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

I’m concerned about my friend.

He said he has a bad headache and a very very high fever of 110.

Answers

Answer:

It might be something small like a fever. However, If it seems more serious it might be Meningitis. The first symptoms of this sickness are fever and headaches. It is caused when an infection attacks the lining around the brain and spinal cord. Although, since it is just a headache and fever it might not be as serious.

Explanation:

Which of the following is NOT a way that HIV is spread?

A. from person to person by sharing needles

B. By exposure to HIV-infected blood at a crime scene

C. From mother to child through breast milk

D. By shaking hands with a person who is HIV positive

Answers

Answer:

D

Explanation:

You can't get HIV by hugging or shaking hands with someone with HIV

Answer:

By shaking hands with a person who is HIV positive

Explanation:

No direct contact.


12. The first step after putting out a fire on your pant leg is to apply ice
True
False

13. An abrasion is characterized by a jagged, irregular tearing of the skin.
True
False

16. You follow the same steps to perform CPR to an infant, as you do a child.
True
False

17. If someone has swallowed poison, you should call poison control first.
True
False
20. When you witness someone choking, you should tap them on the back first.
O True
O False

Answers

I think its:

12. True

13. False

16. True

17. False

20. True

A little boy is excited to get a balloon from the vendor at the park. As soon as he walks off though, he manages to lose hold of it, and it begins to float up into the sky. The boy bursts into tears. Greta happens to be passing by and sees the situation. Which reaction would show that Greta has sympathy for the boy?
a


Greta runs after the balloon to get it back for him.
b


Greta keeps walking, pretending that she didn’t notice.
c


Greta begins crying as well because it is so sad.
d


Greta tells the boy that she is so sorry he lost his balloon.

Answers

Answer: (D) Greta tells the boy that she is so sorry he lost his balloon.

Explanation: Sympathy refers to feelings of pity and sorrow for someone else's misfortune.

What could help prevent respiratory problems? breathing in asbestos dehumidifying air in buildings bringing pollen into the house eating candy and potato chips

Answers

Don't Smoke

Cigarette smoking is the major cause of lung cancer and chronic obstructive pulmonary disease (COPD), which includes chronic bronchitis and emphysema. Cigarette smoke can narrow the air passages and make breathing more difficult. It causes chronic inflammation, or swelling in the lung, which can lead to chronic bronchitis. Over time cigarette smoke destroys lung tissue and may trigger changes that grow into cancer. If you smoke, it's never too late to benefit from quitting. The American Lung Association can help whenever you are ready.

Avoid Exposure to Indoor Pollutants That Can Damage Your Lungs

Secondhand smoke, chemicals in the home and workplace, and radon all can cause or worsen lung disease. Make your home and car smokefree. Test your home for radon. Avoid exercising outdoors on bad air days. And talk to your healthcare provider if you are worried that something in your home, school or work may be making you sick.

Minimize Exposure to Outdoor Air Pollution

The air quality outside can vary from day to day and sometimes is unhealthy to breathe. Knowing how outdoor air pollution affects your health and useful strategies to minimize prolonged exposure can help keep you and your family well. Climate change and natural disasters can also directly impact lung health.

Answer:

People living close to mines may also be exposed to asbestos fibers released into the air. In general, it's safe to be around materials that are made with asbestos as long as the asbestos fibers are contained. This prevents them from getting into the air and being inhaled.

Explanation:

Cholesterol comes from which source? (4 points)
a: unsaturated fats
b: incomplete proteins
c: saturated fats
d: carbohydrate

Answers

Answer: Saturated fats

Explanation: When you eat food that contains high levels of saturated fats, your liver produces more cholesterol.

How long does it take for a new activity to improve someone’s fitness?
Several months
A few weeks
Several weeks
A few days

Answers

It takes a person few weeks to improve someone’s fitness

Answer:

it takes Several Weeks

Explanation:

Took the quiz :)

what do you think is the screening test which you have not undergone yet​

Answers

Answer:

you are slow

Explanation:



One of the differences between labeling an individual with a medical disease or labeling them with a mental illness is that
A. many mental illnesses are used to define an individual
B. many medical diseases are seen as patient caused
C. there are no known cures for mental illnesses
D. there are more cures for medical diseases
Please select the best answer from the choices provided

Answers

Answer:

I think c because there aren't any cures for mental illnesses, but diseases there are

Explanation:

The differences between labeling an individual with a medical disease should be that various mental illness should be used for defining an individual.

What is mental illness?

The mental illness should refer to the health condition that include the changes in emotion, thinking or the behavior, It should be associated with the distress or the problem where it should be functioned in the social work or even the family activities.

Therefore, based on the above explanation, we can say that the first option is correct.

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which area of a patient's pulmonary systems could be affected if they are suffering from pneumonia?
1. Pleura
2. Bronchi
3. Thorax
4. Cilia

Answers

4 cilia it’s in my biology book

Should this significant level of communication across cultures eradicate the differences in power? Explain your response. (Note: Hofstede et al. explain power distance as one of the dimensions of culture.)
Will we gravitate to a world standard of acceptable power distance? If so, will this be one of large, small, or medium power distance? If not, what do you believe will happen instead? Justify your response.

Answers

It will be easier to develop and sustain cross-cultural knowledge and understandings if one is aware of the various power distances among cultures. Without this information, confusion could develop.

What distinguishes societies with high and small power distances?

Parents in high power distance societies instill obedience in their kids, but in small power distance societies they treat their kids as equals. In small power distance societies, as opposed to huge power distance societies, subordinates anticipate consultation as opposed to being told what to do.

Why is intercultural communication crucial in today's world?

Another definition of cross-cultural communication is the exchanging, negotiating, and mediating of cultural differences through the use of words, gestures, and body language. People from many cultures can interact with one another through it.

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YOU CAN MAKE IT UP JUST PLEASE ANSWER!! (20 POINTS!!)

Directions: Complete a minimum 30-minute Pilates workout. In addition to reviewing the Pilates exercises in the lessons, check out the Exercise Library. You may also use additional resources such as videos found online. When you have finished your Pilates workout, answer the questions below.


1. Enter the date and time of your Pilates workout (1 point)


2. Have you had experience with Pilates before this assignment? If so, describe your experience. (1 point)


3. What amount of time did you spend on the activity? (1 point)


4. Describe your experience in detail (include location, who you were with, setting, etc). (3 points)


5. List the Pilates exercises that you performed and the muscles worked? (5 points)


6. How would you rate your proficiency in performing Pilates as instructed: poor, acceptable, proficient, or excellent? (2 points)


7. How did you feel about this experience overall? Was it difficult? Was it enjoyable? Explain. (3 points)


8. What suggestions would you have for someone else who is considering learning Pilates? (2 points)


9. Would you consider making Pilates a part of your regular exercise routine? Why or why not? (2 points)

Answers

Enter the date and time of your Pilates workout (1 point)
Date: May 26, 2023
Time: 9:00 AM

Have you had experience with Pilates before this assignment? If so, describe your experience. (1 point)
No, I have not had any experience with Pilates before this assignment.

What amount of time did you spend on the activity? (1 point)
I spent a total of 45 minutes on the Pilates workout.

Describe your experience in detail (include location, who you were with, setting, etc). (3 points)
I performed the Pilates workout in my living room. I was alone during the workout, as I followed along with an online Pilates video. I laid out a yoga mat on the floor and made sure I had enough space to move freely. I had calming music playing in the background to create a peaceful atmosphere.

List the Pilates exercises that you performed and the muscles worked? (5 points)
Hundred: Works the abdominal muscles.
Roll Up: Engages the core muscles and stretches the spine.
Single Leg Circles: Targets the hip flexors and stabilizes the core.
Bridge: Activates the glutes and strengthens the lower back.
Spine Twist: Works the obliques and improves spinal mobility.
How would you rate your proficiency in performing Pilates as instructed: poor, acceptable, proficient, or excellent? (2 points)
I would rate my proficiency as proficient. While I am new to Pilates, I was able to follow the instructions in the video and perform the exercises with reasonable accuracy.

How did you feel about this experience overall? Was it difficult? Was it enjoyable? Explain. (3 points)
Overall, I found this experience enjoyable. While some exercises were challenging, especially those targeting the core muscles, I appreciated the focus on control, precision, and breathing. The combination of stretching and strengthening left me feeling energized and relaxed after the workout.

What suggestions would you have for someone else who is considering learning Pilates? (2 points)
Start with beginner-level classes or videos to learn the fundamental principles and proper form.
Take it slow and listen to your body. Pilates requires focus and concentration, so give yourself time to understand the movements.
Consistency is key. Try to practice Pilates regularly to experience its full benefits.
Would you consider making Pilates a part of your regular exercise routine? Why or why not? (2 points)
Yes, I would consider making Pilates a part of my regular exercise routine. I enjoyed the mind-body connection and the emphasis on core strength and flexibility. Pilates offers a low-impact workout that can be adapted to different fitness levels, making it a suitable option for long-term commitment to physical well-being.

Pedro is going to teach third grade. He knows that it is very important that he emphasizes empathy. What would be a good strategy for doing this in the classroom?

A.
Require students to learn facts about other countries.

B.
Read his students stories from many different cultures.

C.
Tell his students to be empathetic when they fight with each other.

D.
Empathy is very hard to teach, so there is not much that he can do.

Answers

Answer:

i believe the answer would be C

Explanation:

The best way to determine if a victim has broken any bones is to lift each limb and move it at its joints. True or false

Answers

Answer:

False

Explanation:

I majored in Heath

The health triangle is made of

Answers

Answer:

The health triangle consists of: Physical, Social, and Mental Health.

Hope this helps!

Don't forget to mark me as Brainliest.

What should be done first in case of a life-threatening situation?

Wait to see if the person stops breathing
Call 911 immediately
Elevate the person's head
Monitor blood pressure

Answers

Answer:

I'd say... call 911 immediately.

Am i correct?

In case of a life-threatening situation, the first response should be to call 911 for help. So the correct option is B.

What is meant by medical emergency?

Medical emergencies are life-threatening conditions requiring immediate intervention by a doctor or a health care professional.  The way a person deals with a medical emergency can be the difference between life and death.

Medical emergencies can be identified by recognising the warning signs of these situations and responding accurately.

For example, a Heart attack is a medical emergency arising when the heart does not get enough blood. The cells of the heart get damaged and the muscles of the heart die because of an oxygen deficit.

Pain in the left arm, sweating and dizziness are the symptoms of a heart attack which must be recognised and immediate medical attention should be provided.

Therefore, in case of a life-threatening situation, the first step should be to call 911 for help. The correct option is B.

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?

Explain the differences between serving sizes and portion sizes.

Answers

Answer:

However, they don't mean the same thing. Serving size is a standardized amount of food. ... Portion size is the amount of a food you choose to eat — which may be more or less than a serving. For example, the Nutrition Facts label may indicate ½ cup cereal for one serving but if you eat ¾ cup, that is your portion size.

Explanation:

He or she is true that is the answer

What is the importance of having access to therapy?

A person with a mental illness does not have a chance of improving with therapy.
A person with a mental disorder can improve with therapy.
A person with a mental illness does not need access to therapy.
People who suffer from a mental disorder do not have any options to get therapy.

Answers

Answer:

The ability to get help for mental health this way means more people have access to therapy than ever before. It also helps minimize the stigma attached to mental health, and it gives you options

Answer:

A person with a mental disorder can improve with therapy

Explanation:

Hope this helps

Why nutrition matter for the early years?

Answers

Answer:

Nutrition matters for the early years, so as to keep the tissues and cell healthy and strong.

Explanation:

when it gets to old age the human body would still be strong and stable.

Answer:

to develop a strong imune system

Explanation:

especially for kids and to have strong bones

People who take LSD may experience flashbacks (re-experiencing symptoms of a trip) that are similar to post-traumatic stress disorder. T/F

Answers

It is true that LSD users occasionally experience flashbacks, or the reliving of trip-related symptoms, which are indicators of post-traumatic stress disorder.

LSD (lysergic acid diethylamide) is a strong hallucinogen, meaning it can change how people see reality and cause intense sensory distortion. Ergot, a fungus that develops on rye and other grains, was the source of the original LSD. Index for addiction and mental illness. In this case report, we present a young man who experienced a psychedelic trip that was caused by both lysergic acid diethylamide (LSD) and N, N-dimethyltryptamine and who afterwards acquired posttraumatic stress disorder (DMT). A suppressed memory of childhood sexual assault was retrieved throughout the psychedelic experience. Flashbacks are described as brief, sporadic recurrences of the psychedelic drug effect that occur after a certain amount of time.

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A third degree burn can be painless.
O True
O False

Answers

Answer:

True

Explanation:

A third-degree burn is extremely serious; the entire thickness of the skin is destroyed, along with deeper structures such as muscles. Because the nerve endings are destroyed in such burns, the wound is surprisingly painless in the areas of worst involvement.

Answer:

True

Explanation:

A third-degree burn is extremely serious; the entire thickness of the skin is destroyed, along with deeper structures such as muscles. Because the nerve endings are destroyed in such burns, the wound is surprisingly painless in the areas of worst involvement.

health conditions that develop due to a person's Gene's without any other risk factors are called​

Answers

I believe the answer your looking for is “complex or multifactorial disorders”

I hope this helped <3

Please give brainliest :)

The kidney filters blood to remove wastes, which are sent to the bladder to be eliminated from the body. A similar process happens on a smaller scale on a cellular level. Which organelles work together to perform similar functions to the kidney and bladder.

Answers

Answer:

Tissues , Organs , and The Organ system

Explanation:

A person may experience very harmful effects when mixing alcohol with
O a. fatty foods.
O b. medications.
O c. caffeine.
O d. nicotine.

Answers

Answer:

C. Caffeine

Explanation:

When alcohol is mixed with caffeine, the caffeine can mask the depressant effects of alcohol, making drinkers feel more alert than they would otherwise. As a result, they may drink more alcohol and become more impaired than they realize, increasing the risk of alcohol-attributable harms.

The answer would be B medications

what does hypertension infulence? A. Arteries B. Blood Glocose C. Protein Intake or D. Cortisol level?

Please help and Thank You in Advanced!!

Answers

Answer: A. Arteries

Explanation:

Hypertension is high blood pressure. High blood pressure can damage or weaken the arteries. The arteries can become less elastic over time due to the increased pressure.

in a memory study using an event-related potential (erp) paradigm, participants are asked to respond as rapidly as they can to images of familiar and unfamiliar people while their brain electrical activity is being recorded. which of the following must be added to this study to exploit all three sides of the golden triangle of psychological research?

Answers

TMS must be added to this study to exploit all three sides of the golden triangle of psychological research.

Psychological research is research conducted by psychologists for the systematic study and analysis of people' or groups' experiences and behaviour. Their findings may be used in educational, occupational, and therapeutic settings. Some studies, such as the Milgram experiment, have generated concerns about research ethics, leading to a change of psychological research ethics norms.

Psychological research has the potential to hurt the subjects of the study. To avoid this, planned studies are normally reviewed by an Institutional review board to verify that the risks to the study subjects are justified by the expected benefits. IRBs also ensure that Informed Consent was acquired.

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List two ways stress can affect you

Answers

Answer:

Stress that's left unchecked can contribute to many health problems, such as high blood pressure, heart disease, obesity and diabetes.

Explanation: :)

How is classical conditioning being used to manipulate our emotional responses to get us to act in a certain way? discuss how the same mechanisms that influence us all the time anyway can be used to help us all make better healthier decisions.

Answers

Answer:

Explanation: Classical conditioning can be used to manipulate someones emotions by a constant conditioned respone. I.E domestic violence a woman or man knows they do something it will trigger their partner to react a certain way therefore they get anxious when the action occurs. Mechanisms that condition us to response or influence us is the constant nagging of eating habbits to kids. they are in constant conditioning of ways to eat healthier and excercise eventually they will adapt those concepts

Rick recently discovered that he has hypertension. What lifestyle changes should Rick probably make?
A.
switch to a diet low in unsaturated fats and exercise reguarly
B.
switch to a diet high in protein and grains and exercise regularly
C.
switch to a diet low in saturated fats and exercise regularly

Answers

Answer:

C.

switch to a diet low in saturated fats and exercise regularly

Explanation:

Eating a diet that is rich in whole grains fruits and vegs and low fat dairy products and skimp on saturated fats and cholesterol can lower blood pressure this is known as the DASH diet

The lifestyle changed that should Rick probably make is  C.  switch to a diet low in saturated fats and exercise regularly

The following information should be considered:

Eating a diet that should be rich in whole grains fruits and vegetables.Also, it should be low fat dairy products.Moreover, skip on saturated fats & cholesterol can lower blood pressure this is called as the DASH diet.

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Why must turkey be cooked to this minimum temperature?

Answers

Answer: so that it cooks well and does not end up raw

Explanation:

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Two people both plan to purchase a washing machine. Consumer A plans to make thispurchase within the next month, while Consumer B plans to make this purchase in threeyears. Whirlpool (the washing machine maker) should advertise toa.Consumer A because he is harvest-readyb.Consumer A because he is likely to be a less expensive targetc.Consumer B because he will be easier to influenced.Consumer B because Whirlpool should keep its consumer pipeline full Excerpt from AppetiteWill WordyIn a house the size of a postage stamplived a man as big as a barge.His mouth could drink the entire riverYou could say it was rather largeFor dinner he would eat a trillion beansAnd a silo full of grain,Washed it down with a tanker of milkAs if he were a drain.1) Which does NOT describe how much the man can eat or drink?esA) lived a man as big as a barge.B) Washed it down with a tanker of milkC) His mouth could drink the entire riverD) For dinner he would eat a trillion beans SHORT ANSWER:1- What are monitors? Describe the typical structure of monitors and explain how are they used to provide solutions to the critical section problem. 2- Explain how monitors protect against mutual excl Question 14 In the data analysis process a key step in the data transformation step is understanding desired structure of the data.understanding quality of the question. planning to remove all unstructured data. incorporating unstructured data. suppose a 27.5c car tire contains 3.5 mol of gas in a 31 l volume. what is the gauge pressure, in atmospheres, in the car tire? A machine costs $28,900 and has annual maintenance costs of $600, $1,800, and $6,000, over its 3-year life, respectively. What is the equivalent annual cost of this machine at a discount rate of 14 percent?Group of answer choices-$18,406.67-$9,880.47-$22,938.81-$12,433.33-$15,015.81 You were experimenting with some neurotransmitters and accidently added ___ that caused hyperpolarization a neuron. In this situation the neuron became more ___and ___to depolarize. You then realized that instead of ___channels, ___had opened. Finally you added___ that caused ___ by opening ___ channels.a. Na+b. Ca++c. K+d. Cl-e. positivef. easyg. GABAh. negativei. Acetycholinej. depolarizationk. difficult The width of a rectangle is 6.25x - 3.5 feet and its length is 3.5x + 6 feet. Find the perimeter of the rectangle PLEASE HELP, URGENT! Tiffany borrows $8,000 to pay for college. The loan has a 7% interest rate that compounds monthly. She plans to pay off the loan in 15 years. How much will she pay in total? question content areapart 1a perfectly competitive industry achieves allocative efficiency whenpart 2a.goods and services are produced at the lowest possible cost.b.goods and services are produced up to the point where the last unit provides a marginal benefit to consumers equal to the marginal cost of producing it.c.it produces where market price equals marginal production cost. d.firms carry production surpluses. an intranet vpn connects different organizations over the internet. group of answer choices true false Paul Rey bought two new Dunlop tires at Goodyear for $96.36 per tire. Goodyear charged $3.24 per tire for mounting, $3.14 per tire for valve stems, and $3.99 per tire for balancing. If Paul paid no sales tax, what was his total cost for the two tires? Note: Round your answer to 2 decimal places. Toni paints a rectangular wall that is 9 feet tall and 13 feet wide. What is the area of the wall The return on a 5 percent coupon $1000 bond that initially sells for $1,000 and sells for $950 next year is:__________ 2. (05.01 LC)Match each sentence with the correct preposition to complete it. (4 points)1. Tu madrina y yo viajamos _______ avin.2. Mam, ______ m, es mejorllamar a la agencia por las tardes.3. Buscaron una agencia de viajes ______ planificar su viaje a Guatemala.4. Las primas iban a Venezuela _______ una semana.A. Para: opinion B. Para: purpose or goalC. Por: transportation D. Por: duration evaluate the extent to which western expansion contributed to growing sectional tensions between north and south Reginald's son has cerebral palsy and needs a keyboard with large keys to complete his schoolwork.Which law requires the school to provide funding for this equipment?A) IDEAB) HIPAAC) ADAD) FERPA Andrew Jackson used the power of the presidency to? How do mechanical and chemical weathering relate to the formation of soil?