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

X
Which is the correct order of the organization of the human body?

A. cell – tissue-organ-organ system - organism

B. cell-organ- system organ-tissue – organism

C. tissue – organ- cell – organ system- organism

D. organ-organ system - tissue - cell – organism

Answers

Answer:

A

Explanation:

From smallest to largest is A

Cells make up tissues, tissues make up organs, organs make up organ system, and this organ system makes up a whole organism.

Answer:

A

Explanation:

Tissues are made of specialized cells, organs are made of tissue, an organ system is a group of organs that work together.

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:

:)

Meat that you plan to use several days later should be kept in the refrigerator.

True
False

Answers

Answer: The answer is False.

False
The meat should be placed in the freezer to avoid the growth of bacteria.

Animal scientists are experiencing a(n) ________ number of roles.

Answers

The answer in the blank should be “increased”

Answer:

Increased

Explanation:

Based on the cell theory, which of the following is true? (5 points)
All cells are too small to be seen.
All living things are made of cells.
Small organisms have more cells than large organisms.
Large organisms have larger cells than small organisms

Answers

Answer: All cells are too small to be seen.-true. ( of course they are larger if u see them with a microscope)

All living things are made of cells.- true

Small organisms have more cells than large organisms.-true

Large organisms have larger cells than small organisms- false

Explanation: hope i helped! im sorry if i got an answer incorrect!! have an nice day!1 :D

Answer:

a  

Explanation:

give the another girl brainleast

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


Upon entering a grain bin without testing the air, Mackenzie feels drowsy, she starts to have difficulty
breathing, and quickly becomes disoriented. What do these symptoms indicate?

Select the best option

Excessive carbon dioxide may be present

Excessive oxygen may be present.

it is too warm inside the grain bin.

She suffers from claustrophobia

Answers

Answer:

1st option

Explanation:

the symptoms you are explaining are of carbon dioxide poisoning.

The given symptoms indicates that she suffers from claustrophobia. The correct option is D.

What is claustrophobia?

The irrational fear of confined spaces is known as claustrophobia. However, avoiding these places may exacerbate the fear.

When in a confined space, some people with claustrophobia experience mild anxiety, while others experience severe anxiety or a panic attack. The most common experience is a sense of loss of control.

Claustrophobia is a type of anxiety disorder in which an irrational fear of being trapped or confined causes a panic attack. According to the Diagnostic and Statistical Manual 5, it is classified as a specific phobia.

Among the symptoms of claustrophobia are:

Sweating or tremblingTightness in the chest or a fast heartbeatBreathing difficulties or rapid breathingFlushing or chills (red, hot face).choking sensation

Thus, the correct option is D.

For more details regarding claustrophobia, visit:

https://brainly.com/question/1427042

#SPJ2

After flowing through venules, then veins, eventually all blood enter either the superior or inferior _______ which empty into the heart.

Answers

Answer:

wait let me think

Explanation:

the size of your bones and the location of fat stores on the body are inherited traits true or false

Answers

Answer:

true

Explanation:

The "size of one's bones" and the "location of fat stores" in the body are both inherited traits.

The heritability of fat storage in the body is said to be 60%. For example, if a person's mom stored most of her fats in her thighs, then her children are most likely to have a similar storage area for fats. This is also said to be true for bone sizes. A part of it is due to genetics while other factors include a person's lifestyle and nutrition.

Answer:

True

Explanation:

Hope this will help

Which would be an addition to the structure of CQI?

Answers

Answer:

y the boys are u doing this for me to be here in just a bit but I can get the boys out

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.


DIRECTION.Arrange the words below from light to heavy physical activities. Write the A to ] before each
number on answer sheets
1.running in a softball home base.
6.10 times jumping Jack.
2.competitive table for 15 minutes
7.walking in the garden
3.50m sprint in backstroke.
8.cooking pancakes
4.watching movie for an hour.
9.playing online games
5.leisure biking at the park.
10.sweeping the floor for 10 minutes.
0​

Answers

3. 50m sprint in backstroke
1. Running softball home base
5. Leisure biking
6. 10 times jumping jacks
10. Sweeping 10 minutes
7. Walking in the garden
2. Competitive table for 15 minutes
8. cooking pancakes
9. Playing online games
4. Watching movie for an hour
That’s should do it. If you think this is wrong comment down below to help me and this person out !

The arrangement from light to heavy physical activities include:

Watching a movie for an hourPlaying online games.Cooking pancakes.Competitive table for 15 minutes.Walking in the garden.Sweeping for 10 minutes.10 times jumping jacks.Leisure biking.Running softball home base50m sprint in backstrokes.

Physical activity simply means the voluntary bodily movement that's produced by skeletal muscles which require the expenditure of energy. It includes exercises and activities that are part of our daily routine.

Examples of physical activities include dancing, swimming, running, walking, doing household chores, hiking, etc.

Read related link on:

https://brainly.com/question/16432114

what is the overall goal of consumer health

Answers

Answer:

The goal of Total Consumer Health is to manage a population's health across the care continuum, keeping patients healthy through preventive and primary care services, and out of acute care facilities whenever possible.

Explanation:

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

difference between type 1 muscle and type 2 muscle

Answers

type one muscle fibers are more efficient over long periods of time. type 2 muscle fibers use anaerobic respiration and are better for short burst of speed than type one muscle, although they fatigue more quickly

HELP PLSSS I WILL GIVE YOU THE TOP COMMENT!!! PLEASE HELP ME!! THANK YOUUU

Answers

Answer: false

Explanation: you cant just eat few fruits without greens

Answer:

I think False.

Explanation:

Since fruits provide a different types of vitamins to your body, veges are supposed to do the same. Since veges are not going in your body, there is no healthy triangle.

Food poisoning usually impacts what part of the body?

Skin and nails

Ears and throat

Heart and lungs

Stomach and intestines

Answers

Answer: (D) Stomach and intestines

Explanation:


During fertilization, a sperm enters an egg and the two join to form a zygote. Which statement is true regarding the combination of allele characteristics in the zygote?


ANYONE KNOW??!!!

Answers

Answer:

we need to see the statement Imao

Explanation:


Which image displays a healthy choice for lunch, based on current guidelines?

Answers

Answer:

this is the answer hope it helps :)

Help pls!! QUESTION 5 HELP PLS!! I WILL MARK YOU THE TOP COMMENT!! TANK YOUU!

Answers

the answer is true I promise

28. What are the suggested guidelines for each of intensity, frequency, duration, progression, overload, and specificity in reference to planning a fitness program?

Answers

Answer:

Frequency, Intensity, Time, and Type of Activity . When you put a lot of effort into increasing physical activity, you want results! Whether you are a beginner or have experience

Explanation:

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