The structure that defines the hydroxyl functional group is: OH. Therefore, the correct option is A.
The structural element "OH" designates the hydroxyl functional group. It is frequently represented by the symbol "OH" in chemical formulations and comprises of an oxygen atom (O) with a hydrogen atom (H).
A compound's hydroxyl group can increase its reactivity in a number of chemical processes. It has the ability to function as a nucleophile, taking part in processes including esterification, dehydration, and substitution.
Thus, the ideal selection is option A.
Learn more about hydroxyl functional group here:
https://brainly.com/question/4682253
#SPJ3
The complete question might be:
Which structure defines the hydroxyl functional group?(1 point)
A OH
B CH3
C NH2
D SH
What is an example of a independent variable
A scientific theory is an explanation that
A. Has been published in a journal or a book
B. predicts what will what
C. Has been tested by many observations
D. A scientist has tested with an experiment
Answer:
C
Explanation:
Has been tested by many observations.
Cuáles son las etapas históricas en las que consideras que tuvieron mayores restricciones?
La humanidad ya ha pasado por muchos períodos de severas restricciones a la alimentación, la vivienda y las condiciones básicas para la calidad de vida. Algunos de estos momentos históricos fueron:
La primera Guerra Mundial.La revolución industrial.Cada gran transformación que enfrenta la humanidad terminó impactando directamente en la vida de las personas. Durante el período de la Primera Guerra Mundial, por ejemplo, la economía de varios países europeos se sacudió, lo que provocó una escasez de alimentos para la población, lo que provocó hambre en la mayoría de las personas.
En la Revolución Industrial, sin embargo, hubo un éxodo rural, donde las personas migraron a centros industrializados en busca de empleo, lo que también resultó en un aumento de la marginación, la pobreza, el hambre y la falta de recursos de saneamiento básico que colocó la salud de miles de personas en riesgo.
Aprende más aquí:
https://brainly.com/question/19468382
What are common tasks performed by foresters?
Answer:
Monitor contract compliance and results of forestry activities to assure adherence to government regulations.
Plan and supervise forestry projects, such as determining the type, number and placement of trees to be planted, managing tree nurseries, thinning forest and monitoring growth of new seedlings.
In a research experiment, ________ is an issue when the researcher has assured subjects that the collected data are only accessible to people with permission, generally only the researcher.
Explanation:
In a reaserch experiment, it is an issue when the researcher
In a research experiment, it is an issue when the researcher has assured subjects that the collected data are only accessible to people with permission, generally only the researcher.
What is a research experiment?Research that uses two sets of variables and a scientific methodology is called experimental research. You use the first set as a reference point to calculate the differences between the second set. For instance, quantitative research techniques involve experimentation.
In an experiment, a researcher collects plant samples, controls all the other variables, and then randomly assigns half the samples to photosynthesize in sunshine and the other half to be kept in a dark box without sunlight.
The four main design types that are pertinent to user research are correlational, experimental, and quasi-experimental. These research designs progress from those with a high level of validity and generalizability to those with a lesser level.
Thus, In a research experiment, it is an issue when the researcher.
For more information about research experiment, click here:
https://brainly.com/question/3978814
#SPJ5
7) Where a river splits into smaller streams before falling into the sea,
it is known as -
(an estuary, a lake, a delta)
what some non- examples of mass in science? Be specfic
Answer:
Answer with the full expalanation
If Shawna is busy pursuing a career in medicine, what would be an example of a good opportunity for her? A. enrolling in spinning classes at the local gym B. taking classes on how medical drugs interact with one another C. pursuing an internship at the local radio station D. joining a summer arts program
Answer:
B
Explanation:
by engaging in classes on how medical drugs interact with one another it'll help her more to improve her medicine career
Shawna is occupied with classes on how medical medications interact with one another as she pursues a career in medicine. As a result, the answer is (B).
What is meant by Medication?A medication, often known as a medicament, medicine, pharmaceutical drug, medicinal drug, or just drug, is a substance that is used to treat or prevent disease.
Pharmacology, often known as drug therapy or pharmacotherapy, is a crucial area of medicine that depends on pharmacy for proper administration and pharmacology for ongoing advancement.
Multiple categories are used to categorize drugs. One of the important distinctions is made according to the level of control, which separates over-the-counter (OTC) medications from prescription medications (which a pharmacist can only dispense under the direction of a licensed doctor, physician assistant, or registered nurse).
Another important contrast is between conventional small molecule medications, which are often made through chemical synthesis, and biopharmaceuticals
Learn more about Medication, from :
brainly.com/question/11098559
#SPJ2
The Mongol Empire was the largest empire in the world before _______ Empire.
Answer:
the british empire
Explanation:
hope it helps
please mark brainliest :)
why the application of rule is considered an essential element of a good society?write in a sentence.
Answer:
It's because social rules followed by everyone living in society helps in social reforms.
A political cartoon showing an urban area as dirty, rat-
infested, and covered with graffiti is an example of____
A. Irony
B. Analogy
C. Stereotypes
D. Symbolism
Answer:
The answer is c
Explanation:
stereotypes
How were the journals and notes from the Lewis and Clark expedition important to westward expansion?
Answer:
Lewis and Clark's team mapped uncharted land, rivers, and mountains. They brought back journals filled with details about Native American tribes and scientific notes about plants and animals they'd never seen before. They also brought back stories or tales that made other Americans dream about heading west.
_____________________Jessica used to play volleyball when she was younger. When she played as a kid the rules were that if the ball hit the net on the serve, the other team scored a point. Now the rules have changed and if the ball hits the net on the serve it is still played. Unfortunately, Jessica cannot get the old rule out of her head and now she never goes after the ball when it hits the net. Jessica is experiencing: _____________________Bria was involved in a bad trampoline accident and can no longer remember what happened right before the accident. Bria is experiencing Some of the final symptoms of _______________________ include: changes in mood or behavior, changes in personality, and loss of initiative.
Answer:
What are the options?
Explanation:
Which word is another name given to shells that were used as decoration or to trade as money? (1 point)
O wickiups
Ogirdling
O wampum
O wigwams
ttps://prodpex-cdn-learnosityassessmentviewer.emssvc.connexus.com/index.html
Answer:
Wampum
Explanation:
https://en.wikipedia.org/wiki/Wampum
What are the aims of NREGA
Answer:
It aims to enhance livelihood security in rural areas by providing at least 100 days of wage employment in a financial year to every household whose adult members volunteer to do unskilled manual work.
Tabitha listed her property for sale, but it's been on the market for several months with no offers. She decides to terminate her listing agreement and rent the property out instead of selling it. Assuming that her listing agent has fulfilled all of his responsibilities under the contract, can Tabitha terminate the contract before its expiration date?
a. Only if she and the listing agent mutually agree to terminate the agreement.
b. Only if she succeeds in converting it to a rental.
c. Yes because she's received no offers on the listing.
d. Yes, she is entitled to terminate at any time.
Tabitha can only terminate the contract before its expiration date if she and the listing agent mutually agree to terminate the agreement.
A contract could be defined as an agreement between two parties in which each party would have to fulfill their commitment as agreed or written in the document that was signed within the period of time agreed. When a party pulls out from the contract without proper negotiation and agreement with the other party involved the following would happen;
-> The defaulting party would be sued to court
-> The defaulting party would pay for damages which he or she was sued for.
With these into consideration, a partner cannot pull out of contract until they meet an agreement with the other party involved, failure to do this would lead to damages on the partner leaving.
Click this for more; https://brainly.com/question/24406322
Use your knowledge of United States history to answer a, b, and c.
Briefly explain the role of ONE of the options below in the Spanish encomienda system.
*Labor systems
*Geographic and environmental factors
*Economic initiatives
Provide ONE piece of historical evidence to support your description in (a).
Briefly explain the role of a SECOND theme in the list above in the Spanish encomienda system.
Answer:
*labour system .......
During the colonial era, the Spanish in the Americas employed a labor system called the encomienda. Spanish colonizers received land under this arrangement, and they also had the power to compel native people to work on it.
1. Labor systems - The provision of a source of inexpensive labor for the Spanish conquerors was one of the most significant functions of the labor system in the encomienda system. The Spanish were able to take resources and wealth from the Americas without having to pay labor costs by making native people work on their territory.
2. Geographic and environmental factors - The encomienda system was influenced by geographic and environmental variables in the Americas. The Spanish were able to finance their projects by utilizing the natural resources of the Americas, such as gold and silver.
3. The encomienda system served the Spanish colonizers' need for a method of social control in a significant way. The Spanish were able to keep their grip on the native population's labor and continue to rule the Americas.
The writings of author Bartolomé de las Casas, a Spanish colonizer who was a critic of the encomienda system, provide historical support for this opinion.
In "A Short Account of the Destruction of the Indies," he writes on how native workers were made to toil long hours in mines and on plantations, frequently without enough food or shelter.
Therefore, during the colonial era, the Spanish in the Americas employed a labor system called the encomienda.
learn more about labor system here :
https://brainly.com/question/17051807
#SPJ5
Why can the unification of the northern and southern parts of Egypt be described as the "greatest
event in ancient Egyptian political history"?
Answer:
Menes emerged victorious. ... During the rule of Menes, the combined crown of Upper and Lower Egypt became the symbol of a unified Egypt, the white symbolic of Upper Egypt and the red of Lower Egypt. This symbolizes the establishment of the first dynasty in Egypt, making Menes the first pharaoh.Explanation:
What best describes the impact of immigration during the 1800s
Answer:
In the late 1800s, people in many parts of the world decided to leave their homes and immigrate to the United States. Fleeing crop failure, land and job shortages, rising taxes, and famine, many came to the U. S. because it was perceived as the land of economic opportunity. Others came seeking personal freedom or relief from political and religious persecution, and nearly 12 million immigrants arrived in the United States between 1870 and 1900. During the 1870s and 1880s, the vast majority of these people were from Germany, Ireland, and England - the principal sources of immigration before the Civil War. Even so, a relatively large group of Chinese immigrated to the United States between the start of the California gold rush in 1849 and 1882, when federal law stopped their immigration.
Pleaseeee heeeelppp
Do you believe the mayflower compact was necessary? Why or not ?
Answer:
Yes,
Explanation:The Mayflower Compact was a set of rules for self-governance established by the English settlers who traveled to the New World on the Mayflower. When Pilgrims and other settlers set out on the ship for America in 1620, they intended to lay anchor in northern Virginia.
The United States has tens of thousands of local governments that make up one of the most complex local government systems in the world. Why do you think this system is as complex as it is?
Overall, do you think the complexity (particularly the many kinds of government) serves the people, or does it stand in the way?
Explain your answer.
Answer:
The answer revolves around the system of checks and balances. These are known as reserved powers. Each city government is a microcosm of a larger government. It is complex because our Founding Fathers knew that the federal government would fail at state and local levels. Each city has its own problems and its own identity. In my opinion, it does serve the people.
Explanation:
Critically discuss TWO possible negative implications that peer pressure may
have, causing sexual abuse amongst students / high school learners.
Peer pressure is very common in high school. Students try to adopt the habits which their seniors practice.
If seniors use e-cigarettes then juniors may find it cool and associate this with looking smart.
The students may try using the e-cigarettes and not all will have same impact on their health.
There can be students inspired by watching others as bunking class and going for outing.
This will create loss of studies and grades of students will decline due to these negative implications of peer pressure.
The teenage age is very inspiring. Students are usually in teenage when they adopt various habits which remains with them for life.
Learn more at https://brainly.com/question/24424253
Help on this please
Answer:
The answer is A
Explanation:
What is the impact of immigration and refugees on the population of South Africa
Answer:
The effects of migration in South Africa include increased stress on housing, political and social tension, increased costs, overcrowding, transmission of disease, and marginalization of migrants into low status and low paid jobs.
? Make a list of any four and explain any two of them. 2. "Nepal is multi-ethnic, multi-cultural, multi-religious country." Justify this statement 3. How has religious tolerance been maintained in Nepal? Mention with examples How is the gender identity maintained in our society? Mention in brief 5 List down the problems seen in gender identity in Nepal and mention the efforts made for its solution 6. How does our national flag glorify the nation's pride? 17. Why is the national anthem considered our national glory? 8. "Diverse and unique culture is our national pride." Justify with examples. 9 Janaki Temple and Pashupatinath Temple are increasing our pride. How? 10. How does Mount Everest preserve our national pride? Explain. 1 Al Community Work Visit some women leaders of your community and consult with them about the problems seen in gender identity and efforts made to maintain it in Nepal. Prepare a
Answer:
Nepal is a secular country. Every common people have right to choose their religion according to their desire. Nepal is a garden of different flowers. Newar, Brahmin, Chhetri, Rai, Magar…many ethnic people live here. Their language also differ like their caste. Every caste people have their own culture and tradition. Nepal have 125 castes and 126 language. Since so many castes people have different language and different culture. We can say that Nepal is a multi ethnic, multi religious and multi cultural coutry.
justify the statement "bad roads leads to accidents"
Answer:
it means that bad roads are the main problem behind the accident .many people are died due to accidents .this is exactly done by the bad roads
Explanation:
it does coz may be the road has holes which can damage the tyeres of the car
describe how social justice concept could help to fight social challenges
Answer: Different societies have different perceptions and what may be “normal” behavior in one society may be a significant social issue in another society.” ... Social justice can help to fight social challenges by providing society with equal opportunities to overcome its problems
Explanation:
meaning and scope of menu
factors that affect menu planning
Answer:
Nutritional Adequacy.
Economic Considerations.
Food Service.
Equipment and Work Space.
Leftover Food.
Food Habits.
Availability.
Meal Frequency and Pattern.
How being involved in your community can benefit society please give two examples
examples include engaging with, volunteering for or donating to local schools, neighborhood associations, government, and/or nonprofit organizations.
during a very difficult test all your classmates will you teacher is out of the class what how will u response in that situation?
Answer:
Bhartiya loktantra ki jaati mein yah pahla wish you a hai jismein during very difficult test your classmates
