A disease-causing bacteria develops resistance to medicine by undergoing a mutation. As a result, humans develop new medicine to kill medicine-resistant bacteria.

Which is the effect of the mutation on the bacteria?


A It is a beneficial mutation; bacteria can survive
B It is a harmful mutation; humans will remain exposed to bacteria.
C It is a neutral mutation; humans continue developing new medicines.
D It is a harmful mutation; bacteria have reduced adaptation.

Answers

Answer 1

Answer:

B

Explanation:

If we were to treat the bacterial population with that specific antibiotic, only the resistant bacteria will be able to multiply; the antibiotic selects for them. These bacteria can now increase in numbers and the end result is a population of mainly resistant bacteria


Related Questions

(Child development)
Infant meals are reimbursable:
A. Regardless of who provides formula or breastmilk
B. If the caregiver provides formula
C. Only for formula fed babies
D. Only for breastfed babies
E. Only after infants begin solid foods.

Answers

Answer:

a

Explanation:

You can breast feed your baby it is best

how do alcohol tobacco and other drugs affect the central nervous system

Answers

Answer: Drugs

Drugs can speed up the CNS aka stimulants Or slow the CNS down aka depressants

Explanation

Alcohol is a depressant so it slows the body down. Alcohol is believed to mimic GABA's effect in the brain. Alcohol binds to your GABA receptors another drug categorize that does this is benzodiazepines Alprazolam (Xanax), chlordiazepoxide (Librium), clorazepate (Tranxene), diazepam (Valium), lorazepam (Ativan). all of those drugs are just some benzodiazepines but instead of mimicking GABA, it ramps up GABA's production in the body.

Nicotine is a stimulant it speeds up the CNS Indirectly nicotine causes the release of dopamine pleasure and motivating chemical in the brain some other drugs that do that are Methamphetamine, Cocaine, Khat, Adderal, Vvyance, concerta,ritilain, MDMA and so many more

Answer:

Drugs

Drugs can speed up the CNS aka stimulants Or slow the CNS down aka depressants

Explanation:

Otto, a restaurant manager, wants to purchase pickled fish from a supplier who cans the pickles at home. What are two things that can happen if Otto purchases food from this supplier?
He might purchase food at a discounted rate.
He might purchase food that is contaminated.
He risks serving food his customers might dislike.
He might purchase food made using endangered animals.
He risks his customers getting foodborne illnesses.

Answers

Answer:

he might purchase food that is contaminated

-he risks his customers getting foodborne illnesses

Explanation:

What part of your brain controls involuntary muscle movements?

Answers

Answer:

brain stem

Explanation:


Which part of the nervous system is not involved in producing Autonomic actions?
O a
Ob
Spinal cord
Brain
Receptors

Answers

Answer:

I think it might be the spinal cord.

Explanation: And take your time.

Wellness is a state of high level health? ​

Answers

Answer:

Yes

Explanation:

Answer:

Yes

Explanation:

The regular doctor patients see for routine checkups and medical treatment is a(n)


what?​

Answers

Pediatricians & Nurse Practitioners do the checkups :)

Answer:

Pediatricians & Nurse Practitioners do the checkups

Explanation:

Good Luckkkk

Match teach example to the correct category
I need help !!!!

Answers

Answer:

emotional health = self-confidence

social health = respecting others

phyisical health = exersicing regularly

Explanation:

Should superstition(s) play a role in decision making?

Answers

Answer:

nooooooooooo

Explanation:

Answer:

No

Explanation:

superstitions are scientifically proven to not be true. decision making should be done based on facts and statistics.

hope this helps <3

Describe some of the stressors that families face ? I NEED HELP QUICK

Answers

Answer:

Examples of stressors could be an event like the birth of a child, drought, death, or divorce. Other stressors could be a hardship such as increased medical expenses because of a chronically ill child or a normal change in a family member's development, such as a family member becoming a teen or turning 40. Can I have brainliest please?

Explanation:

935 647 9875

Password
116007103

Answers

Answer:

nice

Explanation:

nice

IS AGING INVITABLE???????????​

Answers

Yes, we are all screwed and are born to die

Answer:

If you meant "inevitable" than yes, it is. Every second we are slowly dying (i.e. getting closer to death). If you meant "invitable" than no. But I wish it was invitable so we could choose when to age bahahah :'D

List at least 3 preventative measures that can be taken in the home for the top five causes of accidents in the home.


PLEASE HELPPPPP!!!!!!!!!

Answers

Answer: 1. take your time

Explanation: 1. If you slow down, and you're trying to get to some place because you're late, it will greatly reduce your chances of falling, counting yourself with a knife if your preping food, etc.

PLEASE HELP IM TIMED
(WILL GIVE BRAINIEST!)

Which fracture allows the bone to stay in alignment and continue to move?
•Closed fracture
•Displaced fracture
•Non-displaced fracture
•None of the above

Answers

non displaced fracture

Answer:

it's answer is non-displaced fracture.

contaminant is any substance that causes?​

Answers


Some of the most common causes of chemical contamination are cleaning products or pesticides and herbicides from unwashed fruit and vegetables. Examples of chemical contaminants are: industrial chemicals. agricultural chemicals.

Complete the following sentence.

One of the most important foundational concepts of human services is helping people to blank

Answers

Satisfy their wants and needs

helping people to care

Follow for more

Identify cures that the government does not regulate.

Answers

The government does not regulate natural cures like cupping, homeopathy, magnet therapy, immunization scares, and HIV/AIDS "cures."

One of the cures that the government does not regulate is herbal remedies, and natural remedies, which are spread by popular wisdom.

What are natural remedies?

Natural remedies are any substances taken in their raw form from nature, practically without any purification and used as medicines.

With this information, we can conclude that the cures that the government does not regulate is herbal remedies, and natural remedies, which are spread by popular wisdom.

Learn more about herbal remedies in brainly.com/question/7281939

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Which are included in a chemical formula?
O letters and numbers
O math problems
O electrical signals
O hormones and cells

Answers

Answer:

A

Explanation:

Letters stand for elements and numbers show how much/many there are.

Is this a good way to start my Health paper somebody lmk

Answers

That is good- but is that your introduction paragraph? Because intros are usually a little bit longer, unless your teacher told you so :)

Answer:

I think its fine

Explanation:

You started by telling the audience what Health is

(i'm trying to give brainliest to the first answerer, but sometimes it won't let me.)

Which of the following is an example of an infectious disease?
A. Tuberculosis
B. Diabetes
C. Deficiency diseases
D. Cancer

Answers

Answer:

A. tuberculosis is the disease from the following which is infectious

Explanation:

rest of them are not communicable

Answer:

Explanation:

Tuberculosis is an infectious disease which is caused by bacteria.

Jackie is unable to lift her arm above her head due to an injury. This is an example of which condition? A hypertrophy B over training C increased joint laxity decreased range of motion​

Answers

Answer:

increase joint laxity decrease range of motion

Because of the decrease range of motion Jackie is unable to lift her arm above her head.

what is decreased range of motion​?

Reduced range of movement is where there is a limitation of movement at a joint. The movement may become stiff or painful. Pain or stiffness may restrict the normal fluency of the joint's range.

Causes of decreased Range of Motion

Motion may be limited because of a problem within the joint, swelling of tissue around the joint, stiffness of the muscles, or pain.

Factors That Can Affect Joint Range of Motion

joint articulationmuscle or fat massbody asymmetryinjury and diseasetissue flexibility

Hence, because of decreased range of motion Jackie is not able to lift her  arm above head.

To know more about decrease range of motion here

https://brainly.com/question/479364

#SPJ2

Any cures for being nauseous?

Answers

Answer: Take a hot shower, drink a lot of water, lay down, take Alieve, ibuprofen, or Motrin. (DONT TAKE ALL AT THE SAME TIME) I suggest use ibuprofen cause it works better,

Explanation:

Name 2 Alcohol Treatment/Intervention Resources in our Community

Answers

Answer:

MARR and the addiction center

Explanation:

Stress is
a cascade of hormones that prepare your body to face a physical threat.
series of physical and psychological reactions that occur when you respond to a demanding or
threatening situation.
o something that can be completely eliminated from a person's life.
O always harmful to an individual's long-term health.

Answers

Stress relieves a hormon in body to prepare for fight or flight

Who saw the meteor hit the dinosaurs

Answers

Answer:

Nobody..?

Explanation:

Define heart and its functions?​

Answers

Answer:

The heart is a muscular organ about the size of a fist, located just behind and slightly left of the breastbone. The heart pumps blood through the network of arteries and veins called the cardiovascular system.

Answer:

The heart is at the center of your circulatory system, which is a network of blood vessels that delivers blood to every part of your body. Blood carries oxygen and other important nutrients that all body organs need to stay healthy and to work properly.

l am exam writing












me

Answers

Explanation:

all the best on your exam

Answer:

good luck

Explanation:

With a "vacuum breaker" you can _____. identify spoiled eggs by the sound produced down-grade a 220-amp device for a 110-amp power source relieve a vacuum formed in a water supply line to prevent backflow more easily open jars with very wide lids

Answers

Answer:

A.

Explanation:

becus yes :)

Answer:

its D relieve a vacuum formed in a water supply line to prevent backflow

Explanation:

just trust me bro/sis

SI
01 Christianity: Beliefs
01.1 Which one of the following describes the meaning of the word 'omnipotent?
[1 mark]
e done
Put a tick (E) in the box next to the correct answer.
A All-loving
ad answer
Warded
B All-powerful
C Just
D Creator

Answers

The answer is all powerful the way I remember is because omnibenevolent is all loving because it has the word love in it spelt back wards so I know omnipotent is all powerful

Hope this helps —-xoxo
Omnipotent is is B- all powerful

what were the first four events introduced at the first annual leadership conference

Answers

HOSA Poster (Health Issue)
Extemporaneous Speaking
Informative Speaking (currently called Prepared Speaking)
Job Interview (currently called Job Seeking Skills)
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