Which characteristic do most lipids have in common?
1. Soluble in water
2. Absence of oxygen
3. None are liquids
4. Insoluble in water

Answers

Answer 1

Answer:

4 Insoluble in water

Explanation:

Lipids are nonpolar, which means their ends are not charged. Water is polar. Therefore, lipids are not soluble in water. You can see this if you try to mix oil and water together, the oil forms droplets on top of the water.


Related Questions

What is the best way to get info about the coronavirus

Answers

Answer:

Watching the news and reading the CDC.(Center for Disease Control).

Explanation:

Jeb was involved in a skateboarding incident in which he hit his head on the pavement. He was wearing a helmet, but he lost consciousness for about two minutes. When he came to, his vision was blurred, and he was slurring his speech. Which facility should he visit to treat his injuries?

Answers

Answer:

Emergency room

Explanation:

Because he needs care right away

Answer:

Emergency room

Explanation:

When is the best time to take a resting heart rate?

A. One hour after vigorous exercise.

B. One hour after eating a meal.

C. Just after walking in the morning.

D. Just before going to bed at night.

(Apex)

Answers

Answer:

C Is the answer

Explanation:

because after the walk you are resting so that's when you can get the heart rate


Draw or write
your own slogan
or personal
meaning when it
comes to
"Consent and
Respect and No
means No, but
you still need a
Yes!"

Answers

Answer:

“Follow the Fuhrer! … wait no, not that Fuhrer.”

“Fuhrer fights for you! Yes, that includes people of the Jewish faith.”

“Note the distinct lack of Hitler-stache!”

“Look, people. This is ridiculous. It’s a last name - he is neither related to Adolf Hitler nor affiliated with the Nazi Party in any way. Get over it.”

“Please stop throwing things at him.”

Explanation:

Why is Trans fats unhealthy for you?

Answers

Answer:

they can affect your cholesterol levels in negative ways and, increase your risk for heart disease, stroke and possibly other diseases.

Explanation:

Hope this helps :)

List the six different health risk behaviors

Answers

Answer:

Pyshical inactivity, unhealthy diet, tobacco use, drug abuse, unprotected sexual practices, and harmful use of alcohol.

Use the RACES Model above to tell what you would do if you had a friend who was struggling with their weight, what are three healthy weight loss strategies that you would suggest, AND why?

Answers

Answer:

Explanation:

Race model is used to help develop a strategic PR plan. It is an aconynm standing for Research, Action plan, Communication and Evaluation.

True or False:
The SET is usually the second pass in the game of volleyball?

Answers

Answer: true

Explanation: The player who passes the ball is called the “passer”. Usually a pass is made with a player's forearms but can also be made overhead with two open hands. Set- The second contact (after a pass or dig) is considered a “set”.

Answer:

true

Explanation:

Hope this helps

The ozone layer sits near the top of Earth's atmosphere and protects us from the sun's harmful ultraviolet rays. But ozone is dangerous when it's closer to ground level. Which statement is true about ground-level ozone?
A.
It contributes to nutrient pollution.
B.
It directly causes acid rain.
C.
It is the main component of smog.

Answers

Answer:

Hey!

Your answer is C. It is the main component of Smog

Explanation:

Its C because Smog is LOW LEVEL OZONE mixed up with particulate matter (pollution in other words), That's what gives it its distinct smell...it also contains  Sulphur Dioxide, Nitrogen Oxides and Carbon Monoxide.

I HOPE THIS HELPED YOU! :D

The ozone layer is the main component of smog.

The ozone layer is a part of the atmosphere that protects the earth from the rays of the sun. The energy emitted from the sun is very high and therefore it is important for the earth to be protected from the rays so all living things on earth would not get hurt in any way. The ozone layer absorbs the ultra radiation that comes from the sun.

The ultra radiation from the sun is capable of destroying the DNA strands, this can cause cancer in the human body. It can also cause a lot of skin problems. The ozone layer acts as a shield that protects the earth. The ozone layer which is present and can be found at the ground level is a dangerous air pollutant that is harmful to the body, this is because its main component is SMOG. SMOG is a type of air pollutant that causes poor visibility.  

Link to related brainly question

https://brainly.com/question/18673899

**I’m in a ditch of confusion**
How does having a list help save money at the grocery store?
What other strategies can you use to save money at the grocery store?
*Any help is very much appreciated!*

Answers

Answer

Because if u forget something that u want in the grocery store u could take a list and u wont forget

Explanation

Different forms of exercise improve different aspects of health-related fitness.

Please select the best answer from the choices provided.

[]T

[]F

Answers

Answer:

ture

Explanation:

hope it is right but not sure

Answer:

Yeah it's True

Explanation:

am doing some work too here's some proof to question (I wish it was summer vacation again.) :( <sad face

I WILL GIVE BRAINLIEST - Use the RACES Model (restate, answer, cite, explain and summarize) above to tell what you would do if you had a friend who was struggling with their weight, what are three healthy weight loss strategies that you would suggest, and why?

Answers

If I had a friend who was struggling with their weight I would suggest three things. The first thing I would suggest is to plan out balanced meals. Balanced or healthy meals are very important in weight loss. The next thing I would suggest is to exercise. I would tell them to find an exercise routine that they enjoy so they are more likely stick to it. Lastly I would tell them to get good sleep since it is harder to lose weight with out proper rest. (Hope this helped)

I NEED HELP IMMEDIATELY

Features common to all socities

A. Material culture
B. Cultural Universals
C.Non material culture
D. Ethnocentrism

Answers

(B) Cultural Universals

*
Depression is
an occasional sad mood
a rare illness in teens
O a serious condition that may require medical help
an untreatable illness

Answers

Answer:

a serious condition that may require medical help

Explanation:

a serious condition that may require medical help

how does drinking alcohol or using drugs make it harder to say no to sex

Answers

It messes with your brains sense of judgement. You become less or unaware of your actions

If you or your partner struggled with infertility, how do you think you would feel?

Answers

Answer: this question is opinionated so I'm just winging it for you-

    I would not mind because I don't really want to have kids. If they were upset about it and it was affecting their mental health, I would then in that case feel empathy towards their pain and support them the best I could.

The aorta is a major artery, rising upward from the left ventricle of the heart and curving down to carry blood to the abdomen and lower half of the body. The curved artery can be approximated as a semicircular arch whose diameter is 6.1 cm. If blood flows through the aortic arch at a speed of 0.27 m/s, what is the magnitude (in m/s2) of the blood's centripetal acceleration?

Answers

Answer:

2.39m/s2

Explanation:

To get the magnitude of the blood's centripetal acceleration in the aortic arch, we use

a = (V^2) / d

where: a = aortic arch's blood's centripetal acceleration

            V = the speed of the blood

            d = diameter of the aorta

    Since it is semicircular of the arch, so we use the radius

So, r = d / 2

V = 0.27 m/s

r = 6.1 cm / 2 = 3.05 cm

convert cm to m (100cm = 1m)

3.05cm / 100cm = 0.0305 m

a = (0.27 m/s)^2 / 0.0305 m

= 0.0729m/s / 0.0305 m

= 2.39m/s2

Human body cells have _____.

23 chromosomes
16 chromosomes
20 chromosomes
46 chromosomes

Answers

Answer: 46

Explanation:

✧・゚: *✧・゚:*  Answer:  *:・゚✧*:・゚✧

✅ 46 chromosomes

✧・゚: *✧・゚:*  Explanation:  *:・゚✧*:・゚✧

❗ You get 23 chromosomes from each of your parents 23 + 23 = 46 eventually as you grow up they reproduce and makes a new Human with 46 chromosomes!

~ ₕₒₚₑ ₜₕᵢₛ ₕₑₗₚₛ! :₎ ♡

~

Raw chicken breasts are left out at room temperature on a prep table. In this scenario, what is the risk that could cause a foodborne illness?

Poor personal hygiene

time-temperature abuse

cross-contamination

poor cleaning and sanitizing

Answers

Answer:

The correct answer is time-temperature abuse.

Explanation:

Answer:

Time-temperature abuse

Explanation:

Which is an internal factor that influences a person’s decision on whether to have sex?

Answers

Answer:

hormones

personal beliefs

concern about STIs

Explanation:

Which organization in the United States studies and assesses the environment to protect it and the people affected by any negative change in
the environment?
OA
American Red Cross
OB.
U.S. Department of Health and Human Services
Ос.
United States Environmental Protection Agency

Answers

Answer:

The Third One

Explanation:

Cause im big smart

The third one for sureee

Ill give you 20 + brainliest. points if you do this. (Watch the Bozeman science molecular biology video, complete the table as you watch)

Answers

Answer:

what is the source of the chemical :bacteria/bacterial cells ?

why?:if a virus tries to attack the bacteria ,it uses restriction enzymes to fight it off .

.cleave foreign DNA,this eliminating infectious organisms..

EcoR1 restriction site

it is also part of the restriction modification system.In molecular biology it is used as a restriction enzyme .

why do we sometimes use multiple restriction enzymes?

..these enzymes cut both strand of the target DNA at different spots creating 3'-5' overhangs of 1 to 4 nucleotides.

to be able to clone a DNA insert into a cloning or expression vector ,both have to be treated with two restriction enzymes that create compatible ends.

what is the role of each of these chemicals in copying DNA?

primer

:is a short nucleic acid sequence that provides a starting point for DNA synthesis .this synthesis of a primer is necessary because the enzymes that synthesize DNA ,which are called DNA poly merases ,can only attack new DNA nucleotides to an existing strand of nucleotides .

tag polymerase:

Due to its key role in synthesizing and amplifying new strands of DNA ,Tag DNA Polymerase is essential to poly chain reaction PCR.

like other DNA polymerase can only produce DNA if it has primer,a short sequences of 20 nucloetides that provide a starting point for DNA synthesis.

nucleotides:

DNA is made up of a double helix of two complementary strands ,during replication ,these strands are separated .most prominently,DNA polymerase sythesizes the new strands by adding nucleotides that complement each strand .

DNA replication occurs during the S-Stage of interphase.

methods the separate pieces of DNA

.Gel electrophoresis is a technigue used to separate DNA fragments according to the size .

what pulls the pieces of DNA ?

DNA samples are loaded into wells at one end of a gel ,and an electric current is applied to pull them through gel.

why?

because all DNA fragments have the same amount of change per mass ,small fragments move through the gel.

Write any 5 factors which affect mortality rate and describe any two​

Answers

Answer:  age, sex, diseases, heredity, nutritional level, health facility and services and health education.

Explanation:

Age: Mortality rates are different in different age group. Mortality is high among children and old people but it is low among youths.

Sex: Studies show that women are more likely to outlive men, this is also cuased because the mortality rate of baby boys is higher than female infants.

Something I wish my teacher knew about me..

Answers

Answer:

Anything semi-personal that would give your teacher a sense of your learning style and personal needs.

Explanation:

Your teacher is looking for something they should know about you in order to help you best. This also helps them get an idea of your personality, and learning style. I suggest keeping it semi-personal, especially if you have never worked with this teacher before, or are working with them for the rest of the year, because you might want to keep some things to yourself. I hope this helps!

Telemedicine involves the use of video, audio and computers to provide health care
True or False

Answers

Telemedicine refers to the use of information technologies and electronic communications to provide remote clinical services to patients. So it’s true

1. A cell does not need to use energy during
A: active transport
B:exocytosis
C:diffusion
D: endocytosis

Answers

Answer:

C. diffusion

Explanation: Diffusion is a passive transport process of transport and does not require energy. Active transport requires energy.

C diffusion because it is a passive state

what is the major difference between oxygen and carbon dioxide as exist in your body

A. your body needs oxygen to function carbon dioxide is a waste gas
B. your body needs carbon dioxide to function oxygen is a waste gas
C. oxygen exist as a gas in your lungs carbon dioxide exists as a liquid
D.Carbon dioxide exist as a gas in your lungs oxygen exists as a liquid

Answers

Answer:

A. Your body needs oxygen to function carbon dioxide is a waste gas

During respiration, person takes in oxygen and removes out carbon dioxide. Person's body needs oxygen to function carbon dioxide is a waste gas.

What is respiration?

Respiration is the process of taking in oxygen, using it for releasing energy and throwing out carbon dioxide. It can be aerobic or anaerobic.

Respiration involves following steps:

Taking in oxygen through nostrils for various functions.Exchange of gases from alveoli to blood.Transport of gases with the help of blood vessels.Exchange of gases between body cells and blood.Cellular respiration.

The carbon dioxide is then released to the environment as waste.

Thus, the correct option is A.

For more information about respiration, visit:

https://brainly.com/question/11852130

4. If you are trying to help a friend with a serious problem, what is the benefit of talking to an adult?

Answers

Answer:

Because, as an adult, they might have more experience dealing with that problem or they might know who to call or what to do. As a teenager, you have a very limited and short experience with the world and you might not always have the right idea about how to do something or any ideas at all. Plus, that's just what adults do.

Which of the following are considered links in the chain of infection? Check all that apply.

disinfection

medical asepsis

portal of entry

reservoir

Answers

Answer:

disinfection

Explanation:

plz mark me the brainliest!

Answer:Portal of entry & Resevoir

Explanation:

Which of the following statements is true? A private doctor’s office is usually larger than a community medical clinic. Private clinics are where you most often see family doctors or nurse practitioners. A private clinic offers more services than a community medical clinic. A private clinic usually has X-ray, rehabilitation, and laboratory services.

Answers

Answer:

B

Explanation:

I answered it right on edge

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I need help with this question ! if someone could also explain what the answer is, that would be awesome. Can someone help me with this Beethoven lost his hearing but continued to write music by doing what?A. transcribing what he heardB. getting help from friends C. feeling the frequencies of the notes on the piano sounding boardD. listening intently Water is the most abundant molecule found in living organisms. Most mammals, in fact, are approximately 70% water by weight. About two-thirds of this water is present inside cells. The other one-third is present outside cells (e.g., in blood plasma or other body fluids). Why is water so important to cells? Why do farmers keep weather records? Which of these locations on the map is a place where a person would be born a native U.S. citizen, even without either parent having U.S. citizenship? If an individual eats foods that do not contain any dairy and only drinks soy milk, he or she most likely has a problem digesting __________. A. fats B. cholesterol C. lactose D. sugars Please select the best answer from the choices provided. A B C D Short terms effect on independence of Mexico Ayuda con esto tengo muchos deberes y nececito terminarlos ahora, por favor ayuda :( .Mara y Nancy son vecinas, y todas estas semanas han realizado compras en el mercado. La semana pasada Mara gast 25,75 dlares, exactamente 3 veces ms de lo que gast Nancy, que tena poco que comprar. Cunto dinero se gast Nancy? Can you please help solve this problem Find m What was one obsticle Christopher Columbus had when meeting the Native Americans? * Which of the following best describes the hydrolysis of carbohydrates government and Economic situation of song dynasty What is the image of the point (-21, 2) when rotated 180 degrees anticlockwise about the origin?(-21, 2)(2, -21)(21, 2)(21, -2) We enjoy ______ family dinner on Sunday evenings.Seleccione una:a.haveb.hadc.to haved.having The ratio of boys to girls is 4:6 in Mrs. Franklin's class. If there are 36 girls, how many boys are there? 5 ( 3x - 2) = 4 ( 2x + 1) (Write the words that have been spelled below)Ejemplo: ce, u, be, a Cuba1. eme, a, te, e, eme, a, te, i, ce, a, ese -2. ache, o, ere, ere, i, be, ele, e - 3. Be, o, ele, i, ve, i, a-4. ene, o, eme, be, ere, e -5. o, ce, ache, o -6. ce, u, eme, pe, ele, e, a, ee, o, ese -7. Ve, i, ve, i, ere -8. e, ese, pe, a, ee, o, ele -9. a, zeta, u, ele -10. ele, a, te, i, ene, o, a, eme, e, ere, i, ce, a -This is the spanish alphabet, translate these letters to english This is good? Is about conclusion ve spent the whole weekend grading math assignments. I graded 30 studentswork this weekend, which is 40% of my class. How many students do I have inmy class?