how does hand sanitizer kill germs?​

Answers

Answer 1

Answer:

Often used on the go, hand sanitizers contain ethyl alcohol, isopropyl alcohol or both to kill bacteria and viruses on your hands. Alcohols have long been known to kill germs by denaturing the protective outer proteins of microbes and dissolving their membranes.

Explanation:

Answer 2

Answer:

Hand sanitiser is mostly made of alcohol and alcohols destroy disease-causing agents, or pathogens, by breaking apart proteins, splitting cells into pieces or messing with a cell's metabolism.

Explanation:


Related Questions

Flowcharting clarifies what will happen in a process or
a.
What needs to happen
c.
What is predicted to happen at a future date
b.
What is estimated to happen
d.
None of these

Answers

Answer:the answer would have to be B. what is estimated to happen

Explanation:

Answer: B. What is estimated to happen

Explanation: On Edge!!!

1
Which of the following is an example of physical misconduct?
A. Making an athlete run two extra laps for being late to practice
B. Denying an athlete a water break as punishment
C. Sending an injured athlete back onto the field to play
D. Band C
E. All of the above

Answers

The correct answer is all of the above. They are all examples of physical misconduct.

an active lifestyle can lead to an energy excess and unwanted weight gain true or false

Answers

Answer:

False

Explanation:

Active life style would mean they are exercising and being healthy. Exercise would in fact cause you to use up more of your energy instead of gaining more, and you would also lose more weight.  

The lifestyle describe may describe a sedentary life style, but for sure not active.

false.

It actually does the opposite!

Which is a short-term effect of nicotine and tobacco use?
O possible development of diabetes
O dental problems and mouth cancer
O stimulation of the brain's reward center
O withdrawal effects due to nicotine addiction

Answers

D) withdrawal effects due to nicotine addiction
Withdrawing symptoms mate

The typical dodgeball court measures:
50 ft x 100ft
0 0 0
30 ft x 60 ft
20 ft x 40 Ft
25 ft x 50 ft

Answers

Answer: 30ft by 60ft

Explanation:

A dodgeball team is made up of six players and then there can.bd about four substitutes.

The typical dodgeball court has a width of 30 feet from one sideline to another and also has a length of 60 feet from one endline to another endline.

Therefore, the correct is option B.

Individuals with hypertension should moderate their intake of which of the following?

Answers

Salt/sodium should be moderated

Social settings and time of day are examples of hereditary factors that influence weight status true or false?

Parents have great influence over a child’s eating habits true or false?

Answers

Answer:

1. false

2. true

Explanation:

1. Hereditary factors refer to things that can be passed from parents to their offspring. An example of these are the "genes." Social settings and time of the day cannot be passed from parents to offspring, therefore, these are not hereditary factors.

2. Parents play a major role in influencing their kids' eating habits since children are great imitators. If they see their parents eating junk foods all the time, then they'd surely do the same way.

Describe the kinds of peer pressure likely to most strongly influence your decisions about substance abuse

Answers

unspoken peer pressure because teens who are friends with the wrong crowd tend to make the same decisions as they do because they think it’s the right thing to do or they want validation from them
Direct peer pressure is likely to strongly influence your decision in substance abuse because you have to make an on the spot decision

______ are even smaller then bacteria​

Answers

Answer:

Virus

Explanation:

Viruses are even smaller than bacteria and require living hosts — such as people, plants or animals — to multiply. Otherwise, they can't survive. When a virus enters your body, it invades some of your cells and takes over the cell machinery, redirecting it to produce the virus.

Answer:

Virus

Explanation:

Viruses are even smaller than bacteria

The muscle that alds in producing a movement but that is not primarily responsible for the movement is considered the
A. Synergist
B. Antagonist
C. Agonist
D. Prime mover

Answers

Answer: A. Synergist

Explanation:

The muscle that is primarily responsible for a movement is called the

prime mover, also known as the agonist. The muscle that produces a contraction to help in creating the movement but doesn't have the primary responsibility for it is considered the synergist muscle.  

The antagonist muscles are those that resist the change in the prime mover and cause movement in the opposing direction.

Hydra reproduce by ____.

A. budding
B. fission
C. regeneration
D. sexual reproduction

Answers

A, hydra is reproduced by budding
I think budding is the answer

Examples of organic mental disorders include: A. Meningitis B. Strokes C. Brain tumors D. All of the above Res\

Answers

Answer:

D

Explanation:

all of the above is the answer

Answer:

d

Explanation:

How long do you need to scrub your hands for them to be clean, according to the CDC?

60 seconds
40 seconds
20 seconds
10 seconds

Answers

Lather the backs of your hands, between your fingers, and under your nails. Scrub your hands for at least 20 seconds.
20 seconds. Or the amount of the happy birthday song. Yolo

Which fitness test tests your heart and lungs

A. Curl-ups
B. Sit and Reach
C. Walk/Run test
D. Push-ups

Answers

Answer:

walk and run test

Explanation:

helps condition your heart so your heart doesn't beat as much when your doing something easy like walking

Hai!

This would be C. Walk/Run Test.

Why?

When you Run & Walk this gets your heart rate up. You also have to breathe more then your are Running/Walking.

Hope I helped! :3

When a customer believes he or she has ingested contaminated food in your establishment, you should
o immediately contact the restaurant's legal department or attorney
Obe careful not to imply that the restaurant is at fault
O be prepared to believe the customer and take immediate action to correct the problem
politely inquire about other possible causes for the customer's symptoms besides food contamination


It is not I repeat not the last one-

Politely inquire about other causes for the customer’s symptoms besides food contamination

My next guess would be the first one-

Immediately contact the restaurants legal department or attorney.

Answers

Answer:

You should avoid saying “I'm sorry” because if the patron files a lawsuit that apology could be construed as an admission of guilt. You can say things such as “I hear your complaint,” and “I understand that you are upset about what happened,” which convey the fact that you are not taking the patron's comments lightly.

Answer:

be prepared to believe the customer and take immediate action to correct the problem

Explanation:

havent been on brainly for a while but hope this helped

Kathy Mitchell wants to share something with you. She's
not proud of it, and it's not a behavior she hopes you'll
emulate. It's just the truth: As a teen, Kathy drank alcohol
while pregnant with her daughter, Karli. It was a perilous
if unwitting mistake that has defined both of their lives.
Karli is now 43 but is the developmental age of a first-
grader. In the home she shares with her mother and
stepfather, she collects dolls and purses, and pores over
Hello Kitty coloring and sticker books. Karli has fetal
alcohol syndrome, the result of alcohol exposure in utero.
In middle age, Karli has none of the awareness, self-
determination and independence that most of us take for
granted. She can't recognize social cues, is easily led and
manipulated, and can't predict dangerous behaviors. She
can only follow one rule at a time and doesn't understand
sequence. She can cross a street at a lighted crosswalk,
but if the light is out, she'll step in front of a car. She likes
to wear pretty clothes but she can't remember to brush
What can you infer are the possible effects of fetal
alcohol syndrome?
Children can develop learning and behavioral
problems.
Children are more likely to imitate their parents'
behavior.
Children will take their independence for granted.
Children can better predict dangerous behaviors
and follow complex directions.

Answers

Answer:

children can develope learning and behavioral problem.s

Explanation:

This is correct because it states that her 43-year-old daughter has the developmental age of a first-grader (a learning problem.) she has no awareness of self-determination (behavioral problem)

A) Children can develop learning and behavioral problems.

What is fetal alcohol syndrome?

Fetal alcohol syndrome is the maximum intense fetal alcohol spectrum disease. Those are a set of birth defects that can show up while a pregnant woman beverages alcohol. Different fetal alcohol syndrome problems (FASDs) include Partial fetal alcohol syndrome.

Fetal alcohol spectrum problems (FASD) result from prenatal exposure to alcohol and include fetal alcohol syndrome (FAS), partial fetal alcohol syndrome (PFAS), alcohol-associated neurodevelopmental disease, and alcohol-associated birth defects. FAS is the most severe shape of FASD.

the possible effect of fetal alcohol syndrome is children can develop learning and behavioral problems

Learn more about fetal alcohol syndrome here: https://brainly.com/question/3151359

#SPJ2

12. Teenage girls need extra amounts of what two minerals?

Answers

Answer:

The correct answer is - iron and calcium.

Explanation:

In the teenage years, the body needs more nutrients and the correct amount of vitamins and minerals. Minerals such as iron, calcium, zinc, and iodine for proper growth and development are important for the growth and development of the bodies.

In teenage girls, especially those who have heavy periods and lose blood in a heavy amount required more iron and folate. These minerals help the girls to be healthy and prevent them from anemia. The essential mineral is calcium which is helpful for the bones and bone density as it is found that after the age of 30 there is a huge loss of bone density.

What are 3 major Health Components

Answers

Answer:

Physical, Social, and Mental Health.

Which activity is an unhealthy way of easing the emotional pain of depression?

Answers

It depends on what activity’s there are to choose from. If from any activities, I would say purposely hurting yourself. It just hurts you emotionally even more and hurts you physically too.
Drugs and alcohol abuse is an healthy way to deal with depression and emotion

how do nicotine and tobacco cause cancer?​

Answers

Answer:

Tobacco smoke has at least 70 chemicals that cause cancer, also known as carcinogens. Every time you breathe in that smoke, those chemicals get into your bloodstream, which carries the chemicals to all parts of your body. Many of these chemicals can damage your DNA, which controls how your body makes new cells and directs each kind of cell to do what it is made for. Damaged DNA can make cells grow differently from how they are supposed to. These unusual cells can turn into cancer.

Explanation:

brainliest please

affects the brain with shuts your body down.

how do you assess if your community is healthy what are the characteristics of a healthy community​

Answers

As such, a healthy community is one in which all residents have access to a quality education, safe and healthy homes, adequate employment, transportation, physical activity, and nutrition, in addition to quality health care.

Which of the following is not contained in pancreatic juice?

Answers

Answer:

Pepsin is not present in pancreatic juice.

Explanation:

Pancreatic juice is secreted by the pancreas, which contains a variety of enzymes, including trypsinogen, chymotrypsinogen, elastase, carboxypeptidase, pancreatic lipase and amylase.

Which activity is an unhealthy way of easing the emotional pain of depression?

Answers

Answer:

Watch Anime.

Explanation:

just watch anime.

Engaging in risking behavior
Explanation: Helping others will make you feel good about yourself.

Which of these is a risk of speeding.?
A. Tire damage
B. Mechanic failure
C. Less time to react to other drivers’ behavior

Answers

Answer:

C probably

Explanation:

If your speeding there is an increased stopping distance after the driver perceives a danger; and greater potential for loss of vehicle control

Answer: C

Explanation: I’ve taken the test.

This isn't a normal school question, but could be considered health. I walked 2 miles to school just a few minutes ago and on the way here my chest cramped and my heart starting hurting and still is, what is wrong and what do I do?​

Answers

Answer:I think that’s heart burn

Explanation: you should be perfectly fine in a couple of minutes, as to why it’s happening I’m not entirely sure.

do drug addicts need help or punishment? why?​

Answers

Most drug addicts need help, because they have gone trough something that has made them feel that doing drugs is going to make there problems go away. So they should be helped not punished.

Eating habits may be influenced by schedule, peers, and weight concerns true or false?

Adults who commute to work often eat at home true or false?

Answers

Answer:

1. True 2. False

Explanation:

1. Your eating habits can be influenced by many things like the reasons shown. If you have weight concerns, that can make you not eat enough or eat too much. If you have a hectic schedule, that can effect the way you eat.

2. I think it's false because a lot of people usually run late to work so they end up not eating at home.

1. True 2. False
I had these questions on my test

Prompt
The unit has several recommendations for organizing and storing food. How could you apply one of these to your family? Or
give examples of how your family organizes your kitchen that works well.
Write at least 80 words please

Answers

Answer:

label cabnits

Explanation:

first first we start by separating everything canned goods we can good separate them down to veggies can meat fruit and stack them neatly on the shelf the label the outside the cabinet then we move on to the cups place balls together put them in one stock all the place together all the bowls together all the cups together label the cabinet then we go over to the upper cabinets and we do all of our bag drives bag beans anything that say if a mouse cut in could get into it we put in the forecast and label them

Answer: bro on top right

Explanation:

:)


4. Which of the following is a temporary feeding assistant NOT
permitted to do?
cation fo
skforce
O a. Take a resident to the dining room
ection Pre
O b. Give a resident a tube feeding
O c. Cut up meat for a resident
wality Imp!
O
d. Serve a meal

Answers

B) give a resident a tube feeding

Which of the following statements is true about the differences between prevalence and
incidence? (select one best answer)
A)The denominator of prevalence only includes the population at risk of developing the disease whereas the
denominator of incidence includes the whole population
B)Prevalence is a measure a risk but incidence is not
C)Prevalence refers to existing cases at one point in time whereas incidence refers to new cases over a
specific time period.
D)Prevalence refers to new cases at one point in time whereas incidence refers to existing cases over a
specific duration

Answers

C I think prevalence refers to existing cases... and so on. Btw I’m so sorry if I get dis wronf
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Ideally, your fitness center should be within 15 minutes of your home or job.Please select the best answer from the choices provided.OF Consider a hypothetical metal that has a density of 11.6 g/cm3, an atomic weight of 157.6 g/mol, and an atomic radius of 0.127 nm. Compute the atomic packing factor if the unit cell has tetragonal symmetry; values for the and lattice parameters are 0.523 nm and 0.330 nm, respectively. Part A:Sheronda uses 1 3/4 cups of sugar in every batch of homemade muffins she makes. One day, while making muffins for her son's bake sale, she used 19 1/4 cups of sugar in all. How many batches of muffins did she make?A)34B)19C)13D)11 In your own words, explain what happened between Alice and the bear. *diary of a fire lookout this will help me a lot if you anwser this i already have my basics written down, i just need tips on how i should word things in a brochure type format and how i should say things considering im writing it as an advertising agent in the 1750s. i chose georgia as my colony. What is the value of x that makes the number sentence true? x + (-5) = -5 Which of the following would be a clue that a rock is igneous? A. it has crystals. B. it has a complete fossil in it. C. it has bands. D. it is very soft. find the area cirlcle if the circle has a radius of 11 centimeters. fred has 20 dollars to spend on 3 gifts. He spent 9 1/4 dollars on gift A and 4 4/5 dollars on gift B. How much money did he have left for gift C? Convert these mixed numbers into improper fraction 1 1/3 What was the South's reaction to Lincoln's election?What was the South's reaction to Lincoln's election?Answers these two question, please ILL GIVE U BRAINLYSIT Carlos spends 17 hour in a two-week period practicing the piano how many hours does he practice in 5 weeks Greg and Carl work at neighborhood car wash facilities and are paid daily. Greg is paid $25 a day plus $7 for each car he washes. Carl earns the same amount per car washed, but his total earnings in a day are always $6 more than Greg's. Which equation expresses the total amount, t, that Carl earns, as a function of the cars he washes, c?A)t=19+7cB)t=25+7cC)t=31+7cD)t=25+13c SWAPO guerrillas in Namibia received outside support fromthe Soviet union FranceThe United states can somebody help me? The school band is having its end-of-year dinner at a local restaurant. The director wants to give the server a 20% gratuity, and the sales tax is 8.25%. Hewill use the amount of the bill to find each additional amount.Part AWhich components would the director use to write an equation to determine the total cost of the meal, given the amount of the bill, how do I do this problem I'm doing test corrections and I have no idea how to do it Insect A moves 5.0 m/min and insect B moves9.0 cm/s. Determine which insect is aheadand by how much after 30 min. Assume bothinsects are moving in the same direction.