Refer to model 1. identify at least two organic functional groups in a phospholipid molecule answer

Answers

Answer 1

A phospholipid is a type of lipid that is made up of two distinct regions, which are the head and the tail region. The head region is polar and is made up of the phosphate group, choline and glycerol . The tail region is non polar and is made up of fatty acids.
The organic functional groups that can be found in phospholipids are carboxyl group, hydroxyl group and phosphate group.

Related Questions

Scandium through zinc,to what general class of elements do they belong

Answers

Scandium through zinc belong to the general class of elements called TRANSITION METALS.
Transition metals refers to those elements in the D block of the periodic table; these include group three to twelve of the periodic table. From group 3 to 12, the elements are 38 in number and all of them are malleable, ductile and they can conduct heat.

Be-26 in order to dispose of plastic trash while boating what must you do

Answers

In order to properly dispose of plastic trash while boating you must wait until you are once again ashore, and then dispose of the trash properly.

Answer:

wait until you return and properly dispose ashore

Explanation:

On a boat trip, you should never throw away the rubbish from the water trip. Throwing the river into the water will cause river pollution and harm the animals that live there. What you have to do is keep the trash with you, wait for the boat to return to land, and throw the trash in an appropriate and reserved place for it.

Based on the diagnostic results, what is the most likely cause of m.k.'s anemia?

Answers

Final answer:

Based on M.K.'s symptoms of proteinuria and hemoglobinuria, along with low hematocrit and sun-induced rashes, which are suggestive of hemolysis, the most likely cause of anemia appears to be autoimmune in nature. Referral to a rheumatologist for further testing, like the direct Coombs' test, will help confirm an autoimmune hemolytic anemia or identify other autoimmune causes.

Explanation:

Anemia is a condition characterized by an inadequate volume of red blood cells (RBCs), leading to reduced oxygen transport capacity and symptoms such as fatigue and weakness. While there can be many causes of anemia, including nutritional deficiencies, inherited disorders, and excessive bleeding, the case of M.K. presents hints towards a different etiology. The additional symptoms of proteinuria and hemoglobinuria, alongside a low hematocrit level, are indicative of hemolysis (the destruction of red blood cells). Combined with the emergence of rashes post sun exposure, these symptoms point towards an autoimmune cause of anemia, possibly related to an autoimmune hemolytic anemia (AIHA) or another related autoimmune disorder.

Given these findings, the primary care physician's referral to a rheumatologist is appropriate for further testing, such as the direct Coombs' test, to confirm the suspicion of AIHA or identify other potential autoimmune etiologies. Hemolytic anemia of this nature often results from the immune system mistakenly attacking and breaking down the body's own RBCs. Autoimmune conditions can be complex, and multiple diagnostic tests are typically needed to establish a definitive diagnosis and initiate the correct treatment.

In selective-breeding procedures, members of a species that display a particular attribute are bred to each other. if the particular attribute is inherited, it is expected that subsequent generations of offspring will

Answers

... increase their chances of displaying this said attribute in higher incidence and frequency

Two-month-old roderick lives in a home with parents who both smoke cigarettes. he has a mild respiratory infection and sleeps on a soft crib mattress. roderick is at high risk for

Answers

He is at an increased risk for sudden infant death. Since he is sleeping on a mattress that might inhibit his breathing, as well as having respiratory issues that might do the same (along with parents who are smoking, which will only inhibit proper respiration further), he will need to be constantly checked to make sure he is sleeping properly.

Bacteria and fungi are important components of which cycle(s) by acting on dead organic matter and returning the nutrients) to the inorganic form

Answers

This is the phosphorus and carbon cycle. By breaking down dead carbon-containing objects and returning them to the soil, these bacteria are able to allow the nutrients to be re-used by future generations of plants and animals, continuing the cycle.

List the four types of preauthorization or prior approval that may be used by some managed care plans.

Answers

Preauthorization or prior approval refers to any decision taken by the physician whether any health care plan, medication, etc is necessary medically or not. It is also known as precertification.
Four types of Prior Approval that may be used by some managed care plans are:
1. Formal referral
2. Direct referral
3. Verbal referral
4. Self referral

A nurse completes an afternoon assessment of a client who is a nurse and who is visiting the area on vacation. the client states that the nurse must be having a busy shift and asks about the maximum number of clients that the nurse is allowed to care for. what is the nurse's best response?

Answers

The nurses best response would be "Some jurisdictions have staffing laws which allows for nurses to be involved in staffing ratios".

Final answer:

The nurse's best response to a question about patient workload limits is that it depends on patient acuity and facility policy, but should always allow for safe and effective patient care. Nurses often collaborate to manage workloads, especially in the face of challenging scenarios like staff shortages. Maintaining professional boundaries and being personable and honest are essential for effective nurse-patient relationships.

Explanation:

When a client inquires about the maximum number of clients a nurse can care for, the nurse's best response would be to explain that the number can vary based on the acuity of patients and the specific policies of the healthcare facility. However, the overarching principle is that the nurse should only take on a workload that allows for the safe and effective care of all patients. In situations of high demand or challenging circumstances, such as dealing with difficult patients, staff shortages, especially following the COVID-19 pandemic, nurses often collaborate, sharing tasks to manage workload and maintain the quality of patient care. It is also essential for nurses to communicate with other members of the healthcare team, like social workers, to address a patient's needs, whether for alternative living arrangements or community resources.

Nurses strive to balance professional demeanor with authenticity, engaging patients in honest, casual conversations to build trust and facilitate effective care. In cases where a nurse doesn't have an answer to a patient's question, it is critical to be honest, seek the correct answer, and follow through on that commitment. Maintaining professional boundaries while being personable is key to successful nurse-patient relationships, as is providing education about disease processes and treatments within the scope of nursing practice.

The atmosphere is composed of...
Select one:
a. The oceans
b. The air within 500 feet of the Earth's surface
c. All the gases that surround the Earth
d. All the plants and animals that breathe the gases that surround the Earth

Answers

D is the answer hope that helps

A nurse is explaining the use of acyclovir therapy to a 72-year-old man. nephrotoxicity is discussed as a major adverse effect in older patients. to minimize the risk of the patient developing this adverse effect, the nurse will advise him to

Answers

To limit the hazard of creating nephrotoxicity, the patient should remain all around hydrated by drinking no less than eight 8-oz glasses of water day by day. Eating light dinners or taking the medication on an unfilled stomach would not diminish the hazard of creating nephrotoxicity. A medical attendant ought to never change the medication measurement without counseling the prescriber.

Johannes wants to know whether soil, water, or both are needed for plant growth. He chooses to conduct experiments on a willow tree for five years to answer his question. How can his experimental methods be changed to improve his experiment?

Answers

if he tries it with more than one willow tree, different amounts of water, and or soil.

Which is the producer? Grass? Grasshopper? Mouse? Fox?

Answers

grass because without it none of those species would be living

The producer are grass because without it none of those species would be living.

What is an ecosystem?

A single ecosystem which contains all the food chains is called a food web.

In a food web each living thing present in a food web is a part of multiple food chains.

Hence, food webs tend to represent the overlapping of food chains in that ecosystem.

Thus, the producer are grass.

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To what extent does pleurozium affect nitrogen availability in northern forests of different successional ages

Answers

Pleurozium is a loose moss that grows over plant foliage on the forest floor. It has a great impact on older forests where it adds more nitrogen to the soil through nitrogen fixation process deposited from the atmosphere; after forest fires, their impact isn't seen immediately, but over time it contributes much more nitrogen.

If a patient had 12% of their body covered with a psoriasis rash what would be the severity

Answers

Severe

Several methods to assess the severity of psoriasis are available including Psoriasis Area and Severity Index (PASI), Physician Global Assessment (PGA) for psoriasis, and the National Psoriasis Foundation Psoriasis Score (NPF-PS). In terms of body surface area, psoriasis is generally classified as mild when it affects less than 5% of the body, moderate when it affects 5-10%, and severe for >10%. Based on PASI, which includes a rating or score for the surface area of the body affected by psoriasis, the "Area Score" would be 2.

PASI Area Score rating for Psoriasis:
0: 0 (clear)
1: <10%
2: 10–<30%
3: 30–<50%
4: 50–<70%
5: 70–<90%
6: 90-<100%

Final answer:

If a patient has psoriasis affecting 12% of their body, this would be classified as moderate severity. The severity of psoriasis is determined based on the percentage of the body surface affected, patient comfort and mobility, and the effect on quality of life.

Explanation:

Psoriasis is a skin disease that presents as itchy or sore patches of thick, red skin with silvery scales and can affect various areas of the body. The percentage of the body that is covered by a psoriasis rash is a key indication of the disease's severity. If a patient had 12% of their body covered with a psoriasis rash, the condition would be considered moderate. Generally, psoriasis affecting up to 3% of the body is considered mild, 3-10% is moderate, and over 10% is considered severe, as it significantly impacts the patient's quality of life. In addition to the skin's appearance, the patient's comfort and mobility, and the condition's impact on the patient's daily life are also considered when determining psoriasis severity.

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Select all that apply.

The displacement method for measuring volume:

is not always accurate
can only be used to measure the volume of solids
may yield incorrect results if the matter is soluble in liquid
is the most precise way to measure the volume of a gas

Answers

The following statements are correct about the displacement method:
1. It can only be used to measure the volume of solids.
2. It may yield incorrect result if the matter is soluble in liquid.
The displacement method is usually used to measure the volume of solids, especially irregular solids. It involves dropping the solid in water and measuring the volume of water that is displaced. The result may be affected if the solid is soluble in water.

The right answers are: B. and C.

This measurement technique is based on Archimedes' principle :

Any body immersed in a fluid at rest, fully wetted by it or crossing its free surface, undergoes a vertical force, directed from below upwards and opposite to the weight of the fluid volume displaced; this force is called Archimedean thrust.

For the theorem to apply, the submerged fluid and the immersed body must be at rest. It must also be possible to replace the immersed body with submerged fluid without breaking the balance, the counterexample being the stopper of a bathtub filled with water: if it is replaced by water it is clear that the tub is empty and that the fluid is no longer at rest. The theorem does not apply since we are in a case where the cap is not completely wet by the liquid and does not cross its free surface.

If a plant does not receive enough sunlight, which event will happen first?
A. An increase in the production of ATP
B. Decrease in the rate of the Calvin cycle
C. A decrease in the production of ATP
D. An increase in the rate of the Calvin cycle

Answers

Answer: The correct answer is-

C. A decrease in the production of ATP.

Photosynthesis is a process of formation of food by green plants and algae using CO2 and water in the presence of sunlight. It is primarily divided into two phases that is -

1) light dependent phase ( Hill's reaction) and 2) light independent phase ( calvin cycle).

Light dependent phase is the first phase in which chlorophyll first absorbs energy from sunlight and convert it into chemical energy in the form of ATP and NADPH.

ATP and NADPH is further utilized in the calvin cycle ( light independent phase, which is the next phase of photosynthesis) in order to synthesize food ( glucose, which is a carbohydrate).

If a plant does not receive enough sunlight, there will be decrease in the production of ATP because it is associated with the first phase of photosynthesis that is the light dependent phase.

Thus, option C) is the right answer.

Answer:

Explanation:

your welcome ;)

Where are the cell bodies of postganglionic neurons that are very active when a person is crying located?

Answers

The answer to this question would be: B. the sphenopalatine ganglion
If you tring to imagine what happens when you cry, the answer will become clearer. When someone crying, lacrimal glands of the eye secrete tear and your nose will produce secretion too, then become congested. The postganglionic neuron that located in that place is the sphenopalatine ganglion.

Which of these nutrients is destroyed by exposure to light?

Answers

The answer to this question would be: riboflavin

Riboflavin or vitamin B2 is a member family of vitamin B which was a water-soluble vitamin. It can be found in milk but it will be degraded by sunlight. Other vitamins that can be destroyed by light would be B6 and vitamin C. Generally it would be best to avoid exposure to sunlight to keep the nutrient of your food.

(a). the reaction, to produce soap can be completed by cooking animal fat with a very strong solution of

Answers

The reaction to produce soap can be completed by cooking animal fat with a very strong solution of SODIUM HYDROXIDE.
This process is called saponification. Chemically, animal fat and strong solution of sodium hydroxide or potassium hydroxide mixed together to produce soap and glycerol.

What actions and ideas of olympe de gouges stirred controversy?

Answers

Olympe de Gouge wrote a play that stirred controversy by attacking slavery. The journalist believed women should have the right to vote, own property, hold office, receive government jobs. She was a French playwright and political activist whose feminist and abolitionist writings reached a large audience. As political tensions rose she became politically involved.She was an advocate for improving the conditions of slaves in the colonies in 1788 and spoke boldly about her beliefs.In her Declaration of the Rights of Woman and the Female Citizen (1791), she challenged the practice of male authority and the notion of male-female inequality. She was executed by guillotine during the Reign of Terror for attacking the regime of the Revolutionary government and for her close relation with the Girondists.

Final answer:

Olympe de Gouges sparked controversy through her manifesto that demanded equal rights for women, which was radical during the French Revolution and led to her imprisonment and execution.

Explanation:

The actions and ideas of Olympe de Gouges that stirred controversy included her drafting of the Declaration of the Rights of Woman and the Female Citizen in 1791. Gouges believed strongly in gender equality, asserting that women are born free with the same rights as men and should be eligible for public offices, positions, and jobs. Despite the progressive nature of the French Revolution, her ideas confronted strong resistance from a society unready for such change, ultimately leading to her imprisonment and execution.

Thick, spongy mats of low-growing plants, primarily grasses, mosses, and lichens, are typical of the ____. select one:

Answers

The biome that usually have this type of vegetation are tundras or polar grasslands.

Hope this helps!

The thick, spongy mats of low-growing plants, primarily grasses, mosses, and lichens, are typical of the arctic tundra. These are the coldest biomes. Thus, the correct option is A.

What is Arctic tundra?

The Arctic Tundra ecosystems are treeless regions which are found in the Arctic and on the top of the mountains, where the climate is cold and windy. Arctic Tundra lands are covered with the snow for most of the time of the year, but the summer brings bursts of wildflowers.

The Arctic Tundra region is the coldest of all the biomes in the ecosystem. Tundra biome is derived from the Finnish word "tunturi", means "treeless plain". It has frost-molded landscapes, with extremely low temperatures, very little precipitation, poor nutrient content of the soil, and short growing seasons throughout the year.

Therefore, the correct option is A.

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Your question is incomplete, most probably the complete question is:

Thick, spongy mats of low-growing plants, primarily grasses, mosses, and lichens, are typical of the ____.

A) arctic tundra

B) coniferous forest

C) tall-grass prairies

D) tropical forests

E) taiga

What's the scientific name for mendarine?

Answers

I would think it would be Citrus Reticulata.

The human body can absorb some of the _____ that is synthesized by intestinal bacteria.

Answers

The answer to this question would be: vitamin

Some bacteria can produce vitamin K2 in the intestine. Other bacteria also able to change vitamin K1 into vitamin K2. But the amount produced is not much, so human still need to fulfill it from the diet. Vitamin K has a role in calcium regulation and in blood clotting pathway.

Why does grass have more chlorophyll than pines?

Answers

In pine trees photosynthesis takes place in the pines, where the chlorophyll is concentrated. As the tree ages it loses foliage and relies more on concentrated stores of energy. For both of these reasons photosynthesis gradually declines as each tree ages. In contrast, the life-cycle of most grasses, which are either annuals or short-lived perennials, is much shorter and accordingly they have high concentrations of chlorophyll to facilitate high energy capture and rapid growth.

Over half of the people in the United States rely on groundwater for drinking water.

Please select the best answer from the choices provided

T
F

Answers

Over half of the people in the United States rely on groundwater for drinking water. This is true.

I believe This is true

ur data for diffusion of water across a differentially permeable membrane in response to a sucrose gradient could be graphed with Change in Weight on the vertical axis rather than Total Weight. How would you interpret the slope of the curves produced when you do this?

Answers

The slopes show that sucrose gradient affects change in weight.

The slopes will be different because higher gradient concentration of sucrose will result in the higher amount of water moved. This means the higher sucrose gradient concentration, the more change in weight of the water.

Complex networks of interconnected food chains are ____.

Answers

complex networks of interconnected food chains are called a food web

Answer:

food webs

Explanation:

third sentence of paragraph under that photo of curriculum and food web says "A food web is a group of connected food chains."

heres a picture of another version of a food web with all the lines and arrows

and a correct test grade

______ immune system helps defend against disease, while _____ immune system leaves the body susceptible to a number of diseases.

Answers

Answer: Innate; Adaptive Explanation: The innate immune system is a nonspecific immune system which provides a general defense against pathogens and mostly fight against bacterial infections. The adaptive immune system are also called specific immune response where particular agents like the so-called antibodies target very specific pathogens that the body has already had contact with. But both the innate and adaptive immune systems complement each other in any reaction to a pathogen or harmful substance, and are closely connected with each other.

A nurse has provided education to a client with hypothyroidism who has a new prescription for levothyroxine. what statements by the client would indicate they understand the instructions?

Answers

Levothyroxine medicine is taking on an empty stomach, 30 minutes before eating. Levothyroxine is usually taken in the morning. Follow your doctor's dosing instructions and try to take the medicine at the same time each day. It may take several weeks before your body starts to respond to this medication.

Final answer:

A client with hypothyroidism understands the instructions for levothyroxine if they acknowledge the importance of taking the prescribed dosage consistently, the necessity for regular monitoring and adjustments, and that medication needs may change over time.

Explanation:

Statements by the client that would indicate they understand the instructions for taking levothyroxine, a medication for hypothyroidism, might include recognizing the importance of taking the prescribed dosage at the same time each day to maintain consistent hormone levels. The client should also acknowledge the need for regular monitoring of thyroid hormone levels and potential dose adjustments by their healthcare provider to avoid side effects and ensure optimal treatment. Additionally, the client would understand that depending on the underlying cause of hypothyroidism, they might not need to take this medication for life, as certain conditions such as hypothyroidism during pregnancy may be temporary.

One kingdom contains only eukaryotes but includes a wide variety of organisms. It includes both unicellular and multicellular organisms. Some organisms eat others, while some can make their own food.

Which domain is described by these statements?

Bacteria
Archaea
Fungi
Protists

Answers

Answer:

Protists

Explanation:

There are different number of kingdoms (varying from 2 to 6) recognized by different classification systems.

According to five kingdom classification system, the organisms can be divided into

1- Kingdom Monera

2- Kingdom Protista

3- Kingdom Plantae

4- Kingdom Fungi

5- Kingdom Animalia

KINGDOM MONERA (PROKARYOTAE):

They consist of organisms with prokaryotic cells.It contains unicellular organisms. Some organisms can synthesize their own food while others can't.

EXAMPLES:

Bacteria Archae

KINGDOM PROTISTA (PROTOCTISTA):

Organisms belonging to this classification are called protists. Protists have eukaryotic cells.Some are unicellular organisms while others are multiceullular.Some organisms of this kingdom can synthesize their own food while some consume other organisms.

EXAMPLES:

Amoeba Plasmodium

KINGDOM FUNGI

They consist of eukaryotic cells.They range from unicellular to multicellular organisms.They cannot synthesize their own food. They absorb the organism after digesting it outside the body and thus can't directly consume other organisms.

EXAMPLES:

YeastClub fungi

Some organisms eat others, while some can make their own food are Protists, is eukaryotic organism that is not an animal, plant, or fungus.

What are 3 examples of protists?

Protists is eukaryotic organism that is not an animal, plant, or fungus.

Examples of protists have algae, amoebas, euglena, plasmodium, and slime moulds.

Protists that are have of photosynthesis include various types of algae, diatoms, dinoflagellates, and euglena.

Thus, correct option is "4" Protists, is eukaryotic organism that is not an animal, plant, or fungus.

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Jana is on a two-day hike. The function graphed shows the total distance she hiked, in miles, after x hours on the second day.Select from the drop-down menus to correctly identify the information about Jana's hike provided by the graph. A patient presents with muscle twitching and cramping. on examination, the health care provider diagnoses the patient with calcium deficiency. which dietary instructions should the nurse give to this patient? John spent his summer picking cantaloupes for a farmer. the farmer paid john a certain amount for every basket of cantaloupes picked. john worked on a _________. The sum of a number and 20 is no more than the sum of the square of the number and 9. Which of the following inequalities can be used to determine this unknown number? calculate the rise and run to find the slope of each line What is the perimeter of the triangle shown on the coordinate plane, to the nearest tenth of a unit?24.8 units27.8 units28.5 units30.9 units The Stamp Act, enacted by Parliament in 1765, was the first law that taxed the American colonists Find the number of moles of water that can be formed if you have 210 mol of hydrogen gas and 100 mol of oxygen gas. Children younger than ______ years of age must be restrained in an approved child passenger safety seats unless they are at least 4 ft, 9 inches in height. The republican party has used both the _____ and the eagle to identify itself. Is a dominant trait always the most common trait in a human population? (Explain) Help plez this is due tommorow ;( What caused the secession of the south from the union essay? What defines the mass number of an isotope? the sum of the neutrons and protons the sum of the neutrons and electrons the number of neutrons the number of protons how many solutions does the equation have? 6x+4x-6=24+9x A car traveling at 40.4 m/s skids to a stop in 3.34 s. Determine the skidding distance of the car. (Assume uniform acceleration ) Be sure to show your work. What three latin american countries sent the most immigrants to the us? Jamie attends college and will graduate in one year. Which answer identifies an adverb phrase and the word or words it modifies? A.The adverb phrase will graduatemodifies the wordcollege. B.The adverb phrase Jamie attendsmodifies the words in one year. C.The adverb phrase in one year modifies the words will graduate. D.The adverb phrase attends collegemodifies the wordJamie. Twice the sum of a number and 3 is the same as 5 subtracted from the number. find the number. There are 691 students at Palmer Elementary School and 1,293 students at Palmer Middle School. About how many students are there in all at both school? Calculate the formula mass for the compound tin(iv) sulfate. express your answer using five significant figures. Steam Workshop Downloader