Biological augmentation
Using nitrogen-fixing soybean crops to add nitrogen to degraded soils is an example of Biological augmentation.
What is biological augmentation?The process of accelerating the breakdown of a pollutant through the addition of archaea or bacterial cultures is known as biological augmentation. It's possible that organisms from contaminated locations can already break down garbage, but possibly slowly and inefficiently.What is an example of biological enhancement?Systems that use biofiltration are frequently employed to remove toxins from soil or groundwater. Treatment ponds, slow sand filters, and bioswales are a few types of biofilters.What purpose does biological enhancement serve?The best part of this addition is that it is natural and enhances the quality, clarity, and reduction of organic sediments (muck) that build up over time on the bottom of a body of water. Clean-Flo is a pioneer in the stimulation of native microorganisms in addition to the addition of microbes.
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What type of regulation occurs when the product of the regulator gene is necessary to shut off the expression of structural genes?
Negative Control regulation occurs when the product of the regulator gene is necessary to shut off the expression of structural genes.
Gene- The fundamental genetic component transferred from parent to child. Genes are composed of DNA sequences and are organized sequentially at specified sites on chromosomes in the cell nucleus.
DNA- DNA is an organic molecule that holds instructions for synthesizing proteins as well as genetic data. Most cells in every organism contain it. DNA plays a crucial role in reproduction because it allows for the hereditary transmission of traits from one or more parents to their children.
Structural Gene- A gene that produces ribosomal RNA, transfer RNA, or the amino acid sequence of a protein (such as an enzyme).
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How does capillary action allow water to climb up the sides of a straw? (For biology homework, please help if you can)
What transpires inside a drinking straw that has been placed in a cup of water is an illustration of capillary action.
The water will rise inside the straw a little bit higher than the rest of the water because the force of adhesion holding the water together and to the straw is a little stronger than gravity.
The adhesion of water molecules to other molecules, or the attraction between them, is also connected to these cohesive forces. This may be seen when a straw is placed in a glass of water and water "climbs" up the straw. You'll see that the water seems to be higher on the straw's sides than in the center.When we suck from a straw, a low-pressure area is generated inside our lungs by increasing the capacity of our lungs. As a result, the liquid rises inside the straw as a result of the atmospheric pressure forcing it into our mouth from the outside.Learn more about capillary action here:
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Paraneoplastic syndromes in cancer involve excessive production of substances by multiple means. a common substance found in excessive amounts resulting from cancer paraneoplastic syndromes is?
Answer:
Paraneoplastic syndromes in cancer involve excessive production of substances by multiple means. a common substance found in excessive amounts resulting from cancer paraneoplastic syndromes is calcium.
Explanation:
A frequent paraneoplastic illness called hypercalcemia or the higher level of calcium that can affect up to 10% of people who have advanced neoplasms. The much more important cause of this illness is a parathyroid hormone-related protein (PTHrP), which is a paraneoplastic protein. The abnormal synthesis of parathyroid hormone as well as parathyroid hormone frequently results in hypercalcemia, which raises the blood calcium content and causes bone breakage. a, different types of cancers are caused by paraneoplastic syndromes like breast cancer, stomach cancer, lung cancer and ovarian cancer etc. The doctor will have to perform a physical examination and request blood tests to identify paraneoplastic syndrome of something like the nervous system.
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Two neurosurgeons were able to reduce seizure activity in epileptic patients by severing the _____.
Two neurosurgeons were able to reduce seizure activity in epileptic patients by severing the: corpus callosum
The epilepsy is a brain disease associated with neurological disorders. Patients suffering from this disease present multiple repetitive and unpredictable seizures that could cause physical damage to the patient.
The general cause of epilepsy may be due to a health condition, an injury affecting the brain, or even an unknown (idiopathic) cause. The followings are common causes of epilepsy:
Stroke or transient ischemic attack (TIA).Dementia, such as Alzheimer's diseaseTraumatic brain injuryInfections, such as brain abscess, meningitis, encephalitis, and HIV/AIDSBrain problems present at birthBrain tumorOther disease that damages or destroys brain tissueWhat is the corpus callosum?It is the part of the brain that acts like a bridge linking the two cerebral hemispheres.
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All of the carbohydrates in the plasma membrane face the cell exterior. which direction do the carbohydrates on internal cell membranes face?
The direction the monolayer will face will be established randomly. All of the carbohydrates in the plasma membrane face the cell exterior.
What are carbohydrates?Sugar molecules make up what is known as a carb. The three primary nutrients present in foods and beverages are proteins, fats, and carbohydrates. Carbohydrates are converted to glucose by your body. Your body's cells, tissues, and organs primarily use glucose, also known as blood sugar, as a source of energy.
Bread, beans, milk, popcorn, potatoes, cookies, spaghetti, soft drinks, corn, and cherry pie are just a few examples of foods high in carbohydrates, both healthy and unhealthy. A variety of forms are also available for them. Sugars, fibres, and starches are the three most prevalent and plentiful forms.
Due to their longer sugar molecules, which take longer for the body to break down, complex carbohydrates are regarded as "good" carbohydrates.
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The region of the bacterial cell where the chromosome(s) is/are located, and where the chromosomes are in direct contact with the cytoplasm is called the?
The cytoplasm and the nucleoid are in proximity. Bacteria may contain many chromosomes, each contained within a distinct nucleoid region. It is a diploid nucleoid. The cytoplasm and the nucleoid are in proximity.
What is a nucleoid region?The cytoplasmic region known as the nucleoid is chromatin-dense and houses the bacterial DNA, related proteins, and RNA that regulate the activity and reproduction of the bacterium.
The prokaryotic cell's nucleoid, which is described as having a nucleus-like form, houses all or most of the genetic material. A prokaryote's circular chromosome must be compressed to fit, since its length is far greater than the size of the cell.
Therefore, nucleoid region of the bacterial cell where the chromosome(s) is/are located.
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During the war a jet pilot does not obey the order to droop a bomb on a vilage because there are civilans which stage of moral development does kohlberg believe the pilot subscribe to
Kohlberg's principle of ethical improvement is a principle that makes a speciality of how youngsters broaden morality and ethical reasoning.
Kohlberg's principle shows that ethical improvement takes place in a chain of six stages. The principle additionally shows that ethical common sense is typically targeted on in search of and preserving justice.
For example, if a determine asks their infant to finish a chore across the house, the kid can also additionally ask what the gain might be to them. Parents frequently understand the “you scratch my lower back and I'll scratch yours” mind-set at this degree and provide a reward, consisting of an allowance.
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Define domestic and compare the domestic water usage among the world average, the low income and high income countries
China's population uses, 1370 trillion liters of water annually, according to data. It now ranks among the nations with the highest global water use.
What is domestic water usage?Domestic water use in homes encompasses both indoor and outdoor activities such as drinking, cooking, cleaning, bathing, washing clothes and dishes, flushing toilets, watering gardens and lawns, and maintaining swimming pools.
9,087 billion cubic meters of water are used globally each year. The biggest annual totals were consumed by China, India, and the U.S., totaling 1,207 billion, 1,182 billion, and 1,053 billion cubic meters, respectively. Brazil came in second with 482 billion.
Therefore, large amount of domestic water usage among the world.
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The purpose of resin in pines is to ____. multiple choice question.
A. carry large volumes of water
B. withstand cold temperatures
C. protect against insects and fungi
D. provide rigid strength
The purpose of resin in pines is to protect against insects and fungi.
What is the purpose of resin in pines?Pine needle has resin that is responsible for the defense of plant body against insects and other animals. The resins may disrupt the feeding, digestion or metabolic function of the insects and animals that feed on it. Resin is a substance that can be used for a various purposes in our daily life. It is commonly used for making arts, crafts, flooring and countertops. Resin can also be used to make plastics and act as an excellent adhesive which is used to join materials to one another. Pines and many other plants that produce resin are used to protect the inner body of plant from causing disease.
So we can conclude that the purpose of resin in pines is to protect against insects and fungi.
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Describe two effects that a change in the sequence of amino acids would have on a protein.
Intricate molecules make up proteins.
The way a protein folds up determines the distinct three-dimensional form that it has. It cannot do its task in the cell if it does not fold up into the proper shape. Amino acid linkages, which are dispersed along the protein molecule, are what give a protein its shape. The bond cannot form if the incorrect amino acid is present, preventing the protein from adopting the proper shape and performing its function. For instance, the illness sickle cell anemia is brought on by a single fatal error in the amino acid sequence of the hemoglobin molecule!
Proteins are made from chemical 'constructing blocks' called amino acids. Your body uses amino acids to construct and repair muscle mass and bones and to make hormones and enzymes.
They also can be used as an power source. you can without problems meet your day by day protein needs via following the Australian nutritional recommendations.
Proteins are big biomolecules and macromolecules that contain one or extra lengthy chains of amino acid residues.
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If you wanted to see a section through both lungs at the same time, you could make a cut in the __________ or the __________ plane.
Transverse, horizontal
If you wanted to see a section through both lungs at the same time, you could make a cut in the Transverse or the horizontal plane.
Which four anatomical planes are there?Four fictitious flat surfaces or planes called anatomical planes cut across the body at four anatomical points. They are the horizontal (transverse) plane, the median plane, the sagittal planes, and the coronal (frontal) planes. On these planes, anatomical descriptions are also built.Definition of the transverse sectionA transverse section is a cross-sectional portion that is created by physically or artificially slicing the body or any part of the body structure in a horizontal plane. That plane forms a 90-degree angle with the longitudinal axis.What do a longitudinal and transverse section mean?A longitudinal section is one that is cut parallel to the object's longest dimension. Any cut between the longitudinal and transverse planes is referred to as an oblique section. A cut made perpendicular to the main plane of the organ or specimen is referred to as a cross section or transverse section.To learn more about transverse section visit:
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Fluid first enters the nephron as __________, and the fluid that leaves the nephron and enters the ureters is __________.
The nephron consists of the renal corpuscle or glomerular capsule, and the renal tubule.
The renal corpuscle is?A renal corpuscle—also called a malpighian body—is the portion of the kidney's nephron that filters blood. A glomerulus, or group of endothelial-cell-lined capillaries, and a glomerular capsule, also known as Bowman's capsule, make up the structure.
The glomerular capsule is the first part of the nephron to filter substances out of the blood and into the renal corpuscle.
The glomerulus is encased in a cup-shaped sack called Bowman's capsule, which is a component of the nephron. The "Bowman's space" in Bowman's capsule, which is connected to the proximal convoluted tubule of the nephron and serves as the start of the urinary space, is enclosed.
As blood enters the Bowman's capsule in the nephrons, excess fluids including water, salt, and metabolic waste products are drawn out of the blood. Glialular filtrate is the name of the fluid found in the Bowman's capsule. Except that it contains almost no protein, it is comparable to blood plasma.
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The subcutaneous layer is mainly made of ___.
a. hair follicles
b. glands
c. muscles
d. fat tissue
The subcutaneous layer is mainly made of fat tissue.
One of the three layers of skin is the subcutaneous layer, which lies below the dermis. The deepest layer of the skin is primarily made up of fat. It also contains collagen, blood vessels and nerves. The body's fat creates a layer that protects the organs from damage and acts as insulation against the cold. Additionally, it gives the skin structural support.
The depth of the subcutaneous layer in the body's abdominal region, which frequently has higher percentages of fat, can reach three centimeters. The thickness is determined by the person's overall body fat percentage. Other places, like the eyelids, have a subcutaneous layer that is as thin as 1 millimeter and devoid of fat.
The subcutaneous layer has many functions, including insulation, thermoregulation, shock absorption, structural support, and energy storage.
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The brain is ________ to the skull. superior lateral anterior proximal deep
The brain is deep into the skull. superior lateral anterior proximal deep
What is a superior lateral?
The posterior branch of the axillary nerve continues after it passes through the deep fascia as the superior lateral cutaneous nerve of the arm (or superior lateral brachial cutaneous nerve). Axons from the ventral rami of C5–C6 are present.
It wraps around the deltoideus' posterior edge and provides the skin for the lower two-thirds of the muscle's posterior region as well as the skin for the triceps brachii's long head.
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3. What is the function of a stop codon?
tells ribosomes and tRNA to package the proteins for transport out of the cell
tells ribosomes and tRNA to return to the nucleus of the cell
tells ribosomes and tRNA molecules to attach to a strand of mRNA and begin reading and translating
Otells ribosomes and tRNA to stop reading codons and detach
The function of a stop codon is that it tells ribosomes and tRNA to stop reading codons and detach. That is option D.
What is ribosomes?Ribosomes are membrane bound cellular organelles that assists the cell in the synthesis of proteins.
The tRNA which is the transfer ribonucleic acid is located at a specific area in the ribosomes and they help in the translation of messages from the messenger Ribonucleic acid for protein synthesis.
The stop codon is a nucleotide that is located at the messenger RNA. Examples of stop codons found in the mRNA include the following:
UAG, UAA, andUGADuring the production of proteins by the ribosomes, the stop codons helps to put this process in check by using a negative feedback mechanism of action.
That is to say, the signalling of the stop codon leads to the inhibition of protein synthesis through telling the ribosomes and tRNA to stop reading codons and detach.
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When movement of na ions down their concentration gradient drives the transport of other substances across the cell membrane, it is called ___________.
When movement of Na ions down their concentration gradient drives the transport of other substances across the cell membrane, it is called Secondary active transport.
Which membrane transport mechanism is dependent on Na+ gradient?Secondary active transport is responsible for transporting sodium ions, and other compounds into the cell. When sodium ion concentrations build pressure outside of the plasma membrane due to active transport, an electrochemical gradient is produced which force the movement of sodium ion inside of the cell. Secondary active transport refers to the type of transport of a solute in the direction of increasing electrochemical potential which leads to facilitated diffusion of ions in the direction of lower electrochemical potential.
So we can conclude that When movement of Na ions down their concentration gradient drives the transport of other substances across the cell membrane, it is called Secondary active transport.
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The phenomenon where friction causes the infinitesimally thin layer of air molecules immediately adjacent to the body surface to stick to the surface is called the _____ condition.
Answer: Stored as lipids in fat tissue!
Explanation: Excess glucose is stored as lipids in your fat tissues. It can also be stored as glycogen in your muscles.
The diameter of a liver cell is 2.5x10-5m. The diameter of a bacterial cell is 2.0x10-7m. Calculate how many times larger the liver cell is than the bacterial cell. I need help with all A, B, and C.....please help
Answer: 125 times larger
Explanation:
Liver cell: 2.5x10-5m
Bacterial cell: 2.0x10-7m
(2.5x10^(-5)) / (2.0x10^(-7))=
2.5/2.0 * 10^(-5)/10^(-7)=
5/4 * 10^(-5-(-7))=
5/4 * 10^(-5+7)=
5/4 * 10^2=
100 * 5/4=
500/4=125 times larger
Prokaryotes first appeared:_____. group of answer choices
a. 100,000 years ago.
b. 1 mya.
c. 3.5 bya.
d. 65 mya.
Correct option c) 3.5 BYA
Prokaryotes first appeared at least 3.5 billion years ago. Prokaryotes have been the earliest lifestyles forms, easy creatures ate up carbon compounds that have been collecting in Earth's early oceans.
Prokaryotes have been the earliest existence forms, easy creatures that ate up carbon compounds that have been gathering in Earth's early oceans. Slowly, different organisms developed that used the Sun's energy, along side compounds along with sulfides, to generate their personal energy .
Prokaryotes have been categorized with inside the empire Prokaryota. But with inside the three-area gadget, primarily based totally upon molecular analysis, prokaryotes are divided into domain names along with Bacteria and Archaea . Organisms with nuclei are positioned in a 3rd area, Eukaryota.[5] In the observe of the origins of existence, prokaryotes are idea to have arisen earlier than eukaryotes.
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There is no simple way to determine whether a website has an editorial process to evaluate the factual accuracy of the information presented. please select the best answer from the choices provided t f
It is true to say that there is no quick way to tell whether a website employs an editorial process to assess the veracity of the content provided.
How does the editing process work?When an author submits a document, a tracking number is assigned to it.The editorial office first checks the manuscript for quality to make sure the document is formatted correctly. The manuscript is allocated to an Editor in Chief, who chooses whether to submit it to a Senior Editor for review.What accomplishes an editorial?Editors assess a manuscript's potential and determine what works and what doesn't.Editors provide revision advice to authors to assist them improve their work.editors make the writing more readable by polishing it.Lastly, editors ensure that the text is accurate and prepared for publishing.
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A traumatic injury to a joint involving the soft tissue (muscles, ligaments, and tendons) is a?
A traumatic injury to a joint involving the soft tissue is called a sprain.
Generally, 'soft tissue' is commonly used to describe muscles, tendons and ligaments. They connect, support and surround the bones. A traumatic injury to the ligament is called a sprain, and a traumatic injury to the muscles and tendons is called a strain.
A sprain or torn ligament occurs when the ligaments in a joint get torn due to a sudden movement so extreme, it exceeds the ligament's normal range of movement. In a joint, ligaments are inelastic, tough collagen fibers that connect two or more bones together.
When a muscle or tendon is overstretched and gets torn, it is called a strain or a pulled muscle. A tendon is a fibrous tissue that connects muscles to bones.
The major difference between a strain and a sprain is that a strain is an injury to the muscles and tendons, while a sprain is an injury to the ligaments. Both injuries are usually mild and can be treated at home using ice, compressions, elevation and rest.
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Where does the Prime Meridian run?
Select one:
a.
From north to south, through England
b.
From north to south, through the Pacific Ocean
c.
From east to west in the middle of the globe
d.
Through the center of the Earth
Answer:
A
Explanation:
from north to south , through England
A red blood cell placed into a container of distilled water will ________ water through the process of ___________.
A red blood cell placed into a container of distilled water will gain water through the process of osmosis.
What is osmosis?Through a cell's partially permeable membrane, water molecules move through osmosis from a solution with a high concentration of water molecules to one with a lower concentration. Red blood cells that are exposed to fresh water swell, and plant root hairs that absorb water are two examples of osmosis. Soak gummy candies in water to see an uncomplicated example of osmosis. A semipermeable membrane is created by the gel in the candies.
When two solutions with different solute concentrations are separated by a semipermeable membrane, osmosis is how the solvent is transported through the membrane. The solvent is transferred from a solution with a lower concentration of solute to a solution with a higher concentration during osmosis.
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Why is it important that scientists collect and organize information in an orderly way?
Answer: This is important because without organization the scientist could very likely and easily make mistakes in the future.
Explanation: For example, if later the scientist decided to do an experiment based on the information he collected earlier, but the information was not organized and he couldn't remember what the information meant then he couldn't perform the experiment effectively, with precision, or even at all.
When electrons are removed from a food molecule, the molecule is? a. conducting an endergonic reaction. b. polymerized. c. in equilibrium. d. reduced. e. oxidized.
When electrons are removed from a food molecule, the molecule is (e) oxidized.
Electrons are the sub-atomic particles that surround the nucleus in an atom. The charge of an electron is e = 1.60217663 × 10-19 coulombs. The electrons are negatively charged, They can occur in free state as well. Electron itself is made of quanta of energy.
Oxidation is gain of oxygen atom. However, for being oxidized, not always oxygen has to be gained. The loss of electrons is also oxidation. This results in the increase in oxidation state. Loss of hydrogen atom is also oxidation. For example formation of magnesium oxide involves oxidation of magnesium.
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Questions: 1) animais, plants, and fungi are all Multicellular eukaryotes. What unitying characteristics distinguish animals from members of these other two kingdoms?
Animals, Plants, and Fungi are multicellular, meaning that they have more than one cell in their body. Each cell also has a nucleus in it, a property which the other two kingdoms, Bacteria and Eubacteria don't have.
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During diabetic ketoacidosis the ph of the blood decreases. how does the body respond and why?
The overproduction of acetoacetic acid and -hydroxybutyric acid causes acidosis in DKA. These two ketoacids entirely separate at physiological pH, and the extra hydrogen ions bind the bicarbonate, lowering serum bicarbonate levels.
Why does diabetes cause a drop in blood pH?
As a result, the liver creates beta-hydroxybutyrate, an acid that gives the brain and muscles energy through the bloodstream.
However, if the body continues to use fat stores as fuel, this causes the blood's pH to drop as the sugar molecules circulate in the blood unused.
What transpires within the body while a diabetic is in ketoacidosis?The potentially fatal condition known as diabetic ketoacidosis (DKA) affects patients with diabetes. It happens when the body begins to break down fat at an excessively rapid rate. The fat is converted by the liver into a fuel called ketones, which makes the blood acidic.learn more about diabetic ketoacidosis here
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____is the small but influential brain structure that controls the pituitary gland and regulates hunger, thirst, sexual behavior, body temperature, and a wide variety of emotional behaviors.
Answer:
The hypothalamus is a brain structure that contains a number of small areas that perform a variety of functions, including the regulation of hunger and sexual behaviour, as well as linking the nervous system to the endocrine system via the pituitary gland.
Certain chemical agents such as nitrous acid can deaminate cytosine, converting it into uracil. how might this explain why dna contains thymine in place of uracil?
The thymine is uracil with a methyl group, DNA carries it instead of uracil.
What is a chemical agent?Any chemical element or compound, alone or in combination, generated, utilized, or discharged, whether it exists in its natural condition or not, is considered a chemical agent.
Cytosine can be deaminated, or broken down into uracil, by some chemical substances, such as nitrous acid.
Because thymine is uracil with a methyl group, DNA carries it instead of uracil.
Thus, the thymine is uracil with a methyl group, DNA carries it instead of uracil.
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When hypothesizing a possible phylogeny in order to classify taxa, scientists incorporate systematics to?
When hypothesizing a possible phylogeny in order to classify taxa, scientists incorporate systematics to provide primarily morphological information. Professionals frequently express hypotheses in if/then statements, e.g., if someone consumes a lot of sugar, then they will get cavities in their teeth.
These claims list particular variables and make predictions about the outcomes. In this instance, the sugar content is the variable, and cavities are the outcome. A hypothesis is a theory put up to explain a phenomenon. A hypothesis must be testable according to the scientific method for it to be considered a scientific hypothesis. Scientific phylogeny are typically based on prior observations.
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