What is the chain of infection?
A
a set of conditions that allow diseases to occur and spread
B.
an accumulation of pathogens in a reservoir
C.
the continuous cycle of diseases becoming more advanced
D.
the ways to stop pathogens from spreading
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Next

Answers

Answer 1

Answer:

i think A

let me know if right

Answer 2

Answer:

I cant comment but chantelle 32506 is right

Explanation:


Related Questions

Many third-world countries experience food insecurity. Some of the reasons are government policies, war, environmental conditions, and rapid population growth. This causes malnutrition. According to the WHO, malnutrition is largely responsible for (Blank) in the world.

Answers

Answer:

According to the WHO, malnutrition is largely responsible for 35% of deaths among children under five in the world.

Explanation:

Food security exists when people have access to enough food to fulfill their needs, they have the money to buy it and they can choose them according to their preferences. When something here does not work, people experience food insecurity. There are many reasons for it, as the question mentions: was, environmental conditions, poverty, economy issues, among many others. In this scenario, malnutrition is one of the outputs. Malnutrition is not only responsible for deaths among children under five, it is also responsible for social and economic impacts.

Answer:

Disease

Explanation:

It says so in the lesson “according to the WHO, malnutrition is the largest single contributor to disease in the world.”

In what case is a sample survey carried out ? Explain its need.​

Answers

Answer:

The observed changes of youth risk behavior survey addendum since the year 2002 are ;

Explanation:

Sucide cases by the youth lead to premature deaths .Such decisions are as a result of depression as a result of social issiues .

Drug and substance abuse is a risky behaviour by the youth which leads to health conditions and drastic change of behaviour .

Adolescent youths undergo psychosis whereby the young adults are at a risk of behavioural changes .

Which is a support services career?
A.
medical transcriptionist

B.
transport technician

C.
occupational therapist

D.
cardiovascular technician


Answers

Answer:

d

Explanation:

i took the same quiz

Answer:

the answer is not D. Also, I am not 100 on this but i do believe the answer is A

or C

Explanation:


What is the maximum amount of time that a food worker may wear the same pair of
single-use gloves while working on one task?

A. 2 hours

B. 4 hours

C. 6 hours

D. 8 hours

Answers

Answer: B. 4 hours

Explanation: Because pathogens can multiply to dangerous levels in that specific time.

The answer is 4 hours

What do the varying widths of the bands in the MyPyramid plan represent?

Answers

Answer:

they compare the relative amounts of each kind of food to be eaten daily. eating more calories balances more activity.

Hope this helps! ФωФ

When was the outbreak declared a Public Health Emergency? Why?

Answers

Answer:

when it reached the U.S

Explanation:

Why might your heart race after riding a roller coaster or a similar activity?

Answers

Answer:

Because you body is not use to sudden and fast movement and your brain signifies fear and it is not a calming reaction so you start to have an anxiety attack and or hyperventilate if you have sever signs of fear on or near a roller  coaster.

Explanation:

\Critical practices to control the amount of solid waste include __________.
A.
reduce, reuse, recycle, compost
B.
reduce, remove, recycle, compact
C.
reduce, sort, recycle, compact
D.
none of the above

Answers

Answer:

a

Explanation:

Critical practices to control the amount of solid waste include reduce, reuse, recycle, compost. Therefore, option (A) is correct.

What are 3R's ?

The 3R Initiative strives to spread awareness of the "3Rs" (reduce, reuse, and recycle) on a worldwide scale in order to create a society that effectively uses resources and materials. It was approved as a new G8 project during the G8 Sea Island Summit in June 2004. It was also decided to have a ministerial conference in Japan in the spring of 2005 to officially launch the 3R Initiative.

By keeping usable items out of landfills, trash reduction, recycling, and reuse help reduce landfill space. The production or collection of raw materials and the manufacturing of the product need less energy and natural resources.

Learn more about 3R's, here:

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Identify the (3) factors that are important to consider when deciding your
nutritional needs. What are your specific calorie needs based on the information
provided?

Answers

Answer:

health

diet

body system

specific Calorie needs;

less carbohydrates, more proteins and vitamins.

maybe some sweet potatoes and beans to complement each other. This is just an example.

Explanation:

When deciding your nutritional needs. you need to importantly put into consideration your health, diet and body system to avoid too much weight gain and bad health issues.

Which of these is NOT a biological contaminant?

Answers

So where are the options?

Analyze physical activities from which benefits can be derived. Name and describe three strength training exercises that can be performed by a person that works out at least 3 times a week doing a variety of exercises at the gym and then discuss at least two health benefits of strength training.

Answers

Answer:

planks : they're a very good way to exercise our upper body, there are different types of planks that can be useful to the human body. they help in building the muscles in our biceps and triceps

squats : they help in strengthening the muscles in our thighs and below the knees. they're a very efficient way of exercising our lower body.

crunches: Partial crunches can help strengthen your back and stomach muscles. they help your back muscles.

Explanation:

avoid doing them if you feel difficulty

Physical activity like walking, wheeling, indoor and outdoor sports like swimming, or active recreation benefits health.

Physical activities that are helping to strengthen muscles and build bone structure include swimming and playing basketball.

It s also helps in  maintain a healthy weight by activities such as aerobic dancing, jumping rope, and cycling, and more.

Three strength training exercises that can be performed by a person are:

Squats: strengthening the muscles of thighs and calf muscles. Crunches: these can help strengthen the backbone, back muscles, and stomach musclesPlanks: help building strength in the upper body and help in building the muscles in our biceps and triceps

Learn more about:

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Bobby's father has been prescribed an oral hypoglycemic drug. Such drugs act: 1. To reduce insulin resistance 2. To decrease the body's need for glucose in body cells 3. To prevent the formation of glucose 4. As an insulin replacement"

Answers

Answer:

3rd one.

To prevent the formation of glucose

Which of the following is true about food contact surfaces?
O a. They only include dishes and utensils, not stationary surfaces like counters
O b. They only include stationary surfaces and equipment, not dishes and utensils
O c. They need to be cleaned and sanitized between uses with different types of food
O d. If they can't be taken to the three-compartment sink, they don't need to be sanitized

Answers

Answer:

C

Explanation:

Food contact surfaces must be cleaned when using different types of food to avoid food transmission which can lead to food poisoning.

Hope that helped!!! k

Answer:

c

Explanation:

if the surfaces aren't cleaned not only germs come in contact bacteria comes in which causes food poisoning hope this helps

3. Can you make an inference without having made observations? ​

Answers

Answer:

Yes.

An inference  can be based on  your experience and  observation.

Explanation:

Which option describes meeting deadlines, teamwork, and leadership? A. career cluster B. career pathway C. job specification D. technical skills E. transferable skills

Answers

Answer:

Career pathway

Explanation:

A person's resume must have a transferable skill that makes them functional for the role. Teamwork, meeting deadlines, and leadership are transferable skills. Thus, option E is correct.

What are transferable skills?

Transferable skills are the sets of qualities that define the expertise area of the person's soft skills that will allow them to use in any field and job interviews.

The transferable skill includes communication, teamwork, creativity, leadership, multitasking, problem-solving, etc.  It mostly comprises the soft skills that define the career competencies.

As the name suggests they are transferable from one career option to another occupation and are not just specific or definite skills. They can be broadly used and are not bound to any specific occupation.

Therefore, teamwork, meeting deadlines, and leadership are transferable skills.

Learn more about transferable skills here:

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What would life be like if i wasnt in it, would it still be the same, would someone else make the mistakes that I made?

Answers

Answer:

it would be with good people because they can be nice

Life would be diffrent, I would not have a awsome person to talk to, you parents would not be happy and the list goes on

ursula has been feeling negative about her appearance lately. when she looks in the mirror, what would be most helpful thing for her to think?

Answers

Answer:

C her eyes are beautiful

Explanation:

I took the test

Think about your everyday life and the people you interact with. Now write down behaviors that you believe do not foster healthy social relationships.

Answers

Answer:

Behaviors that will likely not foster healthy social relationships include a short temper or frustration over minor inconveniences, lying and lack of honesty, and putting blame on others for one's own mistakes. These behaviors  affect both personal and social relationships. It is always best to be mindful of one's actions and their affect on others.

Explanation:

Answer:

Behaviors that will likely not foster healthy social relationships include a short temper or frustration over minor inconveniences, lying and lack of honesty, and putting blame on others for one's own mistakes. These behaviors  affect both personal and social relationships. It is always best to be mindful of one's actions and their affect on others.

i hope that i help °ω°

Conner tends to get worried when he goes to bed that he will miss the bus in the morning. What can he do to reduce his stress?

Answers

tell conner to set an alarm.

Answer:

set alarms

Explanation:

therefore he will get notified what time to wake up and what time to leave to make it to the bus on time

Mr. Pochettino created a secret ingredient for a breath mint that he thinks will “cure” the bad breath people get from eating fish tacos at the Taco Tent. He asked 100 customers with a history of bad breath to try his new breath mint. He had fifty customers (Group A) eat a breath mint after they finished eating a fish taco. The other fifty (Group B) also received a breath mint after they finished the taco, however, it was just a regular breath mint and did not have the secret ingredient. Both groups were told that they were getting the breath mint that would cure their bad breath. Two hours after eating the fish tacos, thirty customers in Group A and ten customers in Group B reported having better breath than they normally had after eating fish tacos. What did Mr. Pochettino measure in his experiment? Identify the independent variable, dependent variable, and what Mr. Pochettino's conclusion should be.

Answers

Answer:

Explanation:

The group that is recieving the 'intervention' is the experimental group. & The group of people that are not receiving the intervention,they are only for comparison purpose with the experimental group is the control group.

The outcome of the experiment is the dependent variable.

The rest of the variables are independent variables.

1)The people that are not receiving the new breath mint ,are the control group. Group B is the control group.

2)All the customer (both Group A & B ) had bad breath at the start of study i.e., before intervention.

So, Bad breath is an independent variable.

Secondly, all the person are eating krabby patties.

So, ingestion of krabby patties is also an independent variable.

3)The outcome of the study is dependent variable.

So bad breath get cured/or not is the dependent variable.

4)Group A is receiving the new breath mint.So Group A is the experimental group.

Answer:

The independent variable is are all of the variables left after the dependent variable is recognized.  The dependent variable is the result of the expierement.  Independent variables: Stinky breath and ingestion of the tacos.  Dependent variables: The outcome of the expierement.  The outcome is basically rather or not the stinky breath was cured or not.  Mr. Pochettino's conclusion should be that the secret ingredient, does indeed, definately have a positive effect on curing stinky breath.

Explanation:

The group of people that are collecting the 'intervention' is known as the experimental group of people.  The group that is not collecting the 'intervention', well, they are simply just for comparison purposes along side the experimental group.  The experimental group of people  is also known as the group that is in charge.  The dependent variable is whatever the outcome of the experiment is and the independent variables are all of the variables that are left.  Group B is the group that is in charge.  They are the people that will not receive the new breath mint.  Both, group A and group B, had stinky breaths at the start of this study.  This means before intervention.  First, with that being said, bad breath is then known as an independent variable.  Second, all of the people are eating fish tacos.  That then makes ingestion of the tacos an independent variable as well.  With all of this now recognized, the outcome of the study is known as the dependent variable.  Basically, the dependent variable is if the stinky breath is cured or not cured.  Finally, group A is receiving the new breath mint making them now the experimental group.

a 50g sample of radioactive iodine-131 has a half-life of 8.0 days. After 32 days, how much is left?

Answers

Answer:

The correct answer is = 3.125 gram.

Explanation:

The half-life of iodine-131 is 8 days as given. The half life of is the required time to which a radioactive comond or element left half of its initial life quantity which means that after 8 days, half of the sample (50 gm of iodine 131) would have decayed and half would be left undecayed.

now it is ask that how much amount of iodine 131 left after 32 days, so

32 days = 4 half lives of iodine 131 (8 days * 4 = 32 days)

Thus, after 1st half life = 50/2 = 25gm

2nd half life = 25/2 = 12.5

3rd half life = 12.5/2 = 6.25

and at last fourth half live = 6.25/2 = 3.125

Thus, the correct answer is = 3.125 gram.

Determine which contraceptive method you would use for each of the following cases, and explain why. a. to prevent pregnancy until you get a steady job b. to space children about three years apart c. immediately after unprotected sex d. if you have objections to or problems with using hormone-based contraceptives e. if you have objections to hormone-based and sperm-barrier methods

Answers

Answer: A- UID

B-Oral contraceptive

C- Plan B

D-Calander rhythm method, or surgical sterilization

Explanation:

Answer:

a. to prevent pregnancy until you get a steady job may include all but the permanent methods, preferably the more effective ones

b. to space children about three years apart pill or other hormone-based contraceptive

c. immediately after unprotected sex morning-after pill

d. if you have objections to or problems with using hormone-based contraceptive condom, diaphragm, female condom, spermicide

e. if you have objections to hormone-based and sperm-barrier methods fertility awareness

Explanation:


Question 13 (5 points)
If you take in fewer calories than you need, you have what kind of energy balance?

Answers

The answer indeed is negative energy balance

Tariq's little sister has the mumps. Tariq can't remember if he has had mumps or not, but he is feeling slightly feverish. How could Tariq's doctor determine if he is getting sick with mumps or if he has previously had mumps?

Answers

Answer:

Through physical examination of salivary glands, its redness, swelling and a viral culture test.

Explanation:

mumps is a contagious viral infection, may transmitted through Tariq's sister.

and fever is one the best indication for swelling or any infection in the body.

How can you stop yourself from starving yourself when depressed?​

Answers

Answer: Honest Awnser

I'm going to be briefly honest with you. I'm not sure if this is a real question or one simply because you're feeling this way. If you're wanting to starve yourself due to depression/feeling bigger. I would simply first talk with someone such as an adult or a doctor to seek help and guidance if you're in need of it. There is no way of just stopping yourself if it is a severe wanting to do something such as starve yourself. But, if it isn't severe I'd slowly move yourself to eat, starting with small snacks to small meals slowly. Don't overdo it by making yourself each a huge meal, but slowly add up to a normal meal.

Which medical issue requires a medical specialist?

Answers

Answer:

cancer diagnosis because it is more serious than the rest

Answer: I am not certain, but I believe a medical issue that requires a medical specialist would be cancer diagnosis, because that medical issue is definitely more serious then the rest!

Oh, and also Corona Virus.

Hope this helped! <3

what is The process for resolving conflicts that involves a neutral third party is called

Answers

Answer:

Mediation

Explanation:

What are the differences between safety practices in restaurants and home kitchens? Consider both food safety and kitchen hazards.

Answers

Answer:

you chose what you want to know

Explanation:

get a cookbook or listen to a cooking book or get on the internet

Based on the diagram above, which of the following correctly describes the function and components of layer A?

A) movement; villi, blood vessels, lymphatic vessels

B) movement; muscles and connective tissue

C) absorption; villi, blood vessels, lymphatic vessels

D) absorption; muscle and connective tissue

Answers

Answer:

C) absorption; villi, blood vessels, lymphatic vessels

Explanation:

The villi are many small folds in the intestine (0.5 to 1.6 mm in length) that increase the surface area and thus maximize the absorption of foods. The villi transport nutrients from food to the capillaries and lymphatic vessels which are found close to its surface. The blood vessels support the tissues of the small intestine and they required to transport the nutrients to the body. Moreover, the lymphatic vessels are involved in nutrient absorption by returning the interstitial fluid to the bloodstream.

can any one help me i need it right now pleas and thank u for Guidelines for Eating

Answers

Answer:

Eat a variety of vegetables, especially dark green, red, and orange vegetables.

Eat a variety of fruits.

Eat whole-grain, high-fiber breads and cereals

protein is also a much needed food

Explanation:

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