Answer:
A - Refrigeration & trash collection
Explanation:
100 years ago, rotting meat & other fermenting food items were a huge problem, especially in close quarters. Refrigeration now keeps foods at a stable temperature, preventing bacteria growth, and trash collection removes possibly infected & contaminated items. For a basic view, nobody in modern society would willingly eat warm, raw meat, and most people have never considered eating out of the trash. Moldy food is quickly disposed of.
Answer:
A - Refrigeration & trash collection
Explanation:
I got it right on the quiz
Is CO2 the only cause of global warming?
Both water vapor & CO2 contribute to global warming, and as we raise atmospheric CO2, the oceans warm, which in turn causes a rise in water vapor.
The only greenhouse gas, is CO2?Water vapour, co2 , methane ,nitrous oxide (N2O), and ozone are examples of greenhouse gases that are produced both naturally and by human activity (O3).
What contributes most to global warming?Fossil fuels, which include coal, oil, and gas, are by far the biggest cause of climate change, contributing more than 75% of all emissions of greenhouse gases and almost 90% of all emission of carbon dioxide.The heat from the sun gets trapped on Earth as a result of greenhouse gas production.
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Most teens killed in crashes ...
A. are wearing seat belts.
B. are wearing seat belts improperly.
C. aren't wearing seat belts.
what are 2 problems that could occur with the skeletal system
Answer:
Osteoporosis & Osteoarthritis
Explanation:
Osteoporosis: a bone disease that develops when bone mineral density and bone mass decreases, or when the quality or structure of bone changes.
Osteoarthritis: the most common form of arthritis. Some people call it degenerative joint disease or “wear and tear” arthritis. It occurs most frequently in the hands, hips, and knees. With OA, the cartilage within a joint begins to break down and the underlying bone begins to change.
A nurse is caring for a client who is postoperative following an appendectomy and is prescribed D5 lactated Ringer's at 150 mL/hr by continuous IV infusion for 12 hr. The drop factor of the manual IV tubing is 20 gtt/mL. The nurse should set the manual IV infusion to deliver how many gtt/min?
A nurse is caring for a client who is postoperative following an appendectomy and is prescribed D5 lactated Ringer's at 150 mL/hr by continuous IV infusion for 12 hours. The drop factor of the manual IV tubing is 20 gtt/mL. The nurse should set the manual IV infusion to deliver at 50 gtt/min.
The vermiform appendix, a section of the intestine, is removed during an appendectomy, sometimes known as an appendectomy. Complex acute appendicitis is frequently treated with an urgent or emergency appendectomy.
Laparoscopic (minimally invasive) surgery or open surgery can both be used to perform an appendectomy. Laparoscopic appendectomies are now frequently performed in surgical practice; for instance, in the United Kingdom, more than 95% of adult appendectomies are scheduled as laparoscopic procedures. When there is any dispute about the diagnosis or when a less obvious surgical scar is needed, laparoscopy is typically employed. Although laparoscopic surgery is more costly, time-consuming, and resource-intensive than open surgery, it may result in a slightly quicker recovery.
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Which of the following is not a contemporary leadership model? Authentic leadership Resilient leadership O Servant leadership O Situational approach
The situational approach is not a contemporary leadership model. The situational approach is a leadership theory that proposes that the most effective leadership style depends on the specific situation.
What is contemporary leadership model?Contemporary leadership models are approaches to leadership that have been developed in recent years and are based on more recent research and theory. These models often draw on a wide range of disciplines, such as psychology, sociology, and organizational behavior, and they typically place a greater emphasis on collaborative and participative approaches to leadership.
Some examples of contemporary leadership models include authentic leadership, resilient leadership, servant leadership, and transformational leadership. These models all emphasize different aspects of leadership, such as honesty, adaptability, service to others, and inspiring change. They are often used in conjunction with each other or with more traditional leadership models, depending on the needs of the organization and the specific situation.
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What are the 5 angle rules?
Angle rules refer to guidelines for proper body positioning and alignment when performing certain activities. The five angle rules are:
1. Maintain a healthy diet.
2. Exercise regularly.
3. Get adequate sleep.
4. Manage stress.
5. Practice good hygiene.
Explain Angle rules.
Angle rules in health refer to the guidelines for how to safely position the body during physical activity. These rules help to reduce strain on the body and reduce the risk of injury. Common angle rules include keeping the knees and hips bent at a 90-degree angle when squatting, keeping the back straight and the chin up when performing abdominal exercises, and maintaining good posture when lifting weights. Following these rules can help ensure safe and effective exercise.
What is Exercise?
Exercise is any physical activity that is planned, structured, and repetitive for the purpose of conditioning any part of the body. Exercise is essential for promoting good physical and mental health, and can help to reduce the risk of many chronic diseases.
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women need ________% essential fat for reproductive system-related fat deposits.
women need 12% essential fat for reproductive system-related fat deposits.
Essential fat and storage fat make up the majority of the body's overall fat. The fat required to maintain normal physiological activities is referred to as essential fat.
Muscles, nerve cells, bone marrow, the heart, liver, and lungs are just a few examples of the tissues that contain essential fat. About 3% of men's total weight and 12% of women's total weight is made up of this necessary fat.
Because it includes sex-specific fat, such as breast tissue, and other sex-related fat deposits, the amount of essential fat is higher in women. The storage fat serves as an energy source for metabolism as well as an insulator to keep the body warm.
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What are the 2 ways of storing fish?
The main four ways of storing fish are freezing, pickling, canning and smoking.
As long as possible, keep freshly caught fish alive.
Fish live longer than stringers in monitored live wells or mesh baskets submerged in water. Every fish has stoichiosis and slime-producing bacteria, which flourish when a dead fish is held in warm surface water. Fish start to decay the moment they are removed from the water.
As quickly as you can, clean the fish.
The fish should be thoroughly cleaned inside and chilled to avoid deterioration. Fish rotting happens quickly while it's warm outside; as the temperature drops below freezing, it takes longer.
Placing the fish on ice
Fish that tastes fresh is best served on ice. Clean fish should be placed in a cooler with one pound of crushed ice for every two pounds of fish. The shelf life of fish stored at 40 degrees Fahrenheit or lower may be up to three days, depending on the refrigerator's temperature and the quality of the fish when it was first purchased.
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How can I feel confident before competition?
Positive thoughts and phrases will not make you more confident, but confident people believe a lot of good about themselves. Remind yourself of your abilities and what you've previously accomplished.
The self-talk is by far the most crucial secret to developing self-confidence. The most crucial thing, and I cannot emphasise this enough, is self-talk. Talk to yourself nicely, and treat yourself with love and respect. Unhappy childhood in which parents (or other major figures such as teachers) were harsh. Inadequate academic achievement at school leads to a lack of confidence. A continuing stressful life event, such as a relationship split or financial difficulty.
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Why do you need to perform flexibility and strengthening exercises to improve performance?
Flexibility and strengthening exercises maintain functional abilities and reduce the pace of bone and muscle loss brought on by aging.
These workouts can also reduce your risk of falling.
According to the health doctors, improving your flexibility can enable you to stand more straight, feel reduced pain and discomfort, and reduce your chance of injury. Being flexible will also make it simpler for you to continue performing daily duties.
Exercises that target all the major muscle groups like legs, hips, back, belly, chest, shoulders, and arms should be done at least twice a week or minimum once in a week .
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How many calories does a 1 minute plank burn?
Why might a person choose to go to a specialist?
Because they've made a diagnosis that requires specialized care or to help determine a diagnosis.
if you acquire a life-changing prognosis and need to hear a couple of evaluations to explore remedy alternatives, a consultant might be capable of assist. persistent and rare conditions may additionally require forte care. Or, if you've been struggling with a circumstance that is not getting higher, it is probably well worth searching out a specialist. these consist of promotion of fitness and wellness and addressing inequalities within the population as part of the wider determinants-of-health time table. experts additionally have information and revel in of a number of health-safety problems along with infectious ailment outbreaks and emergency preparedness.
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What signs would you look for in order to tell if a particular medicine or treatment was a fake cure? how can you avoid quackery? << read less.
What are the four ways drugs act in the body?
The body processes drugs in four stages: absorption, distribution, metabolism, and excretion. The bloodstream absorbs a medicine after it has been delivered. The medication is then distributed by the circulatory system.
What effects do medicines have on the body?
Pharmacodynamics describes how pharmaceuticals function on the human body, as well as the bodies of all other organisms, while pharmacokinetics describes how the body reacts to drugs. The medications that are ingested by a person usually act on certain enzymes or transport proteins, ion channels, receptors, or other biological processes.
What are the four methods for excreting drugs?
Drugs are eliminated by the liver through four different processes: drug metabolism, bile excretion, fecal elimination, and enterohepatic recirculation.
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Does all pewter contain lead?
Modern pewters are available that are completely free of lead, although many pewters containing lead are still being produced for other purposes. A European casting alloy contains 94% tin, 1% copper and 5% antimony.
What household items contain antimony?Antimony is a naturally occurring metal often found in metal alloys, paints, ceramics, and fireworks. It is also used in the production of polyester, and is found in disposable plastic bottles.
Is antimony in bottled water?Most bottled water is sold in polyethylene terephthalate (PET) bottles. Antimony is present in bottled waters because used as a catalyst in PET production. Antimony concentrations are usually below regulated values.
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What is the importance of self assessment of your muscular strength and muscular endurance to your health?
There are numerous reasons why muscular strength and endurance are crucial: increase the endurance with which you can carry out tasks like opening doors, lifting boxes, or chopping wood.
lessen the chance of damage. assist you in maintaining a healthy weight.
Two crucial components of your body's capacity to move, lift objects, and perform daily activities are muscular strength and endurance. The force you can exert or the weight you can lift is a measure of your muscular strength. How many times you can lift that weight before becoming exhausted is a measure of muscular endurance (very tired).
Benefits of Physical Endurance and Strength
There are numerous reasons why muscular strength and endurance are crucial:
increase the endurance with which you can carry out tasks like opening doors, lifting boxes, or chopping wood.lessen the chance of damage.assist you in maintaining a healthy weight.lead to stronger, healthier bones and muscles.Gain self-assurance and feel better about yourself.give you a feeling of achievement.Permit you to diversify and add new exercises to your routine.Learn more about " muscular endurance " to visit here;
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How do you deal with nervousness during a presentation?
Public speaking anxiety is a prevalent type of anxiety. It might range from mild anxiety to paralysing fear and terror. Many persons who suffer from this phobia avoid public speaking situations entirely,
Or they suffer through them with trembling hands and a quavering voice. You may, however, overcome your fear with preparation and effort. Repeat your entire lecture numerous times. Do it for a few people you trust and solicit feedback. It may also be beneficial to practise with a few people you are less familiar with. Consider producing a video of your presentation so you can review it and see where you can improve.
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Why is decision making and problem important in life?
Answer:
The importance of decision making lies in the way it helps you in choosing between various options. Before making a decision, there is a need to gather all available information and to weigh its pros and cons. It is crucial to focus on steps that can help in taking the right decisions.
Hope this helps<3
~Leelynna
Why is cheer dance important in promoting one's health and fitness?
It's a wonderful aerobic workout to cheer! High-energy cheerdances must be repeated because cheers normally only last a few minutes.
In addition to dance, choreography often includes tumbles, jumps, and even stunts, all of which call for a lot of endurance, especially if you want to smile broadly the entire time!.It's a wonderful aerobic workout to cheer! High-energy dances must be repeated because cheers normally only last a few minutes. In addition to cheerdance, choreography often includes tumbles, jumps, and even stunts, all of which call for a lot of endurance, especially if you want to smile broadly the entire time! Workouts the abdominals - Because cheering requires a lot of upper physical movement, it is a terrific exercise for the muscles that support excellent posture and the stability of the trunk. Fights fat – Cheerleading is a fantastic way to burn calories and reduce extra body fat. Endurance. In cheerleading, every one of these training components is crucial.
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What is the purpose of the Centers for Disease Control and Prevention?
Answer:
The Centers for Disease Control and Prevention (CDC) helps to keep the community safe. They warn us about certain ways of eating (eating disorders), food safety (how to properly cook certain meats), and they keep us up to date on viruses (Covid-19).
What's the difference between cardiovascular fitness and cardiovascular endurance?
Cardiovascular endurance, cardiorespiratory endurance, or aerobic fitness refers to the body's ability to give oxygen to its tissues while participating in sustained physical activity.
While Cardiovascular endurance refers to how long you can go, strength refers to how hard you can work. If your goal is to develop your strength, perform fewer repetitions of an exercise with a heavier weight perhaps five to eight. Strength and endurance are the solution. Both qualities are important, of course, but endurance requires strength. Strength can be acquired without endurance. While stamina is the amount of time a muscle or muscle group can operate at or near maximum capacity, endurance refers to the amount of time a muscle group can perform a specific exercise.
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Salmonella enteritidis is mainly associated with the following food item?
A. Beef B. Pork C. Chicken D. Milk.
Salmonella enteritidis is mainly associated with the chicken food item. Therefore, option C is correct.
What does Salmonella enteritidis cause ?When contaminated food is consumed, Salmonella Enteritidis (SE), a bacterial disease of poultry, can infect humans and result in foodborne illnesses such gastroenteritis (often referred to as "gastro").
Salmonella is an Enterobacteriaceae-family gram-negative, facultatively anaerobic bacterium (1). Although Salmonella spp. are widely dispersed in the environment, their primary habitat is in the intestines of animals (2).
Eggs and meals containing eggs are the most frequent sources of SE-related food poisoning, and there are thought to be two primary routes by which chicken eggs can get contaminated with SE. The first is that sick poultry have already deposited eggs that contain SE.
Thus, option C is correct.
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What are three important ways to prevent the spread of influenza in the community and describe why they are important?
Another strategy to guard against the flu is by boosting your immune system. Your body can resist illnesses if your immune system is strong.
What causes infections?
When bacteria enter the body, multiply, and trigger a response in the body, an infection results. Source: Habitats of infectious (germ) agents. Susceptible a person who has a point of entry for germs The process through which germs are transferred from one person to another.
What are an infection's telltale indications and symptoms?
symptoms and signs. Depending on the condition, an infection will have different symptoms. Some infection symptoms, like weariness, loss of appetite, losing weight, chills, fever, night sweats, and aches and pains, often impact the entire body. Others, like rashes on the skin, vomiting, or a runny nose, are particular to certain bodily regions.
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A nurse is preparing to palpate a client's thyroid gland. which action by the nurse is appropriate?
While preparing to palpate a client's thyroid gland, a nurse should encircle the client's neck with each hands, have the client slightly extend his neck, and raise him to swallow.
The patient is examined within the seated or standing position. commit to find the thyroid isthmus by palpating between the cricoid animal tissue and therefore the suprasternal notch. Use one hand to slightly retract the musculus sternocleidomastoideus whereas mistreatment the opposite to palpate the thyroid gland.
The thyroid gland unremarkably lies simply caudal to the cartilage within the anterior neck. This location permits an examiner to examine and touch this bilobed structure, that within the adult person weighs from fifteen to twenty five grams.
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Concrete operational thought involves applying _______________ to solve problems
Concrete operational thought involves applying logical operations to solve problems.
The concrete-operational stage is a crucial period in children's cognitive development (Piaget, 1947). According to Piaget, logical operations like conservation, reversibility, or categorization, which enable logical reasoning, define thinking at this stage. According to Piaget's theory, the concrete operational stage is the period of cognitive development when children acquire the mental processes necessary for reasoning rationally about concrete operations .
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all of the following are associated with physical activity except
The following are associated with physical activity except Short-term exercise training significantly improves cognitive functioning and decreasing output of hormones.
One of the most crucial things you can do for your health is to exercise regularly. Physical activity may strengthen your bones and muscles, help you maintain a healthy weight, increase hormones and your ability to carry out daily tasks, and improve your cognitive health. Physical activity is defined as any skeletal muscle-driven movement of the body that necessitates energy consumption. All movement, whether done for recreation of hormones , transportation to go to and from locations, or as part of a person's job, is considered physical exercise.
The complete Question is:
All of the following are associated with physical activity, EXCEPT
A. reducing the pain and swelling of arthritis.
B. increasing depth of breathing.
C. increasing bone density.
D. decreasing output of hormones.
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Which type of food should be stored under low temperature control?
Fruits and vegetables should be kept at a low temperature.
Vegetables and fruits that need warmer storage conditions (40 to 55°F) can be effected if exposed to near-freezing temperature changes (32°F). Normal metabolic processes are hampered by cooler temperatures. Injury symptoms vary and frequently do not appear until the produce has been exposed to warmer temperatures over several days. In addition to physical damage, chilled produce is frequently extra susceptible to disease infection.
Lower temperatures slow respiration as well as the ripening as well as senescence processes, extending fruit and vegetable storage life. Low temperatures also slow the growth of pathogenic fungi that cause fruit and vegetable spoilage in storage.
Keeping a high level of food safety as well as keeping yourself and others safe begins with ensuring that foods are properly stored.
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What is the point of laughter?
Laughter is a way to express joy, relieve stress, and strengthen social bonds. It can also help boost your immune system, reduce pain, and improve your mood.
What is the Immune system?
The immune system is the body’s natural defense system that helps protect it from disease and infection. It is made up of a network of cells, tissues, and organs that work together to identify and destroy harmful substances and organisms in the body. It also helps the body to recognize and remember pathogens, so it can respond quickly to future exposures.
Laughter is a universal human behavior that serves many purposes. It helps to reduce stress and tension, relieve pain, boost the immune system, and promote bonding and feelings of closeness between people. It can also be used to express joy, happiness, and amusement. Laughter is a way of expressing emotions, communicating, and connecting with others. It is a powerful tool for building relationships and spreading joy.
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What do you think are the most important things that make a cheer team successful?
Being successful on a team depends on your ability to relate to, comprehend, and read your teammates' feelings, reactions, and body language.
With leadership, it becomes much more crucial. When we are able to comprehend, sympathise with, and then assist that colleague in a way that will be best accepted.- Physical stamina: becoming a cheerleader requires a lot of physical effort. - Confidence: When speaking in front of an audience, they must exude confidence in both their team and themselves. - Teamwork: Cheerleading is about working together. - Discipline: Establishing routines is important. Every cheerleading talent requires a lot of strength.Being successful on a team depends on your ability to relate to, comprehend, and read your teammates' feelings, reactions, and body language. Stunting makes it simpler to carry and hold fliers while also reducing the risk of harm. Although it is simple to ignore, endurance is equally important. The foundation, back spot, & flyer are the three primary cheerleading positions. Even though there are just three primary positions in cheer, numerous cheerleaders fill these roles during a routine.
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What are the 7 types of muscle endurance?
Here's How To Complete Each of the Seven Types of Strength Training
Flexibility of strengthresistance to weariness.explosion-proof toughness.The strongest possible.Strength in speed.Strength at the outset.relative power.The capacity to continue contracting a muscle, or group of muscles, despite resistance over time, such as weights or body weight, is known as muscular endurance.
These muscles can continue to contract and resist these forces if their performance is improved.
An individual can perform more repetitions of an exercise, such as pushups or squats, if they have more muscular endurance.
Tests of muscular endurance determine how many repetitions of a movement a person can perform before their muscles get too tired to continue.
How many pushups, squats, or situps a person can complete is a key component of many tests that gauge the strength of their upper and lower bodies.
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