Which of the following is a chemical barrier that is able to destroy the cell walls of certain harmful bacteria?
A.
mucus membranes
B.
skin
C.
white blood cells
D.
enzymes in tears

Answers

Answer 1
D enzymes in tears that the answer
Answer 2

The chemical barrier that is able to destroy the cell walls of certain harmful bacteria is option d. enzymes in tears.

Use of enzymes?

The total homeostasis of the tear film should be maintained by specific enzymes, that are generated by the lacrimal glands.

So here the chemical barrier that is capable for destroy the cell walls of specific harmful bacteria is option d.

hence, the rest of the options are wrong.

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Related Questions

Monique is a single woman who has a job at a convenience store. She is only twenty, but is concerned
about her family history of Alzheimer's. Which of the following would be most beneficial for Monique to do
now if she wants to reduce her risk?
O see a mental health counselor
O pursue a romantic relationship that could lead to marriage
O have an annual physical examination
O enroll in classes at the community college

Answers

Answer:

1.See a mental health counselor

Explanation:

Because Alzheimer's is a brain disease.

Answer:

enroll in classes at the community college

Explanation:

i took the test the correct answer is enroll in classes at the community college. There is a link between college and reduced risk of Alzheimer's. It may be that students are exercising their brains by challenging them.

Why should you handle your hockey stick safety when others do not?

Answers

Answer:

so you don't got Hart or fall

Answer:

It can help you be more safe then them. You won't get hurt but they will. Also if more people think like that than no one would hold their hockey sticks safely because they all think that they don't have to since others don't. It is just safer for that person and everyone around them.

Explanation:

8. LDLs carry cholesterol to the liver for degradation, and HDLs transport cholesterol to the body cells.
a. True
b. False

Answers

True !!!!!!!!!!!!!!!!!!

Match each statement to the correct category

Answers

Answer:

need a picture

Explanation:

please add picture

We all have different strengths. What is one strength you have that you could use to support someone dealing with grief?

Answers

Answer: Help the person to recall happy, positive memories  be a sympathetic listener, and use silence when appropriate.  Don't rush the grieving process or attempt to resolve the person grief in one day. It will take time

Answer:

compassion and empathy

List 3 risk factors for teens who are bullied. (What is the outcome?)

Answers

Answer:

1. You will end up committee s----.

2. people will think your scared/soft

3. You will cry

Explanation:

depression, anxiety, isolation

It is impossible to overdose on over-the-counter drugs.
A.
True
B.
False

Answers

False. It is possible to overdose on over-the-counter drugs.

Answer:

B. False

Explanation:

Most drugs you can overdose on.

Explain mental health in teens from a symbolic interactionist perspective.​

Answers

Answer:

The teen age is one of the most suicidal time periods of a person's life, Especially for females since they have a more emotional personality. The teen years is also when your usually more wild and trying to dangerous things.

speech to appreciate or thank the frontline works
pls give 2 min speech

Answers

Healthcare workers, protective service workers, cashers in grocerie stores and

general merchandise stores, production and food processing workers, janitors and maintenance workers, agricultural workers, and truck drivers. Theres probably more but all of those are front line workers risking there life to provide for this country for a better country maybe some just do it for money but they do it for a great cause! Truck drivers are intrupted on the streets everyday by people trying to vandalize there trucks! Grocerie workers stocking shelfs are front lined with a lot of people everyday who is under corona but don't realize it. Most important the ones who help keep people alive the HOSPITAL WORKERS we should say a good welcome because they keep us healthy and they treat the paients with corona there one of the important 3 that will help this coutry beat our battle. This ain't some stupid lecture because front line workers are important i know bc my dad is a front line worker and puts his life ahead his family my mom is a factory worker and she is brought with the corona everyday factory workers arn't included as front line workers but to me she is. Im thankful my self to have heros helping us and wanting to do good we are most proud of all frontline workers because there sonmething that we call HEROS'S!! If it wasn't for people like you this country would get worse! We give our thanks and say gracious! STAY SAFE AND KEEP YOUR BEST

i really hope this was 2 minutes and just thinking abt the frontline workers made me proud and very thankful for all that has been given

and don't forget to smile!! (:

What effect do narcotics have on the body?

Answers

Answer:

Narcotic pain relievers work by binding to receptors in the brain, which blocks the sensation of pain.

Explanation:

Answer:  Effects depend heavily on the

dose, how it’s taken, and previous exposure to the

drug. Negative effects include:

• Slowed physical activity, constriction of the pupils,

flushing of the face and neck, constipation, nausea,

vomiting, and slowed breathing

Explanation:

Tom currently plays hockey during the winter months. What similar sport could continue to improve his agility and lower body endurance during the summer months?
A.) Lacrosse
B.) Kayaking
C.) Bowling
D.) Badminton

Answers

Answer:

Its gotta be Lacrosse

Explanation:

Kayaking does not focus on lower body, nor does bowling. Badminton isn't similar to Hockey either, but Lacrosse is. And that could really help with lower body endurance and agility.

Answer:

The answer is "A," lacrosse.

Explanation:

Lacrosse and hockey are very very similar to each other, some aspects identical. Assuming "winter months" is a key piece of info, none of the other sports make sense for the context of the question.

Circle the one that is not a mental health professional:

counselor

sociologist

psychologist

social worker

psychiatrist

Answers

Answer:

A social worker is not a mental health profession because it does not require knowledge or a degree in psychology to get this job.

Explanation:

1. Sport

2. Components of fitness

3. One component to be tested

4. Fitness test

Answers

What is your question?
What’s the question?

1234 question.

Discuss how the use of pedometers benefited people at high risk for type 2 diabetes. (Site 1

Answers

Answer:

A pedometer is a device that a person's steps by detecting the motion of their hands or hips. It has been proven that the use of pedometers can benefit people at high risk for Type 2 diabetes.

Pedometers help us keep track of how physically active we are. Exercise is highly advised to people who are at risk of this disease. Thanks to a pedometer, a person can see how active they are, if they need to exercise more, or if they are making progress. The more active a person is, the lower their sugar will be, decreasing their risk of developing diabetes.

Answer:

A pedometer is a device that a person's steps by detecting the motion of their hands or hips. It has been proven that the use of pedometers can benefit people at high risk for Type 2 diabetes.

Explanation:

pls mark brainliest I really need it :)

Pedro is looking to gain a bit more from his endurance training regimen as he reaches the end of his cross-
country season. After looking hard at his program, neither Pedro nor his coach can see ways to get just a bit
more. Where is the next place they should look for improvements in his performance?
O a. His family life
O b. His level of motivation
O c. His nutritional intake
O d. His mental state

Answers

I would say C, his nutrition. Maybe eating more vegetables and fruits will provide him the energy to push harder.
i feel like mental state might help

Why are smartphones useful to traffickers for controlling their victims?
They allow traffickers to elude authorities.
They allow traffickers to communicate with the purchaser.
They allow traffickers to advertise on the internet.
They allow traffickers to track their victim's location and actions.

Answers

The answer is They allow traffickers to track their victim's location and actions.

Smartphones are useful to traffickers in controlling their victims because it allow traffickers to track their victim's location and actions and is denoted as option D.

What is a Smartphone?

This type of device is usually portable and contains a mobile telephone an other computing functions.

It has a GPS which can be used to track location and action which is how traffickers control their victims.

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List 5 factors that affect the way the body uses the chemical from drugs?​

Answers

Answer:

your health issues

Explanation:

Answer:

faster aging process

loss of teeth

loss of brain cells

loss of nerves

you may become "slow"

damaged nerves

death

Explanation: Drugs are not funny and should not be messed with do not do them especially Cocaine, or methamphetamine if you ever decide you want to try them ONE TIME ONLY it should be marijuana under ADULT SUPERVISION still its not good to do them any ways good luck hope this helped

Worrying about a test does not help when dealing with test anxiety.


Please select the best answer from the choices provided

T
F

Answers

Answer:

t. true

Explanation:

Answer:

TRUE

Explanation:

edge

State whether the following characteristics describe rbc, wbc, or platelets:

Answers

Answer:

3. wbc

4.rbc

5.rbc

6.rbc

7.rbc

8. wbc

9. wbc

Explanation:

why are people using pronouns like "kitten/kittenself" or emojis????? what??? ​

Answers

I’m not sure either

PLZZ HELPPP
three ways someone can overcome childhood emotional neglect? Explain why this is important to know when working with young children.

Answers

Answer:

Therapy

A psychologist or therapist can help a child learn to cope with their emotions in a healthy way instead of bottling them

Family therapy

If a child is being emotionally neglected at home, family therapy can help both the parents and the child

Social alignment classes/ Parenting classes

You can talk to the teacher or therapist about your issues at home and they’ll help you with your problems while calming you

Explanation:

Often times as a therapist, you will face challenges similar to a child bottling their emotions due to social anxiety

In family therapy you often see most parents are abusive based off past traumas as a child

Therapy can help a child feel like they can trust you so they’ll put their trust issues to the side to admit to their issues

I hope this helps you!

Is this right cause I think it is but I might be wtong

Answers

Answer:

Height

Explanation:

What would you do if your going through a hard time​

Answers

Answer:

if i'm going through a hard time u should talk to someone u trust about the problem if u don't have anyone then u could always write down everything like a dairy and just hide it in a good space or u could always listen to calming music or just dance out all the issues u going through JUST DON'T THINK ABOUT THE THINGS THAT'S GOING On i hope this helped

Explanation:

Patient 9: 17 y/o male experiencing elbow pain after being tackled and getting his arm caught at a “funny angle” during a football game

Answers

He has a muscle sprain

Answer: Appendicular

Explanation:

Reason being because it’s in the arm, and the bones shown are the Radius,Ulna,Humerus

According to the article, what are three ways to drink responsibly?

Answers

Answer:1. dont drink and drive 2. dont drink near water 3. dont drink around anything dangerous

Explanation:

Which BMI score listed below is considered obese?
A. 20-25.9
B. 25-29.9
C. over 30
D. there is no way to determine

Answers

They always say if you do not know the answer pick C

Answer:

C. Over 30

Explanation:

Just did the test

Which of these items are steps in the process of a root cause analysis? Select all that apply.
Describe the problem in detail and list symptoms.
Observe and collect the data and proof.
Write a narrative about what happened.
Investigate and name possible causal factors
Make a checklist rubric, and list of the event's steps.
Name the root causes of the problem or the reason it occurred.
Advise and put into practice solutions to fix the problem.
Create or draw an illustration of the event.

Answers

Answer:

A - Describe the problem in detail and list symptoms.

B - Observe and collect the data and proof.

D - Investigate and name possible causal factors.

F - Name the root causes of the problem or the reason it occurred.

G - Advise and put into practice solutions to fix the problem.

Explanation:

edge

The items that step in the process of a root cause analysis are:

A - Describe the problem in detail and list symptoms.

B - Observe and collect the data and proof.

D - Investigate and name possible causal factors.

F - Name the root causes of the issue or the reason it occurred.

G - Advise and put into practice solutions to fix the concern.

What is root cause analysis?

Root cause analysis RCA is a process or to find the root cause of a disturbance or issue. The main aim of the RCA is to find the root cause and prevent it from happening.

The main steps of the process are description, observation, investigation, and advice.

Thus, the correct options regarding the process of a root cause analysis are:

A - Describe the issue in detail and list symptoms.

B - Observe and collect the data and proof.

D - Investigate and name possible causal factors.

F - Name the root causes of the issue or the reason it occurred.

G - Advise and put into practice solutions to fix the concern.

Learn more about root cause analysis, here:

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25. The urethra extends from thes
bladder to the rectum
uterus to the vagina
bladder to the outside of the body
ovaries to the uterus

Answers

Answer: Bladder to outside the body

Explanation:

Can y’all help with this

Answers

Answer:

A. Eat more calories and increase your amount of weight training

The answer is A for you.

when your having a panic attack and your left side of your chest hurts but your chest doesn't stop hurting.

please answer this is happening to me and ive been put on anxitey meds for it but it doesn’t seem to be working. and i’ve been to the doctors for heart x-ray and a EKG and everything seems fine.

Answers

Answer:

Hey. I've been there multiple times before. First off, if you have someone to talk to, try to tell someone like your parent(s) and explain to them how the medications haven't been helping. Also, whenever this happens, try taking deep breaths, drink some water, then lay down for a few. You could also use things such as breathing techniques, stress balls, yoga, coloring in a coloring book (adult coloring books are good too!), listening to calming music such as Lofi, or talking to a friend.

Explanation:

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