During conventional biological processes, nitrogen is transformed into ammonia (NH3). This process is called nitrification and is carried out by bacteria that are present in the soil and water.
Nitrification is an important step in the nitrogen cycle, which is the process by which nitrogen is transformed in the environment. During nitrification, nitrogen is converted from its inorganic form (such as nitrate or nitrite) to ammonia. Ammonia is then converted to nitrite by a second group of bacteria, and finally to nitrate by a third group of bacteria. These conversions are catalyzed by enzymes that are specific to each step of the process.
The nitrogen cycle is important for supporting life on Earth because nitrogen is a key component of amino acids and nucleic acids, which are the building blocks of proteins and DNA. However, excess nitrogen can be harmful to the environment, as it can lead to eutrophication (an overgrowth of plant life in water bodies) and other environmental problems. Conventional biological processes are used to remove excess nitrogen from wastewater and other sources in order to prevent these problems.
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How do firefighter breathing air replenishment systems make fire fighting operations in high-rise buildings more efficient?
Self contained breathing apparatus Firefighters (SCBA) breathing air replenishment system make fire-fighter operations in high rise buildings more efficiency.
Refilling their tanks within the building enable firefighters to save energy by not having to exist the building fill tanks, and re enter again. They should check the hydro-static test date of the cylinder and enters only when IDLH atmosphere if you have certified to wear SCBA and properly fir tested.
Their air tanks don't explode when exposed to heat because they are filled with compressed air not the oxygen.Tank have a burst disk to prevent them to rupture from the increases pressure due to heat.
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After suffering a stroke, mary finds that she cannot move her right arm. This would suggest that the stroke damage is in the?
Answer:
L side of the brain
Explanation:
L brain controls right body.
Which is the best place to start a search for a physician? - a hospital waiting room - a community bulletin board - a county health department - a university premedical program
Answer:
Explanation:
it is c because I took the test
A general practitioner is a medical professional who focuses on treating patients with non-surgical medical treatment. The correct answer s A) a hospital waiting room.
Who is a physician?A doctor with a medical degree is referred to as a "physician" in general. Physicians investigate, diagnose, and treat illnesses and injuries in an effort to preserve, promote, and restore health.
A rewarding, exciting, and intellectually interesting profession can be attained by becoming a doctor. With 30 medical specialties, there is a tonne of options for specialty training, and each one offers a unique combination of patient interactions, inpatient and outpatient settings, procedures, time spent in the lab (hematology, immunology, and combined infection training), and even caring for pediatric patients in some specialties (e.g., dermatology and clinical genetics).
The majority of specializations provide for patient continuity and a mix of acute and chronic presentations, which facilitates strong working relationships. Some specialties, including those in immunology, hematology, clinical oncology, and infection, are also connected to another medical royal college.
Therefore, A) is the right answer.
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With respect to dietary reference intakes (dri), how would you compare an athlete's recommendation to a nonathlete's?
In the diet of athletes, the nutrients that are particularly important for maintaining their health and sports performance are:
copperchromiumironmanganesemagnesiumsodiumzinccalciumvitamin A, E, C and vitamins of the B complex. particularly vitamins B6 and B12.What is the importance of nutrition for the athlete?Nutrition can come in as a great ally in this sense, once adjusted to the athlete's needs, it will be able to replenish muscle glycogen and promote proper protein synthesis, helping in the recovery process and injury prevention.
What is nutrients?A nutrient is a substance used by an organism to survive, grow, and reproduce. The requirement for dietary nutrient intake applies to animals, plants, fungi, and protists.
With this information, we can conclude that Athletes need food supplementation different from non-athletes because their needs are different
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The nearest critical access hospital does not have a trauma level due to the lack of a 24-hour staff with trauma training. What types of trauma support do patient needs indicate?
The trauma support is needed by the patient as per case to case. But the basic care needed by patient and trauma care is started before the patient even gets to the hospital. Rescue professionals often respond to a call and offer pre-hospital treatment. Basic life support (BLS), advanced cardiac life support (ACLS), and paediatric advanced life support are the three main pillars of pre-hospital care (PALS).
Similar to this, pre-hospital trauma life support is used in practice to apply fundamental principles of trauma care (PHTLS). To better anticipate the symptoms that patients will present with upon arrival, the hospital personnel has to be aware of the strengths and weaknesses of the local rescue teams. The hospital staff should start triaging the patient as soon as a call from the field comes in based on their age, mechanism of injury, coagulation status, and other characteristics that can affect the care of the case.
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An ingredient that is considered safe in some foods to eat, but is not safe to inhale into the lungs is called.
Diacetyl is an ingredient which is safe to eat but is not safe when inhaled into the lungs.
One among the many compounds that contribute to butter's signature flavour is a substance called diacetyl. Butter does contain trace amounts of these elements. In butter-flavoured popcorn, margarine, butter-flavoured cooking oils and sprays, and butter-flavoured sprays, the levels used were significantly greater. Workers at factories that produce microwave popcorn discovered the hard way that long-term exposure to diacetyl induces obstructive lung disease, which has the potential to be lethal. It is possible for diacetyl to inflict irreversible damage to the bronchioles, which are the terminal segments of the branched airways in the lungs.
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Answer:
the answer is diacetyl
Explanation:
Foods and beverages containing diacetyl are not inherently dangerous to consume if they are not heated.
I hope this helps :)
About what percent of people who wait to start drinking until after age 21 develop a dependence on alcohol at some point later in life?.
Answer:
47%
Explanation:
Among all respondents who developed alcoholism at some point, almost half (47 percent) met the diagnostic criteria for alcohol dependence (alcoholism) by age 21.
Ashley’s brother has a really bad headache, and she has a few pills left that she is pretty sure could help his headache, fast. What should she do?
Ashley should administer the pill she has and try out others natural ways of relieving bad headaches.
What are headaches?Headache is a type of pain felt at the head when there is mix of signals between your brain, blood vessels, and nearby nerves.
The causes of headache includes the following:
poor diet,
stress,
serious underlying disorders, such as brain tumours
muscle tension, and
lack of exercise.
The natural ways that cane be used to relief headache include the following:
Try a Cold Pack.Use a Heating Pad or Hot Compress.Ease Pressure on Your Scalp or Head.Dim the Lights.Try Not to Chew.Hydrate.Therefore, since the pills are limited, Ashley would need to try natural remedies for relief of headache.
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According to Lonnie's health insurance policy, she is responsible for paying 15% of all of her medical costs. This percentage is Lonnie's:________
According to Lonnie's health insurance, this 15% percentage that she is responsible for paying of all of her medical costs is Coinsurance payment.
Health insurance is a sort of insurance that pays for unexpected medical costs brought on by a disease. These costs might be related to the price of a hospital stay, the cost of medications, or the price of doctor appointments.
The portion of costs you bear after reaching your deductible is known as coinsurance.
Your coinsurance does not begin to cover all of the cost of your drugs and medical services until you have met your deductible.
A 15% coinsurance payment is required by Lonnie's health insurance plan. This implies that she is responsible for 15% of his overall medical costs.
Hence, this 15% percentage that she is responsible for paying of all of her medical costs is Coinsurance payment.
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Vasectomy involves cutting and closing the?
In california, the majority of abortions occur among woman who do not use contraceptives. True or false?.
The statement is false.
What are contraceptives?Contraceptives are the drugs that are used to prevent pregnancy. Contraception is a method of using a device or drug to prevent pregnancy. The majority of abortions occur among women who use contraceptives in California.
So we can conclude that the statement is false.
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How do the lipoproteins ldl and hdl influence heart disease risk?
LDL is the primary contributor to arterial-clogging plaque. HDL is effective at removing excess cholesterol from the blood.
Heart diseases are the leading cause of death in a number of countries. Atherosclerosis causes the constriction of the blood vessels that supply the heart with blood, leading to heart disease. Gradually, fatty deposits (or plaque) accumulate on the interior of artery walls, reducing the space through which blood may travel to the heart.
Cholesterol is an essential component of all cell membranes and is necessary for numerous metabolic processes. It is produced in the liver by the body. Cholesterol-containing blood lipids (fats) include high-density lipoprotein (HDL) and low-density lipoprotein (LDL). LDL ('bad') cholesterol can cause the formation of plaque in the arteries, whereas HDL ('good') cholesterol helps eliminate cholesterol from the body and makes it more difficult for plaque to form.
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Lola had a stroke several days ago. at this point, which treatment would be most likely to her?
The treatment would be most likely her by giving stimulant drugs combined with physical therapy.
Physical therapy will take a look at a patient and then create a restoration plan. They are frequently aware of remedies that lessen the need for surgical treatment and prescriptive tablets. A physical therapist uses an aggregate of exercise, stretches, arms-on strategies, and systems to repair features or relieve aches.
Physical therapy (PT) cares that objectives to ease aches and assist you to feature, pass, and live better. especially, physical therapy seems to obtain these objectives for their patients: Relieve ache, enhance motion or potential.
Physical therapists can help human beings advantage of electricity and get shifting once more. they could assist lessen or save you ache and disability. Bodily therapists offer care in hospitals, personal practices, nursing houses, faculties, rehabilitation centers, or in your home.
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Many older victims of physical abuse might make false statements or lie about the origin because:_____.
Many older victims of physical abuse might make false statements or lie about the origin because they fear retribution from the abuser.
if you pull a prank on a person, expect retribution. Retribution comes from the Latin for giving lower back what's due, both praise and punishment. however, when we talk approximately retribution, we only communicate about punishment. The vintage punishment code of "an eye for a watch, an enamel for teeth," is an instance of retribution.
Retribution is described as something finished to get back at someone or the act of punishing a person for their actions. An example of retribution is when someone receives the demise penalty for committing murder.
the theory of retribution is usually primarily based on four simple claims: the precept of wilful wrongdoing, the precept of proportionality, the precept of necessity, and the precept of inherent justice.
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It has been determined that a patients tumor is in stage 2. How does the healthcare professional describe this finding to the patient?
Cancer is locally invasive.
What are the stages of cancer?Stages of cancer are defined as follows:
stage 1 refers to cancer that is restricted to the organ of originstage 2 refers to cancer that is locally invasivestage 3 refers to cancer that has spread to nearby structures, such as lymph nodesstage 4 refers to cancer that has spread to distant sites, such as liver cancer that has spread to the lung or prostate cancer that has spread to bone.I understand the question you are looking for is this:
It has been determined that a patient's tumor is in stage 2. How does the healthcare professional describe this finding to the patient?
a. Cancer is confined to the organ of origin.
b. Cancer has spread to regional structures.
c. Cancer is locally invasive.
d. Cancer has spread to distant sites.
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With more and more people using technology, what physical health diagnosis is on the rise?
Repetitive strain injury is the diagnosis on the rise as a result of more and more people using technology.
What is Repetitive strain injury?This type of injury affects the musculoskeletal or nervous system and is caused by a repetitive use or being in a fixed position for a long period of time.
Symptoms include stiffness and tenderness of the affected area and can be treated using anti-inflammatory drugs.
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A laboring client requested a dose of prescribed butorphanol. What should the nurse verify before administering this medication?
While administering butorphanol to the laboring client, nurse has to ensure that patient does not take CNS active medications and do not have compromised renal or hepatic function.
The medicine is a member of the phenanthrene series, butorphanol tartrate (stadol) is a synthetic opioid agonist-antagonist analgesic. Stadol is a prescription drug used to treat labour pain, preoperative and pre anaesthesia pain, and balanced anaesthesia effects.
Stadol may be used alone or in combination with other drugs.
Precautions taken while administering Stadol-
Age, body weight, physical condition, underlying pathological condition, use of other medications, kind of anaesthetic to be used, and surgical procedure involved are factors to be taken into account when selecting the dose. Use with additional caution in the elderly, in people with hepatic or renal illness, or during labour.In individuals on other CNS active medications, those with CNS illnesses, or those with respiratory impairment, butorphanol may cause respiratory depression.To know more about opioid agonist-antagonist click here
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It is recommended by the cdc that teens get ______ minutes of physical activity a day.
Answer:30-60 minutes
Explanation:
The nurse is helping the parents of a 3-year-old plan a healthy eating pattern for the child. What would the nurse recommend as an age-appropriate serving size for the child?
A serving size suitable for kids between the ages of 2 and 3 is roughly equal to one-half of an adult serving. This generalisation is based on MyPlate serving sizes, not the portions offered at many eateries. The suggestions are meant as a rough guideline depending on age and amount of activity. So a half-slice of bread would constitute a serving for a child between the ages of two and three.
The majority of 2- to 3-year-old children require 1,000–1,400 calories per day.
In a balanced diet, distribute those calories as follows:
Eat three to five ounces of grains every day, preferably half of which should be whole grains. 1 to 1 and half cups of cooked or raw veggies per day from the vegetable group. Young children, like adults, require diversity.Fruit Group: One to eleven and a half cups of fresh, frozen, canned, or dried fruits daily. 4 to 6 ounces of 100 per cent fruit juice maximum each day. Milk Group: 2 to 212 cups daily. For kids under two, whole milk is suggested. 2 to 4 ounces of the protein group overall each day. Lean meats, poultry, shellfish, eggs, soy products, cooked beans (black, pinto, kidney), unsalted nuts, and nut butter are all good sources of protein.To know more about balanced diet click here
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When making food choices, the best types of foods to include in your diet are:
Answer: When making food choices, the best types of foods to include in your diet are: whole foods, because they provide the basis of a nutritious diet.
Explanation:
Of the ten leading causes of illness and death, how many are associated directly with nutrition?
Answer:
4
Explanation:
4 of the 10 are associated directly with nutrition.
I hope it helps! Have a great day!
Pan~
A poor healthy 19 year old mother is unsure how to feed her 4 year old child. which program may offer her
EFNEP (budget planning) program may offer her the help.
What is EFNEP program?The Expanded Food and Nutrition Education Program (EFNEP), which was the country's first nutrition education program for low-income people, is still in the forefront of efforts to combat low-income families' and children's nutritional insecurity.
Participants claimed to have improved motivation to better themselves, healthier eating and exercise habits, and greater life satisfaction. In addition to having a willingness to learn and try new things, all groups mentioned having a more beneficial influence on their families.
I understand the question you are looking for is this:
A poor healthy 19-year-old mother is unsure how to feed her 4-year-old child. which program may offer her the most help:
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What are the clinical manifestations of testicular cancer?
a. Firm, nontender testicular mass
b. Painful, mobile, firm testicular mass
c. Painful fluid-filled testicular mass
d. Soft, nontender testicular
Firm, nontender testicular mass are the clinical manifestations of testicular cancer.
What is testicular cancer?one or both testicles develop testicular cancer. Men in their 20s or 30s are most likely to get testicular cancer. The majority of testicular malignancies are testicular germ cell tumors, which arise in germ cells (the cells that produce sperm).About 90% of all instances of testicular cancer are caused by a mass or tumor that is produced when the germ cells in your testicles gather.Sperm eventually form from germ cell development. Two distinct types of testicular cancer arise from germ cells.Seminoma: A malignancy that primarily affects persons in their 40s or 50s and is slow-growing.When a few of the body's cells develop out of control and spread to other internal organs, it is called cancer.Cancer can appear almost anywhere in the trillions of cells that make up the human body.Learn more about testicular cancer here:
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All of these are ways to prevent the spread of germs from food service workers exempt
The way not to prevent spread of germs from food service workers is to use a cup but not without a drinking straw to drink.
Who are food service workers ?Food service workers are those people that work in places where food is cooked an served such as in restaurants, eateries and public cafeteria. In such places, the maximum level of sanitation is expected to be maintained because the food is to be served to the public.
Also, it is necessary to avoid the spread of diseases as the food is being served by the food service workers. As such, it becomes quite imperative to maintain the highest level of precaution to avoid the spread of diseases.
Hence, the way not to prevent spread of germs from food service workers is to use a cup but not without a drinking straw to drink.
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Missing parts;
All of these are ways to prevent the spread of germs from food service workers except: 1. Refrain from sneezing/coughing2. Avoid rubbing your eyes3. Never smoke in the prep area4. Use a cup but no without a drinking straw to drink
If a person is at risk of getting rabies, what is the typical treatment given to prevent disease development and thus to save the person's life?
Administration of anti-rabies virus antibodies and the rabies vaccine.
The rabies virus is what causes rabies. The virus is present in the saliva of infected animals. The virus enters the body by a cut on the skin or through the eyes, nose, or mouth before moving through the nerves to the brain. There, it grows and inflicts harm and irritation.Pre-exposure rabies vaccine makes rabies post-exposure treatment easier, and it may offer protection in situations where rabies exposure is undiagnosed or when post-exposure treatment is put off. It does not take away the requirement for appropriate care after a known rabies virus exposure.A rapid-acting vaccination against the virus called rabies immune globulin. If you haven't received the rabies vaccine, you'll receive this. If at all possible, this injection is administered as soon as possible and close to the spot where the animal bit you.learn more about rabies vaccine here: https://brainly.com/question/233235
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Which factor is the only way to lower bac? a. Food b. Time c. Medications d. Physical activity e. Both a and b.
Answer:the answer is d
Explanation:
BAC is known as Blood Alcohol Concentration is the amount of alcohol concentrated in a person's blood. To decrease the bac, physical activity is necessary.
D. Physical ActivityWhat Lowers BAC Levels?Alcohol can be expelled by sweating, with considerable physical exertion. In the same way as with other toxins, the practice of sports helps to cleanse them from our body. Even so, this does not happen in the desired proportion for those who apply this trick.
With this information, we can conclude that When we drink alcohol, our body can only eliminate it in three ways:
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The leading cause of death in the world today is _________. view available hint(s)for part a the leading cause of death in the world today is _________. injuries disease natural disasters starvation
The leading cause of death in the world today is _________. injuries disease natural disasters starvation
Diseases.
Statistically speaking, the highest cause of death is ischaemic heart disease, and it is responsible for 16% of the world's total deaths which makes it the worst mortality rate of all diseases.
What is Disease?This refers to the invasion of a foreign body into the body system of a mammal or human and leads to malfunction of normal activities of the body,
Hence, we can see that the leading cause of death in the world today is diseases.
To be more specific, it is the ischaemic heart disease, and it is responsible for 16% of the world's total deaths which makes it the worst mortality rate of all diseases.
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Efferent neurons are found in the
-
A. hypothalamus
B. brain stem
C. motor cortex
There are two unidirectional efferent limbic pathways from the hypothalamus. So the answer would be the hypothalamus!
Efferent neurons are neurons that carry signals away from the central nervous system (CNS) to the muscles and glands. The motor cortex is the part of the brain that controls voluntary movement. Hence the correct option is C.
Efferent neurons from the motor cortex synapse with motor neurons in the spinal cord, which then innervate the muscles.
The hypothalamus and brain stem are both parts of the CNS, but they do not contain efferent neurons. The hypothalamus is involved in a variety of functions, including the regulation of the autonomic nervous system.
The brain stem is involved in a variety of functions, including the control of breathing, heart rate, and blood pressure.
Therefore, option C) motor cortex is correct.
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A_____is an unusually small amount of menstrual flow during a shortened regular menstrual period.
Hypomenorrhea is an unusually small amount of menstrual flow during a shortened regular menstrual period.
Hypomenorrhea is a situation where the female's menstrual cycle last for less days than it usually should. Usually the menstrual cycle lasts for approximately a week but in the case of hypomenorrhea, menstrual cycle lasts for only one or two days maximum.
In this condition, menstrual flow is very less. Female with this condition usually faces irregular menstrual flow. Hypomenorrhea is also called as short periods. If this situation occurs three times in a row, one must consult the gynaecologist and seek advice about it.
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Does Edmentum check for plagiarism on Essays?