Which statement about viruses is true?
A Viruses do not have genetic material.

B Viruses need a host cell to multiply.

C Viruses are larger than bacterial cells.

D Viruses have a cell wall and cytoplasm.

Answers

Answer 1

Answer:

B

Explanation:

They need a host since they don't have the correct enzymes

Brainliest?

Answer 2
Answer: B

Explanation:

Viruses depend on the host cells that they infect to reproduce. When it comes into contact with a host cell, a virus can insert its genetic material into its host, literally taking over the host's functions. An infected cell produces more viral protein and genetic material instead of its usual products.

Related Questions

Describe how the digestive system responds differently to foods high in starchy carbohydrates with and without fiber as part of the same meal.

Answers

Answer:

The reasons for the altered rates of digestion include fiber, food form, the nature of the starch, antinutrients etc. Through reducing the rate of digestion of starchy foods post prandially "slow release" starchy foods blunt many gut hormone responses, and prolong FFA and ketone body suppression.

In the presence of fiber the digestive system reduces the rate of digestion of starch, as a result, the starch gives energy slowly which is good for health.

Digestion of Starch:

It starts digesting in the mouth during chewing by saliva. Starch is mainly digested in the small intestine.

Here, amylase breakdown the starch into small fragments and finally into glucose.

The digestive system cannot break down the fiber because the human digestive system does not have enzymes to break down.

Therefore, in the presence of fiber the digestive system reduces the rate of digestion of starch, as a result, the starch gives energy slowly which is good for health.

To know more about Digestion of Starch:

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Garlic and onions have long been touted as immune boosters

Answers

Answer:

Yes, this is true.

Explanation:

Because garlic is a plant in the onion family that is known for its many health benefits. Most of its health benefits are caused by sulfur compounds formed when a garlic clove is chopped, crushed or chewed. Just one clove of raw garlic contains manganese, Vitamin B6, Vitamin C, selenium, fiber and other trace elements. Garlic has been touted as reducing blood pressure, improving cholesterol levels as well as helping to detoxify heavy metals in the body. Garlic is also considered an antioxidant.

Would you be friends with someone who has a life-threatening illness?

Answers

Answer:

Yes because what you look like your race or religion shouldn't matter.What matters is if your a good friend who you can trust and personally i would hold on to them dearly and spend as much time with them as possible.

Explanation:

Answer:

Of course I will still be friends with someone who has a life-threatening illness

Explanation:

#1 Just because you have a life-threatening illness doesn't mean you can't be friends with them.

#2 Research shows that having friends can help reduce the deadliness of the illness.

#3 Everyone should be able to a friend no matter what illness they have

A doctor can't do a procedure or extra procedure without a patient's consent.
True
False

Answers

FALSE I think: There may be special circumstances when the patient is not “sound of mind” to make good conciliatory decisions. In this case the hospital may choose or another person who is appointed to make procedure decisions on behalf of the patient.

What's the best personality someone can have in your opnion

Answers

Answer:

Eh probably a goofy and rude one they cute

Explanation:

Answer:

the best personality some one can have is loyalness in my opinion.

Explanation:

:D

How important is liquidity to you?
A. Not important
B. Somewhat important
C. Very Important​

Answers

Answer: Whether you are evaluating your investments or calculating your overall financial situation, liquidity is important to understand. Simply put, liquidity refers to how quickly you can convert something to cash and still maintain its value. Assets can be bought or sold, either as short-term or long-term investments

Explanation: and C

what is the relationship between insulin and glucose. include the following terms - Insulin, Insulin receptor, Glucose, Pancreas, Glucose Transport Protein, Cell membrane

Answers

Answer:

jayfeather friend me

Explanation:

Insulin helps your body turn blood sugar (glucose) into energy. It also helps your body store it in your muscles, fat cells, and liver to use later, when your body needs it. After you eat, your blood sugar (glucose) rises. This rise in glucose triggers your pancreas to release insulin into the bloodstream

How many cells thick is the
lining of the small
intestines?

Answers

Answer:

One cell layer

Explanation:

You can see that this type of epithelium, which is lining the lumen of the jejunum of the small intestine, is a simple epithelium. It is only one cell layer thick and columnar, as the cells are rather tall.

One cell layer thick

In which situation is a combining vowel never used?

A. Between two word roots

B. Between a word root and the suffix when the suffix begins with a consonant

C. Between a prefix and a word root

D. All of the above

Answers

Answer:

C.

Explanation:

The situation in which combining vowel never used is between a prefix and a word root.

What is a combining vowel?

Combining vowels is a letter that is used to ease the pronunciation of medical terminologies.

The letter is usually o. Examples are thermo, cysto, etc. It is used between a suffix and a word root.

Thus, the correct option is C. Between a prefix and a word root.

Learn more about combining vowels

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#SPJ2

She, a renowned artist

and a strict mother,

often scolded her 6-

year-old son for he

could never draw a

line straight. As he

breathed slowly into

the ventilator, she

begged him to make

one more crooked line

on the ECG. 3

Answers

Wow, very sad story :(

What is the difference between CPR and using an AED?

A) An AED pumps blood through the body, and CPR restarts the heart.
B) CPR pumps blood through the body, and an AED restarts the heart.
C) AEDs require certification, but CPR does not.
D) CPR requires certification, but AEDs do not.

Answers

Answer:

Explanation:

Cardiopulmonary resuscitation (CPR) acts as a manual heartbeat, keeping vital organs alive even after the heart has stopped beating.

Artificial External Defibrillator (AED) is an electronic device that is used to revive a person's heart when it has stopped beating.

Answer:

just to be clear its B. CPR pumps blood through the body, and an AED restarts the heart.

Explanation:

Which of the following scenarios violates the principle of social justice?

A medical professional gives medical treatment to the patient who has been waiting the longest.

A medical professional gives medical treatment to the person most in need of medical attention.

A medical professional gives medical treatment to the individual who can pay the most.

Answers

Answer:

its the last one

Explanation:

a medical professional gives medical treatment to the individual who can pay the most.

What test are included in the Physical Fitness Test?


A. PACER/Mile Run, Long Jump, Push Up,

B. Push Ups, Curl Ups, Trunk Lift, Back Saver Sit-and-Reach

C. PACER/Mile Run, Push ups, curl ups, trunk lift, back saver sit and reach.

D. PACER/Mile Run, Push ups

Answers

Answer:

the answer should be c

Explanation:

because i took that test when i was young

“There is no failure except in no longer trying.” -Elbert Hubbard

In your own words, what does this quote mean to you?

Answers

Answer:

you only fail when you give up. If you stop trying, you give up, and are no longer working towards your goal, and therefore fail. If you keep on trying, you are bound to figure it out or reach your goal at somepoint.

Increasing the physical demands on the body over time to improve abilities is known as

Answers

Um is the answer progressive overload ?

Regular stretching, twisting, and bending would be examples of
HELP

Answers

Answer:

exercise

Explanation:

Yeah it would be exercise

what can you do to stop dizziness? Give me 10 options.

Answers

1. Head rotations
2. Moving more slowly/take your time moving
3. Deep breath and calming yourself
4. Get something to eat
5. Drink some water
6. Lie down until the dizziness passes
7. Avoid coffee, cigarettes, alcohol, drugs

COSMETOLOGY:
Provide two examples of beauty culture that are different from those in your culture.
PLEASE HELP!!!

Answers

Stretched earlobes and shaved heads Kenya/Africa

John's parents work long hours and have little energy and time for cooking dinner, so they eat out three times a week. How could their behavior influence his health negatively? BE QUICK PLEASE

A more choices than at home
B doesn't have to do dishes
C feels eating out is healthy
D gains unwanted weight

Answers

feels eating out is healthy

Correctly spell the medical term that means enlarged kidney.

Answers

Answer:

Hydronephrosis

Explanation:

write three statements that are true for all of the STIs, including HIV​
PLSSS HELP

Answers

Answer:

HIV​,and STIs is the both virsues in the some rare people in the UK<US and other part uhm they have three of the germs that may kill or not bye hope that help out

Explanation:

STD’sand HIV is usually transmitted through sexual intercourse usually from a person who is infected with one of these, sometimes HIV can turn into AID’s if not treated right away, and with STD’s if you don’t feel like your normal self best to go to the doctors and get tested and get treatment, and finally a way to prevent STD’s and HIV is to get you and your partner tested and use protection.

In this print ad, why do they use a picture of a "doctor"? Does it matter that he might actually be a model, not a doctor?

Answers

Answer:

The creators of the ad most likely used a "doctor" to make the ad more trustworthy to viewers and potential customers.

Explanation:

A player that catches or receives the football must advance down the field __ yards in __ down.​

Answers

Answer:

75 yard in 4 downs unless they get constant firstdowns

Explanation:

it is 75 yards because one the kicker kicks it to the other team most teams knee it in the endzone and that moves the ball to the 25 yard line for the offense and 100 - 25 is 75 so thats why

Tyler is going into the convenience store at midnight. To help reduce risk of an assault, he should? ​

Answers

Answer:

bring a tazer.

Explanation:

Answer:

He should stay with someone, or be near a place where its public and has people around. Sometimes he should have something for self defense just in case he does get attacked.

Explanation:

(PSYCHOLOGY- PLZ HELP) Psychologists who disregard moral values in their personal lives can still maintain the ethical standards required by the Ethical Principles of Psychologists and Code of Conduct. Do you agree with this statement? Explain.

Answers

Answer:

I agree, simply because ethics to the correct rules of conduct necessary when carrying out research. They have moral responsibility to protect participants in harm. Same principals as a fireman or police, forsaking themselves for the well being of others.

The purpose of these codes of conduct is to protect research participants, the reputation of psychology and psychologists themselves.

Its irrelevant if they disregard their own personal moral values and ethics, as long as they maintain it in their profession.

Explanation:

I majored in Health

Psychological code of conduct.

The psychologist value ethics and a person who disregard moral values is not living ethical standards. The ethics thus shows the true principles to the psychologist. As ethics means privacy and confidentiality.

The APA in the US also tells us about the proper ethical conduct of psychologists.

Hence the answer is yes I agree with the ethical principles of psychologists.

The ethical principle re very essential for the development and process of study.The ethical codes apply to every aspect of the human domains and maintenance of standards is the essential quality of the psychological investigation.

Learn more about the Psychologists.

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what are some reasons that some states have more positive cases than others?

Answers

Answer:

Not social distancing.

Explanation:

Lack of social reinforcement and proper regulatory guidelines. This allows for social distancing, hence the cases rising.

Which of the following should be placed directly into an autoclave bag and processed as infectious waste?

paper towels used to dry hands when leaving an examination room

needles contaminated with blood

a container of hydrogen peroxide

petrie dishes uses to grow cultures from a throat swab

Answers

Answer: Needles contaminated with blood

Explanation:

Blood is to be considered as an infectious waste because it can contain substances that lead to infections. Blood on needles or other sharp objects is of even more concern because there is a greater risk of infection.

Needles that are contaminated with blood should therefore be treated as infectious and put in an autoclave bag for disinfection and sterilization.

Imagine you are a doctor running behind schedule. This has backed up all your other appointments for the day and has led to several grumpy and rude patients. How do you balance being a good listener and providing solid care with the logistics of the day?

Answers

Answer:

Take some breaks in between each patient. Maybe try doing some breathing exercises or some work to get your mind off some things.  

Explanation:

I really need help please

Answers

Answer: i think 1 is false
Explanation: i really don’t know i’m only in middle school

What is the difference between the regulation of food products for natural toxins and the regulation of food products for
hazards?

Answers

Answer:

Safe levels of natural toxins are permitted in foods, but meals must not include hazards.

Explanation:

Safe levels of natural toxins are permitted in foods, but meals must not include hazards.

Natural toxins are toxic mixtures that are naturally generated by living bodies. These toxins are not dangerous to the bodies themselves but they may be toxic to other creations, including human-being, when consumed. These chemical composites have different structures and differences in biological function and toxicity.

Answer:

a. Safe levels of natural toxins are permitted in foods, but meals must not include hazards.

Explanation:

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