A __ needs a host to survive ?
Bacteria
Virus
Cell
Nucleus

Answers

Answer 1
Viruses are even smaller than bacteria. They aren't even a full cell so They need to use another cell's structures to reproduce. This means they can't survive unless they're living inside something else (such as a person, animal, or plant).
Answer 2

Virus

• Viruses are simply refered to as microscopic parasites that are unable to reproduce outside the body of the host.

• Viruses are typically smaller than bacterias.

• Virus need the body of their host in such as animals, or humans to be able to reproduce.

• When virus comes in contact with the cell of their host cell, they insert their genetic material into the host.

• In conclusion, "virus needs the body of their host for survival".


Related Questions

List the five purposes of properly managed emotions

Answers

Answer:

If we summarized all the research done toward labeling the basic human emotions we would generally conclude there are 5 basic emotions: joy, fear, sadness, disgust and anger.

Explanation:

Where should sinks be available for food service workers?
Outside the food preparation sink
Separate sink located in the food preparation area
Inside the customer bathroom
In the employee breakroom

Answers

A separate sink located in the food preparation area should be made available for food service workers.

Food service workers refers to the group of individuals who are saddled with the responsibility of processing, preserving and cooking of foods.

Basically, food service workers with dirty hands are responsible for the quick and massive spread of food-borne diseases in a country.

In order to mitigate the widespread of any food related diseases, or bacterial contamination of food within the food preparation area (kitchen), you should ensure a separate handwashing sink is installed for the food service workers while making sure there's a continuously running water system with disinfectants and antiseptic soap placed on the handwashing sink.

According to the Food and Drugs Administration (FDA) code, it is very important that restaurant owners install at least a handwashing sink at the entrance of the kitchen or inside the kitchen area itself.  Also, the FDA prohibits food service workers from washing their hands in mop sink, food preparation sink, three-compartment sink, etc.

In conclusion, food service workers should wash their hands in a separate handwashing sink so as to avoid contamination of the food being prepared.

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Characteristics of peer pressure include all of the following EXCEPT:


A It is an influence that is always negative

B It is the influence of people your age

C It is an influence over how you think and feel

D It is an influence over what you say or do

Answers

Answer:

It is an influence that is always negative.

Answer:

A. It is an influence that is always negative

Select the correct answer.
Food can be transported distances and shelf life extended. What is the group of additives called that allow food to be transported easily due to
extending shelf life?
A organics
B. preservatives
C. emulsifiers
D. extracts

Answers

Answer:

preservatives

Explanation:

Answer:

I would say preservatives

Explanation:

how do jumping events promote a healthy lifestyle​

Answers

Answer:

Go jumping and make your bones stronger. With regular jumping, you toughen up the bones and boost mineral content through creating pressures on the bones. With each of your landing doubling the level of gravity, it helps bones a great deal.

Explanation:

Is Pollution considered Part of the Physical Environment or Social Environment

Answers

Answer:

Explanation:

it's both

The correct answer is both

Which one of the following types of training involves 10-30 minutes ofhigh intensity exercise

Answers

Answer:

it would let you burn at least 40 to 100 callories if you work out the whole time

Explanation:

i run cross country and had to the test on this and passed with a 95% so i think that is the right answer

What is the best approach to prevent the spread of a bacterial infection?

Wash hands with soap for at least 20 seconds.
Wash hands with water only.
Handle food without washing your hands.
Wash hands with soap for five seconds.

Answers

Answer:

frist option for 20 seconds

Explanation:

because it is the longest time ensuring that most bacteria will be gone and also the CDC recommends washing for 20 seconds.

The best approach to prevent the spread of a bacterial infection is to wash hands with soap for at least 20 seconds.Thus, option A is correct.

What is bacterial infection?

Bacterial infection is defined as an infection occurs when bacteria enter the body, multiplies in number, and cause reaction in the body.

The site of entrance of bacteria in body is through open cut or a wound or through airway and cause infection.

The most effective way to prevent the spread of a bacterial infection is to wash hand properly with soap and water for at least 20 seconds before having meal .

The ways through which one can prevent  bacterial disease:

Cover your face with handkerchief while sneezing and coughing.Bandage cuts and wounds properly.

Therefore,The best approach to prevent the spread of a bacterial infection is to wash hands with soap for at least 20 seconds.Thus, option A is correct.

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Which of the following would you NOT expect to find in a standard first aid kit?
A.
bandages
B.
antibiotic ointment
C.
pain relievers
D.
neck splints

Answers

Answer:

d. neck splints

Explanation:

first off neck splints are to bulky to fit in a first aid kit common sense

The following that would not expect to find in a standard first aid kit is the neck splints.

What do you mean by First Aid kit?

The first aid kit may be defined as a set of things and tools used for giving emergency treatment to a sick or injured person.

A standard first aid kit consists of bandages, scissors, antibiotic ointment, pain relievers, etc.

Therefore, the following that would not expect to find in a standard first aid kit is the neck splints.

To learn more about First aid kit, refer to the link:

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Which 2 body systems most directly cause the arm to bend?

Answers

Answer:

it should be the skeletal and muscular

Answer:

skeletal and muscular

Explanation:

I know because im amazing

21. As the season turns from fall to winter, what is the most likely response that a
wolf's body has to the changing season?

Answers

Answer:

Wolf´s body stores energy in the form of fat tissues that also avoid heat loss

Explanation:

Many mammals living in cold climates, accumulate subcutaneous fat to survive during the winter season. In wolves, these fats provide energy and nutrients to support the winter season, which is the worst season for hunting. These fats are stored as adipose tissue that not only provides energy but also they provide thermal insulation (fatty tissue is known to be a poor heat conductor).

How can you incorporate strength training, cardio, and flexibility exercises into your daily routine?g

Answers

There are many ways to incorporate these things into your daily routine, but some good ways are: Taking a jog, dancing to music, maybe take about 10 minutes to exercise a bit with just yourself or use weights, make sure to stretch when you wake up. These are just some ways to incorporate those things into your daily routine. I hope this answer helps! :)

Which are the three components of health?

Answers

Answer:

physical, social and mental I think hope it helps

Answer:

environment , social ,and emotional

Which of these is not part of the digestive system?
a. trachea
b. stomach
c. liver
O d. pancreas

Answers

Answer:

a.trachae is not part of the digestive system

Answer:

A is the correct answer

PLEASEEE HELP ME! WILL BE VERY MUCH APPRECIATED!!
PDF file below...

Answers

Answer:

...

Explanation:

which of the following is a characterstic of making good decisions

Answers

Carefully analyzing the decision is a characteristic of making good decisions. Correct answer: D

Describe the biological perspective of personality development.

Egd2020 is Possible Answer:
The biological perspective states that personality development is determined mostly by a person’s genetic makeup

Answers

Answer:The biological perspective on personality emphasizes the internal physiological and genetic factors that influence personality. It focuses on why or how personality traits manifest through biology and investigates the links between personality, DNA, and processes in the brain.

Explanation:

The biological perspective of personality development say that 30% to 60% of personality traits are hereditary.

How does genetics influence personality?

It is estimated that 30% to 60% of personality traits are hereditary, according to recent studies. Genes associated with extroversion, aggression, antisocial profile, depression and eating disorders have already been identified.

Thus, genes determine both the characteristics of the human species and the specific attributes of each individual, such as eye color, hair color, height, among others. In this way, these characteristics are passed on to offspring at the time of reproduction.

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Hello please help will give brainliesT!

Answers

Answer:

it could be D because he is exercising in some way i think  

Explanation:

If a client makes sexual advances toward an HHS worker, the worker should:

Answers

Report the incident immediately.

What is the major differences between using machine
weights and free weights?
Free weights allow you to choose the weight you want to lift
and are more available to use when working out at your local
gym. Machine weights don't require a spotter, however does
not give you a full body workout
Free weights require more coordination, strength, and
balance than machine weights. Machine weights isolates
you to one muscle group while free weights require you to
use other muscle groups to assist in the lifting process.

Answers

Answer:

The primary difference between free weights and machines is that machines are fixed in place and only move in certain directions whereas free weights can be moved in any way the user chooses

Explanation:

hope this helps

According to the arrival what are 3 things people should consider when setting their ultimate fitness goal?

Answers

Answer:

3 important things to consider when setting a fitness goal.

First is your health issue, make sure that the fitness goal that you are about to make will not cause bigger issue to your health.

Second is your goal, what is your main goal, is it about your body posture? or health

And lastly is your physical capabilities!

Which of the following statements about physical fitness is TRUE?
A.
Physical fitness is a continuous, changing state.
B.
Physical fitness is influenced by many factors.
C.
Physical fitness is individualized to each person.
D.
all of the above


Please select the best answer from the choices provided.

A
B
C
D

Answers

The answer to your question is D.
The answer is D it just makes sense

Eating disorders can be prevented but once they begin there are few treatments true or false

Answers

Answer:

true

Explanation:

um I need to write more words so....yeah

Absolutely false! This is NOT a true statement.

Question 2
When you are catching the ball to above your head (north) your four fingers should be
A. facing down towards the ground
B. facing east
C. facing west
D. facing up towards the sky

Answers

I think it is D because you a caching a ball

Step 1: Prepare for the project.
a) Read through the guide before you begin so you know the expectations for this project.
b) If there is anything that is not clear to you, be sure to ask your teacher.
Step 2: Research four resources in your community for mental, emotional, and social health.
a) Visit your school counselor to obtain reliable resources.
b) Look for resources through the US Department of Health and Human Services’ website.
c) Collect information from each source to complete your blog post. Include
i. the goal of the organization.
ii. the services provided.
iii. the benefits of the services provided.
iv. the importance in the community.
v. the contact information.
Step 3: Create a blog post highlighting four community resources.
a) The blog post should include the following information for each of the four resources:
i. Why the resource is a reliable or good resource
ii. The benefits a person could receive at the resource
iii. Why this resource is important to the community
iv. Contact information for each resource

b) The blog post should include engaging elements such as images, headings and subheadings,
links, etc.
c) The blog post should use langauge appropriate to the topic and purpose

Answers

A research resource in a community of the United States of America for mental, emotional, and social health is Trauma Response And Crisis Care (TRACC).

What is a research topic?

A research topic can be defined as an issue, event or subject that a researcher is keenly interested in, when conducting a research.

The four research resources in a community of the United States of America for mental, emotional, and social health include the following:

Social ThinkingTrauma Response And Crisis Care (TRACC).National Sui-cide Prevention Lifeline.Connecticut Children’s.

In conclusion, you can obtain information from the aforementioned reliable sources to create your blog post.

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Select the correct answer.
Which is an example of peer pressure based on a reasoning tactic?
A.
"All my friends are doing it. You should do it too, or you won't be our frie
B.
"How can sex be bad for you? It's a totally natural thing. Not everything y
us."
Oc.
"You're being ridiculous. Just relax and go with the flow."
Reset
Next

Answers

I’m pretty sure it’s A if not its B

Answer:

A

Explanation:

PLEASE HELP ILL MARK BRAINLEST When does something change from being considered just any behavior into a symptom of a disorder? Washing your hands normally vs. feeling the need to wash your hands every time you touch something. The question is not just asking about OCD -- the answer is not OCD.

Answers

Answer:

ANXIETY

Explanation:

I hope this helps you :)

Sasha has been working out for a few months now. She has a schedule that requires her to go to the gym every day. Lately, she noticed that her blood pressure is up and she is feeling irritable. What action would benefit her the most?

Answers

Answer:

Going to thr doctor and finding out why these symptoms are.

Explanation:

The docotr is the best option is you search the web it may give you false information, you did not hive options, like a, b ,c or d, so i think this answer is the best option

Answer:

The answer is C. She should adjust her workout so she has days off to recover.

Explanation:

Which of the following is NOT true of correcting poor decisions?
A. Correcting a poor decision can be difficult.
B. Correcting a poor decision will allow you to feel better in the long run.
C. Correcting a poor decision helps in taking responsibility for actions.
D. Correcting a poor decision will make you more popular in school.
Please select the best answer from the choices provided.
Ο Α
ОВ
ОС
OD

Answers

Answer:

D

Explanation:

Answer:

D.

Explanation:

By correcting a poor decision that doesn't mean you will become more popular instead it will make you feel better and relieved that you corrected it.

How can you encourage each other to continue to practice proper hygiene?

Answers

Answer:

you can tell them they might get sick or get a virus(corona) if they do not wash their hands frequently and not keep their immune system strong.

Explanation:

Washing yourself and staying clean can kill and remove illness-causing bacteria from your body, lowering the risk for disease. Good hygiene is key to preventing infection when wounds and skin irritation are present.

Other Questions
Use this map to answer the following question.Which letter correctly labels the area claimed bythe French as of 1682?C 5x 3(x 6) = i dont know what to do Passage 2: Excerpt from School Bus Ads Bring Needed Revenue to Area Districts18 School buses are carrying more than students these days.19 The vehicles sport fancy advertisements for local businesses and events.20 It's part of the effort for school districts to make money in these budget-strapped times.21 And it is paying off.22 Lewis-Palmer School District 38 made about $8,000 in its first effort last year with eight advertisers and 11 buses. This year, it is expanding.23 "Ultimately we hope to have advertisements on every bus to maximize our income," said Robin Adair, D-38 spokeswoman. The district, which has had $11 million in cuts in recent years, is seeking a $4.5 tax increase in the November election.24 D-38 has 56 buses that collectively travel more than a half million miles a year. That could be a lot of bang for the advertising buck, and a nice amount of change for district coffers. Like Lewis-Palmer, most districts that allow advertising on their buses choose to put the money in general funds to help with such things as higher fuel and utility expenses and increased contributions to pension funds and student activities.25 Other Pikes Peak districts that use their buses as rolling billboards are Colorado Springs School District 11 and Falcon School District 49.26 Some of the advertisements on Lewis-Palmer buses include dentists, restaurants, insurance agents, a gymnasium, PTA's and the district's own programs.27 A.B. Tellez, owner of Rosie's Diner in Monument, said he signed up for two buses, one middle school that features kid's meals and shakes, and an elementary bus that features, of course, chicken nuggets. "Those buses drive everywhere. It's awesome marketing. But there is more to it than that. It's being part of the community, helping out the schools. They need funds. I thought it was neat to use dollars to support the community as well as the community supporting us."28 The districts report that the ads are approved by administrators before they are placed on the buses. There are none inside the buses to entice kids. The products must be child friendly -- no alcohol, tobacco, gaming or distasteful subjects. They don't usually allow advertising from other schools that might compete with them for students.29 Colorado in 1997 was the first state to allow school-bus advertising.(the question)Which quote from Passage 2 provides evidence that many school districts are dealing with budgetary concerns?A)"Lewis-Palmer School District 38 made about $8,000 in its first effort last year with eight advertisers and 11 buses." (paragraph 22)B)That could be a lot of bang for the advertising buck, and a nice amount of change for district coffers. (paragraph 24)C)Like Lewis-Palmer, most districts that allow advertising on their buses choose to put the money in general funds to help with such things as higher fuel and utility expenses (paragraph 24)D)Some of the advertisements on Lewis-Palmer buses include dentists, restaurants, insurance agents, a gymnasium, PTAs and the district's own programs. (paragraph 26) Idk which one is it can some help plz ); PLEASE HELP. 50 POINTS!! MULTIPLE CHOICE QUESTION I ATTACHED A PHOTO What is the name of the small lake of fluid that keeps osteocytes and chondrocytes from drying out? Think of a problem in your community and develop an action plan to solve that problem. Evaluate whether the problem you have identified can be solved only through local government (city or county government), or whether it requires state or federal government involvement. Keep in mind how interdependent the levels of government are, and how local problems can often require state or federal intervention. Produce a document listing the names of the members of your group, the problem your group identified, the action plan your group developed to solve the problem, and which level(s) of government would be needed to solve the problem. Mr. Shen likes for his homework assignments to have 2 addition problems for every 3 subtraction problems.Which of the following homework assignments could Mr. Shen create?A. 3 addition problems and 4 subtraction problemsB. 6 addition problems and 9 subtraction problemsC. 16 addition problems and 24 subtraction problemsD. 8 addition problems and 12 subtraction problemsE. 15 addition problems and 10 subtraction problems What Eastern African culture would be formed through the merging of Arabic anand traditions?O MumbasaO KilwaSwahiliMogadishu 7th grade math help me plzzzz What is the direction of the net force that acts on an object undergoing uniform circular motion? A. The direction of the force is opposite to the object's motion. B. The direction of the force is the same as the object's motion. C. The direction of the force is away from the center ot the object's circular path. D. The direction of the force is toward the center of the object's circular path. If anyone uncover a pit or digs one and fails to cover it and an ox or a donkey falls into it , the one who opened the pit must pay the owner for the loss and take the dead animal in exchange, why would this create a fair society To make 3/4 pound it makes nuts how many pounds of cashews would you add to 1/8 pound them almonds and 1/4 pound of peanuts PLEasEE help me...i need an equation with the solution of x=5.a equation with the solution of 3/2 (1.5)an equation with the solution of -2thank you If csc 0 = 2, find sin 0 maria has three more than twice as many crayons as elizabeth Who was lvar Nuez Cabeza de Vaca? Solve using equivalent ratios.Leila and Joe are two partners in a business. Leila makes $5 in profits for every $9 thatJo makes. If Jo makes $36 profit on the first item they sell, how much profit does Leilamake? What motivated the European witch-hunt that flared in the period from 1560-1650? What was mercantilism?What did it have to do with US history ? What was the great compromise? What were some of the deference between Jefferson and Hamilton? How did the french and Indian war eventually lead to the American revolution?