what protection from uv radiation should an effective sunscreen offer?

Answers

Answer 1

Answer:

it reflects most of the UV rays and it also forms a layer between skin and uv radiation .

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Related Questions

Free p0ints! Add what you do for fun, if you want a brainliest. Be choosing the one which I think is best as brainliest, and no bad losers.

Answers

Answer:

i am a huge animal lover and i enjoy spending time with them for fun. i love nature and going outside because i think it’s beautiful.

Explanation:

Answer:

Hello I like to do art and watch tv hope you have an amazing day please stay safe :)

Explanation:

a puppy weighs 2.0 pounds at birth and 3.5 pounds two months later. if the weight of the puppy during its first 6 months is increasing at a rate proportional to its weight, then how much will the puppy weigh when it is 3 months old?

Answers

Answer:

4.6 pounds

Explanation:

I hope this helps!

The puppy weigh when it is 3 months old is 4.6 pounds.

How will you define weight?

The quality of being heavy; that property of bodies by which they tend toward the center of the earth; the effect of gravitative force, especially when expressed in certain units or standards, as pounds, grams, etc

It is the measure of the force of gravity acting on a body. The formula for weight is given by: w = mg. As weight is a force its SI unit is also the same as that of force, SI unit of weight is Newton (N).

The weight of an object due to the influence of gravity would be different on the Earth than on the Moon. The weight formula can be explained as follows: Weight = mass × gravity. The formula for this is: w = mg.

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Which positive lifestyle choice can reduce the risk of developing noncommunicable diseases?

Answers

Getting regular physical activity and staying healthy by eating fruits and veggies

in the "sandwich" elisa technique, what is the function of the capture antibody?

Answers

Answer:

To concentrate the molecule of interest.

Explanation:

Happy Thnskgiving!

The "capture" antibody binds to and retains the analyte from the sample while the rest of the matrix is ​​rinsed away. An enzyme-conjugated "detector" antibody, raised against a different epitope upon analysis, is added to the plate.

What is Elisa Technique?

ELISA stands for enzyme-linked immunosorbent assay. It is a commonly used analytical biochemistry assay. The assay uses a solid-phase type enzyme immunoassay to detect the presence of a ligand in a liquid sample using antibodies directed against the protein to be measured.

It is a plate-based assay technique designed for the detection and quantification of soluble substances such as peptides, proteins, antibodies and hormones. The antigen, called a target macromolecule, is immobilized on a solid surface called a microplate and then complexed with an antibody that is bound to a reporter enzyme.

There are many types of ELISA such as Sandwich ELISA. It measures the antigen between two layers of antibodies called capture and detection antibodies. The target antigen must have at least two antigenic sites capable of binding to the antibody

Thus, the "capture" antibody binds to and retains the analyte from the sample while the rest of the matrix is ​​rinsed away. An enzyme-conjugated "detector" antibody, raised against a different epitope upon analysis, is added to the plate.

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why is drinking a lot of alcohol in a relatively short period of time overwhelming for the body?

Answers

When you drink, your liver breaks down alcohol and removes it from your blood. However, too much alcohol in a short period of time can overwhelm the metabolism process and lead to fatty liver. Fatty liver is a chronic condition that involves the buildup of bad fats in the liver.
It can lead to alcohol poisoning and can damage your liver trying to break down the alcohol. Alcohol poisoning is fatal, it can lead to throwing up and choking on the vomit, urinating on oneself, unconsciousness, inability to walk, and talk. Please mark as brainliest!

which lobe of the brain is responsible for visual information?

Answers

I think the occipital lobe

Should I get somethin' from A. Mcdonalds, B. Wendys, C. Burger King, or D. Olive Garden?

Answers

Answer:

D. Olive Garden

Explanation:

lol ik im late but yaaaaaaa

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bacteria, viruses, protists, parasites, and fungi can all cause disease and can be referred to as ______.

Answers

Answer:

Bacteria, viruses, protists, parasites, and fungi can all cause disease and can be referred to as infectious diseases.

A infectious disease spread through the transfer of bacteria.

I hope this helped at all.

Ways on how to help this person to be healthy again.​

Answers

Answer:

This is kind of a tricky question. It's very difficult for a person who is not a psychologist/doctor to make a permanent difference when it comes to eating disorders. I would tell them to consult a doctor and if bad comes to worse start looking for ED programs.

Answer:

Explanation: for the eating disorder:

Although it can happen, it is very difficult to recovery on your own. A team of professionals is recommended given the biological, psychological, social, and nutritional issues that are present

What begins when the exercise intensity demands ATP production at a higher rate than the energy systems can supply it? A. Lactic acid B. Muscle fatigue C. The ATP-PC system D. VO2 max

Answers

Answer:

lactic acid systems because it can be broken down without oxygen

When the exercise intensity demands ATP production at a higher rate than the energy systems can supply it, lactic acid is produced, which is present in Option A because the lactic acid causes muscle fatigue.

What is the reason behind the muscle cramp?

The muscle cramp is seen when the muscle is not able to relax and contract easily as a result of the permanent contraction for a shorter period of time, and this leads to pain in the muscle. This is due to the lactic acid fermentation in the muscle and when the exercise is done and the body is not able to get oxygen to the muscle, the muscle undergoes lactic acid fermentation for ATP production.

Hence, when the exercise intensity demands ATP production at a higher rate than the energy systems can supply it, lactic acid is produced, which is present in Option A because the lactic acid causes muscle fatigue.

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(For tennis)Two important things to remember about your stroke are (Check all that apply)

A.you must keep your eyes on the ball

B.you must always use the same stroke

C.you must take your time in deciding the stroke to use.

D.you must work for accuracy rather than speed.​

Answers

Answer:

Explanation:

a and d

approximately what portion of overweight american adults fall into the higher-risk category of obese?

Answers

Answer:

74 percent of American adults are classified to be obese

Which of these is a disadvantage of ct scan technology?

Answers

Answer:

It cannot be used to assess individual renal function or degree of obstruction. ... Sulfadiazine stones are also difficult to visualize on CT because of relatively low attenuation. It is relatively expensive

Explanation:

Thi answer is from a website

cardiovascular disease is the leading cause of death for ______ in the united states.

Answers

Answer:

Bot men and women

Explanation:

Quizlet gave the answers!

:))

pregnant women, who use tobacco products can cause which health effect in their baby?

Answers

Answer: Smoking during pregnancy increases the risk of health problems for developing babies, including preterm birth, low birth weight, and birth defects of the mouth and lip. Smoking during and after pregnancy also increases the risk of sudden infant death syndrome (SIDS).

Answer:   Smoking during pregnancy can cause tissue damage in the unborn baby, particularly in the lung and brain.

how does hipaa law regulate the management of electronic medical records?

Answers

Answer:

The Health Insurance Portability and Accountability Act (HIPAA) and the HIPAA Privacy Rule set the standard for protecting sensitive patient data. They do this by creating the standards for the electronic exchange, privacy, and security of patient medical information by those in the health care field.

Explanation:

If you can't see your nose do your eye's pretend it is not there ?

Answers

Answer:

Our brain ignoring our own nose is a part of binocular vision, and peripheral vision may also play a role in why our brain is able to ignore the sight of your nose all day.

Can someone help me please?
Brainstorm a way to make a dangerous sport less dangerous. Describe your solution completely and explain the effects it will have.

Answers

Answer:

Basketball is very rough and I know because I have played for 7 years. We should have more protection on our legs and maybe our arms because we do fall a lot and have to defend which gets very physical. I mean some do where knew guards but I think it should be a requirement

Explanation:

water hardness can affect cleaning by

Answers

Answer:

The harder your water is, cleaning products become less effective as hard water causes difficulty in creating a soapy lather. Hard water also creates crusty deposits – known as scale – in your washing machine or dishwasher. Softer water lathers well when detergent is added.

Explanation:
:)

Which of the following commonly occurs in a household with a drug-addicted child? A. Abuse from the child B. Honest communication from the child C. Responsible behavior from the child D. All of the above.

Answers

Answer:

A. Abuse from the child.

Explanation:

I hope this helps!

Answer:

It's A

Explanation: Guy above me said so :)

Alpine skiing evolved from____

water skiing

cross country skiing

downhill skiing

snow shoeing​

Answers

Airplane skiing evolved from water skiing

Answer:

Downhill skiing

Explanation:

I have less than 5 minutes plz help me!
What agency has a Healthy Community Program?


A. U.S. Department of Human Services

B. U.S. Department of Health and Human Services

C. U.S. Department of Education and Housing

D. U.S. Department of Education and Human Services

Answers

Answer:

I think you need to put a

Explanation:

Answer:

option b (Dhhs )is right one

U.S. Department of Health and Human Services

which organization is responsible for inspecting food

Answers

Answer:

Explanation:

The organisation responsible for inspecting foods is The Food Safety and Inspection Service (FSIS) of the United States Department of Agriculture.

The Food and Drug Administration (FDA) and the United States Department of Agriculture (USDA) are the two main agencies in charge of inspecting food in the United States.

Thus, the FDA is responsible for ensuring the quality and safety of the majority of food items, including processed foods, fresh produce, dairy products, and seafood. They carry out inspections, enforce laws, and keep an eye on food safety and labelling requirements.

On the other hand, the USDA concentrates on monitoring and controlling meat, poultry, and egg products. They make certain that these goods are processed hygienically, are safe, and are labelled correctly. Both organizations monitor and inspect food enterprises, test products, and enforce food safety laws in an effort to safeguard the public's health.

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A medical questionnaire must be completed by the parents surrendering the baby. True False.

Answers

That is true.

I’ve taken that before :)

The parents who are surrendering the baby must fill out a medical questionnaire. The statement is true.

What is surrendering a baby means?

A caregiver or person with lawful custody can safely surrender a baby within 72 hours of birth, confidentially and without fear of prosecution, under the Safely Surrendered Baby Act.

The parent will be given a health information questionnaire designed by hospital personnel to gather family medical history that will be useful in caring for the child.

Thus, the given statement is true.

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the brachial plexus can be palpated at the lower lateral border of the sternocleidomastoid muscle. injury to the brachial plexus could cause weakness or paralysis to all of the following except the ______.

Answers

It wouldn’t effect the sternocleidomastoid muscle

What are the facilities and equipment in basketball.
if your answer is gonna be copy pasted in the internet please rephrase it at least.

Answers

Answer:

Court Size

The size of the basketball court depends on the playing level. The size of the court for NBA and College games is 94 feet long and 50 feet wide. It is smaller for High School and Junior High competitions.

The Backboard and Rim

The regulation height above the ground for the rim (hoop) is 10 feet, and the rim is 18 inches in diameter. Backboards are 6 feet wide (72 inches) by 42 inches tall, with the inner square being 24 inches wide by 18 inches tall.

 The Foul Line

For all size courts the 'foul line' is 15 feet in front of the backboard.

The Key

The key is 12 feet wide, and is the same for all basketball courts. The backboard extends 4 feet out over the baseline into the key. A half circle of diameter 6 feet extends from the foul line away from the basket to complete the key.

However, to play basketball, you must need quality basketball. If you're interested in buying the best outdoor basketball you can visit there.  

basketball court from above basketball court from above

The 3 Point Line (Arc)

For NBA Basketball Courts the 3 point arc is 22 feet to the center of the trim on the sides with a straight line extending out 16 feet 9 inches from the baseline. Past those points, the line extends out 23 feet 9 inches from the center of the rim.

Line Markings

All line markings on the floor are 2 inches wide and can vary in color.

Explanation:

Basketball Equipment & Facilities (https://www.topendsports.com/sport/basketball/equipment.htm)

When do major organs form and cells continue to split during pregnancy

Answers

Almost all organs are completely formed by about 10 weeks after fertilization (which equals 12 weeks of pregnancy). The exceptions are the brain and spinal cord, which continue to form and develop throughout pregnancy. Most malformations (birth defects) occur during the period when organs are forming.Answer:

Almost all organs are completely formed by

#hope it helps

#pa brainliest

Please help will give brainliest

Answers

Answer:

d

Explanation:

<3

Answer:

D. "You should handle all blood samples carefully, as if each one is infected with a BBP."

All blood samples need to be well treated because of contamination of other samples and of the original sample.

Explanation:

hope this helps. . . <3

good luck!      UwU

what is the relationship between peers and Casual friendships​

Answers

Answer:

The difference is the relationship with a peer is someone that you work with (not willing) or somebody who you see everyday but have no type of relationship with them personally, a casual friendship is when you willing offer have that friendship with somebody and choose to hangout with that person.

Explanation:

For which developmental age range does supervised strength training become appropriate? A. Middle childhood B. Adulthood C. Adolescence D. Toddlerhood Please select the best answer from the choices provided. A B C D.

Answers

Answer:

The answer is B

Explanation:

For adolescence age range does supervised strength training become appropriate. So, the correct option is C.

What is Adolescence?

Adolescence is a time of life with certain rights and obligations for development and health. Also, this is the time to develop the knowledge, abilities, interpersonal skills, and other qualities and abilities needed to enjoy adolescence and perform adult duties. Supervision is now absolutely necessary.

Between puberty and maturity, adolescence is a period of transitional growth in both mind and body. Adolescence may begin or end earlier or later than what is commonly believed to occur during the adolescent years, depending on its physical, psychological, and cultural aspects. Supervised strength training is now appropriate for adolescents.

Therefore, the correct option is C.

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