Diseases of the present are very different from diseases of the past.Discuss​

Answers

Answer 1
In 1962 Sir McFarland Burnett stated, ‘By the end of the Second World War it was possible to say that almost all of the major practical problems of dealing with infectious disease had been solved.’ At that time, his statement was logical. Control and prevention measures had decreased the incidence of many infectious diseases, and with the ability to continue to identify new antibiotics, to handle new problems, and the ongoing development of appropriate vaccines, his statement appeared to be appropriate.

In the US, similar feelings were expressed and funding for infectious disease fellowships began to decline with federal resources being directed elsewhere.

The history of the world is intertwined with the impact that infectious diseases have had on populations. Evidence of smallpox has been found in 3000-year-old Egyptian mummies. Egyptian papyrus paintings depict infectious diseases such as poliomyelitis. Hippocrates wrote about the spread of disease by means of airs, water, and places, and made an association between climate, diet, and living conditions. Investigators described miasmas as the source of infections. Fracastoro discussed the germ theory in the 1500s and three routes of contagion were proposed—direct contact, fomites, and contagion from a distance (airborne). Epidemics of leprosy, plague, syphilis, smallpox, cholera, yellow fever, typhoid fever, and other infectious diseases were the norm.

The development of the microscope by Leeuwenhoek in the 1600s allowed scientists to visualize micro-organisms for the first time. The 1800s brought knowledge of the cultivation and identification of micro-organisms. Vaccines were developed and used which introduced specific methods to our storehouse of measures for control and prevention. Pasteurization was another important contribution to disease control. An appreciation of the environment and its relationship to infectious diseases resulted in implementation of broad control measures such as community sanitation, personal hygiene, and public health education. The importance of nutrition was appreciated for its impact on infectious diseases.


Related Questions


What does the pull-up test measure?

Answers

Answer: Pull-Ups are used to assess upper body strength and to measure both hand-grip strength and grip endurance.

after watching the video there are some red flags to indicate that this may be a form of nutrition quackery what clues indicate this quizlet food and nutrition food and nutrition quizlet

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After watching the video, some red flags indicate that this may be a form of nutrition quackery. The clues that indicate this are discussed below:

Quizlet is a website that offers flashcards, games, and study guides for students. One of the red flags is the fact that the video uses buzzwords and vague terms to describe the benefits of Quizlet, such as "enhanced memory" and "improved cognition." These terms have not been clearly defined or proven to be accurate. Additionally, the video claims that Quizlet can help people learn a language in a week, which is a bold and unrealistic claim that is not backed up by any evidence. A second red flag is that the video promotes the use of Quizlet without providing any information about the risks or side effects associated with its use. While Quizlet may be helpful for some people, it is not a cure-all for every learning problem. Furthermore, the video does not provide any information about the qualifications of the people promoting Quizlet or the research that supports its use. Finally, the video uses emotional appeals and anecdotes to promote Quizlet, rather than relying on scientific evidence. The testimonials of people who claim to have benefitted from using Quizlet are compelling, but they are not a substitute for rigorous scientific studies that demonstrate the effectiveness of the product.In conclusion, while Quizlet may be a helpful study tool for some people, the video promoting its use contains several red flags that suggest it may be a form of nutrition quackery. These red flags include the use of buzzwords and vague terms, the promotion of Quizlet without providing information about its risks and side effects, and the reliance on emotional appeals and anecdotes rather than scientific evidence.

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Is vitamin A and C found in the fruit or protein groups

Answers

Answer:

Vitamin A found in: egg yolk, milk. Vitamin C found in: lemon, orange, grapes.

Why is recess important at a middle school level, essay

Answers

Answer:

it helps kids develop socially lets kids get their exercise and it can be beneficial for learning.

Explanation:

Middle schoolers should have recess because it helps kids develop socially lets kids get their exercise and it can be beneficial for learning. Recess can help kids develop socially where they otherwise would have not been able to. Socializing is important for kids so it's not new later in life.

Sofie is a single mother of three and works two jobs to be able to provide for them.She sometimes jokes that being under stress is the lifestyle she knows. Which condition does chronic stress most her at risk for developing?

Answers

Sofie is at the most risk of developing Cardiovascular diseases due to stress.

What is the disease?

Sofie is at danger of acquiring a number of physical and mental health issues due to ongoing stress.

High blood pressure, heart disease, and other cardiovascular problems can all be influenced by ongoing stress. The body's stress response system being constantly activated can put strain on the cardiovascular system and raise the chance of heart-related problems developing.  All these could come as a result of stress.

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What happens if the parent changes their mind after they surrender and want their baby back?
They are screwed, there is nothing they can do
they have 28 days to petition for custody
that have 365 days to petition for custody

Answers

The correct statement  is they have 28 days to petition for custody.

What is the adoption law?

Adoption law is  described as the generic area of legal theory, policy making, legal practice and legal studies relating to law on adoption

Depending on the jurisdiction and the particular circumstances, there may be differences in the procedure and choices open to a parent who has given their child up for adoption but later changes their mind.

Between nations, and even between different states or provinces, there are variations in the laws governing adoption and parental rights.

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Using the ____ method for setting goals allows you to have a definite plan of action for how you can achieve success

Answers

Answer:

SMART

Explanation:

Specific

Measurable

Achievable

Relevance

Time Bound

Explain the processing, procedure, and maintenance of water bath​

Answers

To use a water bath, fill it with water, set the desired temperature, preheat it, place samples in the water, monitor temperature, clean it regularly, replace water as needed, calibrate temperature control, and follow safety precautions to ensure accurate and safe operation.

The processing, procedure, and maintenance of a water bath involve several steps to ensure its effective and safe operation.

Processing:

Fill the water bath: Add distilled or deionized water to the water bath container, ensuring it is filled to the appropriate level specified for the experiment.

Set the temperature: Adjust the temperature control knob or digital display to the desired temperature required for the experiment. Some water baths may have additional settings, such as timer functions or alarm systems.

Procedure:

Preheating: Turn on the water bath and allow it to reach the desired temperature. This may take some time depending on the size and heating capacity of the water bath.

Place the samples: Carefully place the sample containers or test tubes into the water bath, ensuring they are submerged at the desired depth. Use a rack or a flotation device to keep the containers stable and prevent tipping or breakage.

Monitor the temperature: Regularly check the water bath temperature using a calibrated thermometer or the built-in temperature display. Adjust the temperature control if necessary to maintain a consistent and accurate temperature throughout the procedure.

Maintenance:

Cleaning: Regularly clean the water bath with a mild detergent or disinfectant to remove any residue or contaminants. Rinse thoroughly and dry before each use.

Water replacement: Periodically replace the water in the water bath to prevent the buildup of impurities and maintain cleanliness. The frequency of water replacement depends on the specific requirements of the experiment or laboratory protocol.

Calibration: Calibrate the temperature control of the water bath periodically to ensure accurate temperature readings. Use a certified thermometer or a calibration device to verify and adjust the temperature settings if needed.

Safety precautions: Follow safety guidelines while using a water bath, including avoiding contact with hot surfaces, using proper protective equipment, and being cautious when handling samples or containers immersed in hot water.

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George is trying to find out the birth rate in Canada. What does he need to know?
OA. the number of children per family in Canada
OB.
the cost of delivering a baby in Canada
O C.
the average age of pregnant mothers in Canada
the number of children born in Canada
OD.

Answers

George needs to know the number of children born in Canada. Option D

What is the birth rate?

George needs to know the total number of babies born in Canada over a certain time period in order to calculate the country's birth rate. The number of live births that were registered in a particular year is normally how this data is presented.

The birth rate, which is sometimes represented as births per 1,000 or 1,0000 people in the population, is computed by dividing the total number of births by the population.

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What does the immune system do?

Answers

Answer:

The immune system serves as the body's defense system. It defends the body from parasites, bacteria, and viruses. Thanks to the immune system when you get sick you have a defense from the disease instead of quickly succumbing to it.

The Baylor plan was:

Answers

The Baylor plan was a method of hospitalization and payment for hospital services that was developed at Baylor University Hospital in Dallas, Texas, in the early 1900s.

Who did the Baylor plan help?

In accordance with this strategy, patients would pay a set fee ahead in return for all hospital services throughout their stay, often one dollar per day. This was a change from the standard fee-for-service arrangement, in which clients would pay for each service received individually.

The Baylor plan is regarded as the country's first modern health insurance program and served as a template for various insurance plans that came after.

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1 What effect does the aging process have on dietary guidelines?

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ging affects dietary guidelines by increasing nutrient needs, decreasing caloric intake, and emphasizing food variety for optimal health.

As individuals age, the aging process impacts dietary guidelines in several ways.

First, the need for specific nutrients such as calcium, vitamin D, and fiber often increases to support bone health and digestive functions.

Secondly, older adults typically require fewer calories due to a slowing metabolism and decreased physical activity. This makes it essential to choose nutrient-dense foods that provide the necessary vitamins and minerals without excessive calories.

Lastly, maintaining a diverse and balanced diet becomes more crucial as age-related changes in taste, smell, and appetite can lead to inadequate nutrient intake if not properly addressed.

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the ureters muscle layer creates that help move the urine through the ureter to the bladder

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The ureter's muscle layer creates peristaltic contractions that help move urine through the ureter to the bladder.

The walls of the ureter contain smooth muscle fibers arranged in two layers: an inner circular layer and an outer longitudinal layer.

When urine is produced in the kidneys, it drains into the renal pelvis and then enters the ureter. The peristaltic contractions of the ureter's muscle layer propel the urine forward. The circular muscles in the ureter contract behind the urine, creating a squeezing effect, while the longitudinal muscles ahead of the urine relax. This coordinated muscular activity pushes the urine along the length of the ureter in a wave-like motion.

These peristaltic contractions occur involuntarily and are regulated by the autonomic nervous system. They help overcome gravity and ensure that urine flows from the kidneys to the bladder, even when a person is in an upright position.

As the urine reaches the bladder, the muscular contractions of the ureter relax, allowing the urine to enter the bladder. The bladder then stores the urine until it is voluntarily expelled during urination.

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The complete question is :

What type of muscle activity does the ureter's muscle layer, inorder to transport the urine to the urinary bladder?

Discussion Topic
Discussion Based?Assessment?
Child Development and Parenting A
*Joanna is in her early forties. Although she is fully occupied at the office, she feels that
something is lacking in her life whenever she sees her friends with their kids. Lately
Joanna has been discussing having kids with her partner. Why do you think Joanna is
doing so?
*Discussion Question--- While some parents consider themselves to be their child's
friend, many parents believe that a parent should behave as a parent and not as a friend.
In today's world, do you think parents can communicate better with their children as
friends, or that it will lead to a loss of authority and respect for the parents and poor
discipline?
*Select the correct answer--- People consider Ethan to be an honest person. Which of his
actions best exemplifies this trait?
• He always acts according to his principles.
• He acts responsibly.
• He is kind to animals.
• He always states the truth.

Answers

Joanna's discussions about having kids with her partner may stem from her feeling that something is lacking in her life when she sees her friends with children.

In today's world, the approach to parent - child relationships is whichever is essential to maintain a balance between being a friend and a parent.

People consider Ethan to be an honest person because D. He always states the truth.

How can parents best communicate with their kids in today's world ?

Advocates argue that fostering open and friendly communication between parents and children nurtures trust, strengthens the parent-child bond, and encourages children to express their thoughts and feelings more freely.

This approach can create an environment that supports the child's emotional development. However, it is crucial to strike a delicate balance between maintaining a friendly rapport and fulfilling the role of a parent, setting appropriate boundaries, and ensuring that the parent's authority and guidance are upheld and respected.

The motivations behind Joanna's contemplation may stem from a yearning for parenthood and the emotional fulfillment that accompanies raising children.

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How can we get a Best Nursing Essay Writing

Answers

Answer:

7 Tips to Write an Effective Nursing School Essay

1) Plan Your Nursing School Essay. ...

2) Make Yourself Stand Out. ...

3) Share Your Dreams. ...

4) Show that You Care about People. ...

5)Explain Your Qualifications. ...

6)Tell the Admissions Committee Why You Want to Go to Their School. ...

7)Have a Friend Edit Your Essay.

NEED ANATOMY PROJECT IDEAS!!!!

Using interdisciplinary media (such as performance, visual arts, education, games, video, experiment or demonstration, etc.), students will create a project that reflects aspects of Anatomy & Physiology that interests them.

- You may work with a group of no more than 3 people. (You don't have to work with a group unless you want to. Choose your group members wisely if you work with a group!)

- This project should teach the class something new that expands the knowledge gained from class. For example, if you want to do a project on exercise, you MUST go beyond the structures involved (muscles and bones) because we talked extensively about that in class.

Answers

Note that the visual arts that depicts the human anatomy of (Muscles and Skeleton) is attached according.

How many muscles and bones does a human have?

The axial skeleton will consist of 80 bones, whereas the appendicular skeleton will consist of 126 bones. In terms of the number of muscles in the body, there is no agreement on how many muscles there are.

The number of muscles is believed to be between 600 and 840.

The muscles work together to produce the muscular system, which includes cardiac muscle, skeletal muscle, and smooth muscle. Myology is the study of muscles, and a Myologist is a specialist in this discipline.

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Yong is very adaptation resistant in his training. What type of routine is he used to? A. Intermediate B. Advanced C. Beginner D. Deluxe​

Answers

Answer: B. Advanced

Explanation: These routines offer a challenging and rewarding experience that can improve both physical and mental abilities with dedication and practice. Someone who is used to a routine has developed advanced consistency and stability, which can help them navigate changes with ease.

Final answer:

Yong is most likely used to a beginner routine which is less variable and simpler. His resistance to adaptation suggests a need for a more complex workout regimen to ensure continued progress.

Explanation:

Yong, being adaptation resistant in his training, likely adheres to a beginner workout routine. Beginner routines are usually less variable and structured in a simpler manner. This can cause the individual to become resistant to changes or adaptation to new or complex routines and types of exercise. To overcome this resistance, Yong might need to slowly experience new exercises or gradually include new elements in his routine. This way, he can increase the complexity level and avoid experiencing a plateau in the training performance.

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PLEASE HELP

this is a assignment on football

Answers

The different football strategies for both the attacking and defensive phases are given below:

Strategy for attacking gameplay.

Our team plans to implement a well-rounded attack approach in order to create uncertainty for the opposing defense. We will commence with building a dominant ground attack, employing a combination of forceful rushes and deceptive maneuvers to take advantage of weaknesses in the opposing team's defense.

This will create opportunities for downfield passing through play-action. Our quarterback will prioritize making rapid and precise passes towards our accomplished receivers, capitalizing on their swiftness and dexterity.

We will integrate innovative deceptive maneuvers to unsettle the opposing protection. To keep the defense off balance, it will be crucial to maintain a quick pace and take advantage of any mismatches.

Strategy for playing defensively.

We aim to have a strong and intense defensive strategy that will cause significant interruptions to our opponent's game plan. Our strategy involves utilizing a combination of zone and man-to-man coverage techniques to perplex the opposing quarterback.

The main focus of our defensive line will be on creating pressure by utilizing various tactics, such as stunts and blitz packages, to disturb the quarterback's comfort zone.

Linebackers are tasked with restraining the opponent's rushing game and transitioning into defense coverage as needed. Our secondary's primary goal is to have close surveillance on the opponent's receivers, obstructing their every attempt at catches and inducing turnovers.

We will focus on prompt and effective communication to anticipate and neutralize the offensive tactics of the enemy. In general, our defensive strategy is focused on gaining control of the line of scrimmage and generating impactful plays that can shift the course of the game.


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Two environmental influences upon the children in daddy day care

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The two environmental influences upon the children in Daddy Day Care are the home environment and the daycare environment.

What happened in Daddy Day Care?

In Daddy Day Care, the children are exposed to both positive and negative environmental influences. On the positive side, they are exposed to a loving and supportive home environment. They also have the opportunity to interact with other children and adults in a safe and nurturing environment.

On the negative side, they are exposed to some conflict and stress in the home environment. They also have the opportunity to learn negative behaviors from other children in the daycare environment.

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Complete question:

Identify two environmental influences upon the children in Daddy Day Care.


Anna and her partner set clear ____ boundaries to avoid stress related to money in their relationship

Answers

Answer: financial stress

Explanation:

Why is it useful to ask for billing codes on a medical bill?

Answers

The ad "accredited medical billing and coding online certificate programs" is about online certificate programs in advanced training in coding skills.

An online program is one of the best ways to start a career in medical billing and coding and there are numerous remote medical coding and billing programs available.

Medical billing and coding is an expanding field. Employment in the field is expected to grow by 7% through 2031, according to the Bureau of Labor Statistics. This will result in nearly 15,000 new job opportunities for medical records specialists.

The medical industry relies on educated professionals who are familiar with the insurance coding systems. And the new standards necessitate the use of coding professionals who can establish the medical data contained within those records.

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Which of the following is a positive strategy to support your immune system? O Put pressure on yourself, especially when you are sick. O Refrain from getting physical activity to stimulate your immune system. Avoid alcohol, tobacco, and medication or drug abuse. O Get less than eight hours of sleep.

Answers

A positive strategy to support your immune system includes avoiding alcohol, tobacco, and medication or drug abuse. This is a crucial step as these substances can weaken the immune system, making it more susceptible to infections and diseases.  Option(c)

Alcohol consumption, for instance, can impair immune cells and disrupt the body's defense mechanisms. Similarly, tobacco use has been linked to increased vulnerability to respiratory infections and compromised immune responses. Additionally, misuse of medications or drugs can have detrimental effects on immune function. Regular physical activity is also beneficial for immune system support. Engaging in moderate exercise, such as brisk walking or jogging, can enhance immune function by increasing blood circulation, reducing stress, and promoting the movement of immune cells throughout the body. However, it is important to note that excessive or intense exercise can temporarily suppress the immune system, so it's crucial to find a balance and avoid overexertion. Getting adequate sleep is another positive strategy for immune system support. During sleep, the body undergoes essential processes that regulate immune function, repair damaged cells, and produce immune-boosting substances. Aim for at least seven to eight hours of quality sleep each night to promote a healthy immune system. These practices can contribute to a stronger immune system and overall well-being.  Option(c)

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Toxoplasma is a parasite that lives in the ______.
Question 1 options:

rinds of fruit

flesh of animals

refrigerator

heads of poultry

Answers

Toxoplasma is a parasite that lives in the B) flesh of animals.

Toxoplasma is a parasitic protozoan called Toxoplasma gondii. It has a complex life cycle that involves multiple hosts, including mammals and birds. The primary host for Toxoplasma is the cat family (felids), where it can reproduce and complete its life cycle.

The parasite can infect a wide range of warm-blooded animals, including livestock, rodents, birds, and humans. It is commonly found in the muscle tissues and organs of infected animals, particularly in the flesh or meat. When these infected animals are consumed by other animals or humans, the Toxoplasma parasites can be transmitted to the new host.

Therefore, the correct answer is B) the flesh of animals.

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Maintaining an older person's dignity and autonomy is important. Give 5 examples to illustrate this.

Answers

Listening Carefully. One of the most important action family members and caregivers can take in caring for elders is to listen to them carefully. ...
Affording Respect. ...
Understanding Values. ...
Relinquishing Independence.

Maintaining an older person's dignity and autonomy is important. Five examples of this include providing choices, respecting privacy, valuing life experiences, ensuring physical comfort and promoting independence.

Maintaining an older person's dignity and autonomy is important.

1. Providing them with choices and involving them in decision-making processes regarding their care and daily activities.

2. Respecting their privacy and personal boundaries.

3. Valuing their life experiences and encouraging their participation in social activities.

4. Ensuring their physical comfort and safety.

5. Promoting independence through assistive devices and technologies.

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enumerate the limitations of first aid​

Answers

The limitations of first aid include lack of expertise, limited interventions, the potential for errors, and so on

Limitations of first aid

While first aid is a valuable skill that can provide initial care and assistance in emergency situations, it has certain limitations. Here are some of the limitations of first aid:

Lack of medical expertiseTemporary and limited interventionsInability to address underlying causesPotential for errorsInadequate resources and equipmentLack of follow-up care

However, despite its limitations, it is still a crucial skill that can make a significant difference in saving lives and minimizing the severity of injuries or illnesses in emergency situations.

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According to statistics, currently there are approximately.
A 22 million
B. 15 million
C. 10 million
D. 5 million
Please select the best answer from the choices provided.
OA
drug users living in the United States.

Answers

According to statistics, currently there are approximately A, 22 million drug users living in the United States.

Who are drug users?

Drug users are people who use drugs or other substances for either recreational or therapeutic reasons. This can include both legal drugs such as prescription medications and illegal drugs such as cocaine, heroin, or methamphetamine. Drug use can have various impacts on physical and mental health, as well as on social and legal consequences.

Many drugs can have negative effects on the body, including physical, mental, and emotional harm. Prolonged drug use can lead to addiction, which can be difficult to overcome and can have serious consequences for an individual's health and well-being.

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BCBS distinctive features don’t include

Answers

BCBS distinctive features don't include: D. Policies issued by other third-party payers  

With Blue Cross covering medical services and Blue Shield covering hospital services, the insurance firms Blue Cross and Blue Shield were established independently. In the US, a group of health insurance plans is known as "Blue Cross." In order to provide its members with lower prices for healthcare services, BCBS organizations establish agreements with healthcare providers.

Additionally, they might consent to promptly reimburse healthcare providers for any services they provide to their subscribers. Other third-party payer policies are not a distinguishing characteristic of BCBS. Instead than relying on policies published by other third-party payers, BCBS firms create their own policies.

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Complete Question:

BCBS distinctive features don't include:

A. Maintaining negotiated contracts with providers

B. Agreement to provide prompt claim payments

C. Tax relief for nonprofit status

D. Policies issued by other third-party payers  

where is the pelvis located

Answers

Under the stomach, near the hips

In which of the following is the thyroid gland found?

Answers

The thyroid gland is found in the neck, specifically in the lower front region, just below the Adam's apple.

Ophthalmologists are the only vision professionals who must earn a medical degree (M.D.).
A. True
B. False

Answers

False. Ophthalmologists are the only vision professionals who must earn a medical degree (M.D.).

option B.

Who is Ophthalmologists?

Ophthalmologists are medical doctors with additional specialist training in the diagnosis and management of disorders of the eye and visual system. They are also sometimes called eye doctors or eye surgeons.

Aslo s a medical or osteopathic doctor who specializes in eye and vision care is known as Ophthalmologists. Ophthalmologists differ from optometrists and opticians in their levels of training and in what they can diagnose and treat.

So we can conclude that the statement Ophthalmologists are the only vision professionals who must earn a medical degree (M.D.) is false, as they are other eye professional that also earn degree.

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you obtained the following landsat 8 image in rgb. there is a long reddish streak to the upper left of the lake in the central-northern part of the image. what does that streak indicate in what analytics-based application does a company numerically rate its best prospective customers. A) equalized workload methodB) CRMC) lead scoringD) incremental productivityE) customer lifetime value what did Winston Churchill want after ww2? draw the alpha anomer of the sugar in its furanose form. 1. An isosceles triangle has a base with a length of 14 inches and base angles that measure 68 each. Whichexpression below correctly calculates the area of this isosceles triangle?(1) 7-tan (68)(2) 14-sin (68)(3) 7-cos (68)(4) 14-7-sin (68) as philippa foot talks about it, the doctrine of double effect has been used by some thinkers to do what? In a vacuum, a blue photon has _____________ a red photon. which of the following is not one of the four basic types of strategic control? Consider a wave traveling down a cord and the transverse motion of a small piece of the cord. Which of the following is true? Give reasons. (i) The speed of the wave must be the same as the speed of a small piece (i) The frequency of the wave must be the same as the frequency ofa (ii) The amplitude of the wave must be the same as the amplitude of a (iv) Both (ii) and (iii) are true. of the cord. small piece of the cord. small piece of the cord. What would the potential of a standard hydrogen electrode (SHE) be if it was under the following conditions?[H+] = 0.68 MPH2 = 2.3 atmT = 298 K true/false. triangulation can be used to find the location of an object by measuring the angles Question 3 snake pinworm cougar mouse rabbit deer Insects grasses A group of students designs predator/prey models. Which model accurately represents this relationship? Paper mache replica of grasshoppers living in grass 8 Drawing of a mouse hiding in the grass Diorama of a cougar chasing a deer Shoebox ecosystem with deer and rabbits martha's disability income policy contains a definition of 'presumptive disability'. each of the following situations would meet this definition, except: Select the repair mechanisms that are responsible for maintaining the integrity of DNA. mismatch repair recruitment of translesion polymerase mutagenesis DNA recombination direct repair 3. 12. 0 liters of oxygen are held at STP. If it is heated to 215 C, what will be the new volume of gas if the pressure is alsoincreased to 220 atm?a. 0. 045 LC. 0. 019 Lb. 0. 098 Ld. 0. 053 L 4 Round 17.37 to the nearest tenth. TRUE OR FALSE some high-volume products may have such high handling costs that they are less profitable and deserve less shelf space than low-volume products. A student scored 80% on a test. If the test had 50 questions worth one point each, how many questions did the student answer correctly? Two cyclists start at the same point and travel in opposite directions. One cyclist travels 2 mi/h slower than the other. If the two cyclists are 123 miles apart after 3 hours, what is the rate of each cyclist? Which of the following is a technique that can be used to determine what information access privileges an employee should have?a. Context-basedb. Risk assessmentc. Risk analysisd. Business continuity