. So when two mainland plates impact, they simply crush together.
Plate tectonic boundaries come in three varieties: plate boundaries that are transformed, divergent, and convergent. The three primary types of plate boundaries are depicted in this image: transform, convergent and divergent.
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What is the function of a Golgi apparatus in a cell?
Answers
Explanation:
Functions :Listed below are the functions of Golgi complex
The vital function of the Golgi apparatus is packaging and secretion of proteins.It receives proteins from Endoplasmic Reticulum.It packages it into membrane-bound vesicles, which are then transported to various destinations, such as lysosomes, plasma membrane or secretion.They also take part in the transport of lipids and the formation of lysosomes.Post-translational modification and enzymatic processing occur near the membrane surface in Golgi bodies, e.g. phosphorylation, glycosylation, etc.Golgi apparatus is the site for the synthesis of various glycolipids, sphingomyelin, etc.Complex polysaccharides of the cell wall are synthesised in the Golgi apparatus in plant cells.How many autosomes does the patient have?
Answers
Answer:
Explanation:
22 pairs
In an experiment on synaptic transmission, a synapse was bathed in a Ca+2- free medium that was otherwise equivalent to extracellular fluid. An action potential was triggered in the presynaptic neuron. Although the action potential reached the axon terminal at the synapse, the usual response of the post synaptic cell, did not occur. What conclusion would you draw from these results? Explain your answer.
Answers
Answer:
Response of the postsynaptic cell is dependent on the neurotransmitter release
Explanation:
Calcium (Ca2+) is essential for the propagation of the action potential since it is required for neurotransmitter release. When an action potential reaches the end of an axon, voltage-dependent Ca2+ channels open and Ca2+ ions bind to regulatory proteins, thereby initiating the release by exocytosis of neurotransmitters contained in the presynaptic vesicles at the synapse and modulating the transmission of a signal to another neuron (i.e. the postsynaptic site).
Which two generalizations can be made based on what you know about cycles of matter in a closed system?
-New-matter is added, and oid matter is destroyed:
-Matter changes its physical form, allowing it to return to its original state.
-The amount of matter within the system remains the same.
-Matter and energy can cross the boundaries of the system.
-The cycle has a well-defined starting and stopping point.
Answers
The amount of matter in the system is constant, and the cycle has a clearly defined beginning and end.
How does Physics Define Matter?A substance called matter is made up of several kinds of particles, occupies space, and has inertia. The many sorts of particle each have a unique mass and size according to the principles of current physics.
What exactly is a matter unit?The fundamental building block of the cosmos is the atom. Atoms are referred to be the basic matter units and have a nucleus made up of protons and neutrons with electrons revolving around it. Every component in the periodic table is made up of a unique arrangement of protons, neutrons, and electrons.
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2. What is the main function of the a Reproductive System
Answers
to give birth to youg one
What choices do you make that affect other beings?
Answers
Answer:
Actions And Words
can affect emotions and reactions from different people
Explanation:
There are many choices that you can make that can affect other beings. Some examples include:
What you eat: Choosing to consume animal products can have a negative impact on the environment and on the welfare of the animals involved.
How you travel: Choosing to drive a car or fly in a plane can contribute to air pollution and climate change, which can negatively affect other beings.
What you buy: Choosing to purchase products that are made in an environmentally sustainable and socially responsible manner can have a positive impact on other beings.
How you vote: Voting for political leaders and policies that prioritize the well-being of other beings, such as through conservation and animal welfare laws, can have a positive impact on other beings.
How you use your resources: Using resources such as water and electricity responsibly can help to conserve these resources and protect other beings that depend on them.
These are just a few examples and there are many other ways that your choices can affect other beings. It's important to be mindful of your actions and consider the impact they may have on the world around you.
How does the number of chromosomes in an organism's reproductive cells compare to the number of chromosomes in the organism's body cells? A. The reproductive cells have the same number of chromosomes as the body cells. B. The reproductive cells have twice as many chromosomes as the body cells. C. The reproductive cells have four times as many chromosomes as the body cells. D. The reproductive cells have half as many chromosomes as the body cells.
Answers
Answer: D. The reproductive cells have half as many chromosomes as the body cells.
What is the relationship between the number of blood cells in the body and illness?
Answers
Answer:
Variations from the normal number, size, or maturity of the blood cells can be used to mean there is an infection or disease process. Often with an infection, the number of white blood cells will be elevated.
Question 1: One of the central themes in biology is how DNA, RNA, and proteins are related. Describe how genetic information flows between those types of molecules. Include the results of the processes of transcription and translation? ( Will Mark Brainliest if answered correctly. Do Not Repost Someone Else's Answer that is already on Brainly or any other websites please).
Answers
Answer:
it flows by the centeral dogma
Answer:
Explanation:
DNA →RNA→ Protein
in the nucleus protein synthesis is copied from DNA onto mRNA thru transcription
messenger mRNA leaves nucleus & goes to cytoplasm attaching to ribosome.
tRNA (transfer RNA) decodes & translate info on the attached mRNA via translation &
gets amino acids corresponding to this information from the pool of free amino acids in the cytoplasm, and brings them to the ribosome where they are joined together into a chain and thus the protein is formed
How would you explain the key concepts for the CWA in less than two minutes?
Answers
Answer:
Explanation:
vPoint Source - a source of water discharged to surface water through a discrete point - generally through a pipe, ditch, or channel.
Nonpoint Source - Nonpoint sources, such as parking lots or athletic fields, discharge runoff water to groundwater or surface water; runoff does not come from a pipe, ditch, or channel. These sources may contain pollutants such as pesticides, motor oil, and soaps.
Navigable Waters of the United States For the purposes of the Clean Water Act, the term "navigable waters" includes:
all waters used in commerce, including groundwater;
all interstate waters including wetlands, mudflats, and sand-flats; and
all other waters such as lakes, rivers, streams, wetlands and sloughs.
EPA policy states, "The majority of facilities in the U.S. have the potential to discharge to navigable waters." The Supreme Court decision in (2006) requires the Army Corps of Engineers and the EPA to determine whether there is a "significant nexus" between a navigable waterway and an area a spill might affect. In June of 2007, EPA and the Army Corps of Engineers released provisional interpretive guidance regarding the "significant nexus” question. According to this guidance, the agencies will assert jurisdiction over traditional navigable waters, wetlands adjacent thereto, and relatively permanent tributaries thereof. The agencies will generally not assert jurisdiction over swales and ditches that lack routine water flow. Finally, the agencies will apply the "significant nexus" requirement and make a case-by-case, fact-specific analysis on impermanent tributaries and other wetlands.
Additional executive orders were issued 2015 in 2019. Under the 2019 proposal, traditional navigable waters, tributaries to those waters, certain ditches, certain lakes and ponds, impoundments of jurisdictional waters, and wetlands adjacent to jurisdictional waters would be federally regulated. It also details what are not "waters of the United States," such as features that only contain water during or in response to rainfall (e.g., ephemeral features); groundwater; many ditches, including most roadside or farm ditches; prior converted cropland; stormwater control features; and waste treatment systems.
Could the requirement for one or more NPDES Discharge Permit apply to my campus?
If your campus discharges pollutants directly to navigable waters of the United States through a point source, you must obtain an NPDES permit or redirect the flow of the waste.
Stormwater releases from certain activities require an NPDES permit. The most common activities on college campuses requiring NPDES permits for stormwater are construction activities disturbing more than 1 acre, hazardous waste storage areas operating under the Resource Conservation and Recovery Act permit system, steam-generating power plants, and airports. See Stormwater section below.
Regulations issued by local water authorities, or Publicly Owned Treatment Works (POTWs), not NPDES permits, govern discharges into sanitary sewer systems. See Sewer Use (POTW) section below for more information about requirements for using POTWs for commercial or industrial waste disposal.
What do I have to do related to NPDES Discharge Permits?
Determine where wastewater flows from buildings and processes on your campus. Any industrial or commercial operation (e.g., ice rink melt pits, floor drains, and vehicle wash stations) that discharge into a water of the United States may require an NPDES permit. If required, you must obtain such a permit from the appropriate regulatory agency, probably your state environmental agency.
French drains, dry wells, and septic system leach fields are different from point source discharges because they do not immediately affect surface water. Some state and federal environmental agencies manage these systems under the Underground Injection Control program, part of the Safe Drinking Water Act. See Safe Drinking Water Act for more information.
Details of NPDES
List and explain the 3 types of biodiversity
Answers
Answer:
genetic, species, and ecosystem
Explanation:
.
why does the liver accumulate blood after death of animal