Cuando el cuerpo es atacado por un patógeno se activa el reconocimiento de su antígeno?

Answers

Answer 1

Answer:

Un tipo de glóbulo blanco llamado linfocito reconoce el antígeno como extraño y produce anticuerpos que son específicos para ese antígeno. ... Los glóbulos blancos también pueden producir sustancias químicas llamadas antitoxinas que destruyen las toxinas (venenos) que producen algunas bacterias cuando han invadido el cuerpo.

Explanation:


Related Questions

do any one wants to earn money on pàypal???​

Answers

Answer: yea

Explanation:

Pay.Pal may charge fees for certain transactions, such as receiving payments for goods and services. Make sure to review Pay.Pal fee structure and policies to understand any applicable charges.

Remember to use Pay.Pal securely by protecting your account information, using strong passwords, and being cautious of phishing attempts or suspicious emails claiming to be from Pay.Pal. To earn money on Pay.Pal, you can follow these steps:

1. Create a Pay.Pal account: Visit the website and click on the "Sign Up" button. Choose the type of account you want (personal or business) and provide the required information, including your name, email address, and password. Follow the instructions to verify your email and complete the registration process.

2. Link a bank account or credit/debit card: To receive money on Pay.Pal, you need to link a bank account or credit/debit card to your account. This allows you to transfer funds from Pay.Pal to your bank account or make purchases using your linked card.

3. Receive payments: To earn money on Pay.Pal, you can receive payments from others. This can be done in several ways:

a. Selling goods or services: If you have a business or offer products/services, you can use Pay.Pal to receive payments from your customers. You can create invoices and send them to customers, who can then make payments through Pay.Pal.

b. Online transactions: If you sell items on online platforms, such as eBay or Etsy, you can set up Pay.Pal as a payment option for buyers. When a buyer makes a purchase, the payment will be deposited into your Pay.Pal account.

c. Freelancing or remote work: If you work as a freelancer or offer services remotely, clients can pay you through Pay.Pal. You can share your Pay.Pal email address with clients, who can then send payments directly to your account.

4. Withdraw funds: Once you have money in your Pay.Pal account, you can withdraw it to your linked bank account. You can initiate a transfer from your Pay.Pal account to your bank account, and the funds will be transferred within a few business days.

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The complete question is, "How does anyone earns money on Pay.Pal?"

Consider the following conditional syllogism: Premise 1: If I study, then I’ll get a good grade. Premise 2: I got a good grade. Conclusion: Therefore, I studied. This syllogism is

Answers

Answer: Conditional Syllogism

Why was the annual flood of the Nile River important to Egyptian farmers?

A) It gave them time to rest after harvesting their crops.

B) It swept away weeds and other trash left on the fields after the harvest.

C) It left behind minerals that fertilized the soil.

D) It enabled them to travel by boat to sell their crops.

Answers

answer:
c



explanation:






Based on the data on this map, New York could make use of .....................
to mitigate the effects of flooding.

A. A desalination plant
B. Rain gauges
C. Leeves

Answers

Answer:

B

Explanation:

New York could make use of levees to mitigate the effects of flooding. Levees are essentially embankments or walls that are built along the banks of a river . Hence option C is correct .

What is Leeves ?

Coastline to prevent water from overflowing and flooding adjacent areas. By constructing levees, the city can create a barrier between flood waters and its buildings, infrastructure, and residents.

Levees can be designed and constructed to accommodate different levels of flooding, making them an effective tool for mitigating the effects of floods.

They can also be combined with other flood mitigation measures, such as stormwater management systems and green infrastructure, to create a comprehensive flood management plan.

However, it is important to note that levees are not a silver bullet solution for flooding. They can be expensive to build and maintain, and if not designed and constructed properly, they can actually exacerbate flooding by redirecting water to other areas.

Therefore, it is crucial that the city works with experts in flood management to develop a comprehensive flood mitigation plan that takes into account all factors, including levees, to ensure that New York is protected from the impacts of flooding.

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Using 2-3 sentences, explain the ring of fire

Answers

The Ring of Fire is a roughly 25,000-mile chain of volcanoes and seismically active sites that outline the Pacific Ocean.
Also known as the Circum-Pacific Belt, the Ring of Fire traces the meeting points of many tectonic plates, including the Eurasian, North American, Juan de Fuca, Cocos, Caribbean, Nazca, Antarctic, Indian, Australian, Philippine, and other smaller plates, which all encircle the large Pacific Plate.

Do you think there is life in outer space?

Answers

Answer:

There might as well be! There are so many stories about aliens and U.F.O's people from NASA are trying to find answers. "The ultimate goal of NASA's exoplanet program is to find unmistakable signs of current life on a planet beyond Earth. How soon that can happen depends on two unknowns: the prevalence of life in the galaxy and how lucky we get as we take those first, tentative, exploratory steps."

Explanation:

hope this helps you!

Which behavior did the Code of Hammurabi exclude?

A) hiring wagons to haul goods

B) murder

C) trading

D) not doing homework

Answers

Answer:

D.

Explanation:

(This seems like such a teacher thing to put in this question... XD)

The Code of Hammurabi was a collection of 282 laws that covered the areas of offenses against the administration of law, Property Offenses, Land & Houses, Commerce, Marriage/Family/Property, Assault, Professional Men, Agriculture, Rates of Hire, & Slaves.

I don't think they were too concerned about homework back then....

which diagram best explains how American indians were shaped by their environments before the arrival of the Europeans

Answers

I’m not able to see the diagrams

We tend to underestimate the situational determinants of others' behavior but not our own because we observe others from a different perspective than we observe ourselves. This is known as the

Answers

Answer:

actor-observer difference

Explanation:

In simple words, the actor-observer prejudice relates to a propensity to ascribe one's own conduct to outside reasons while assigning other individuals 's behaviors to internal reasons. It is indeed a form of attribution distortion that affects our perceptions of and interactions with others.

Thus, from the above we can conclude that the correct answer is actor observer bias.

40 POINTS MARK BRIANLIEST Under the Roman Empire, citizenship and loyalty to the empire governed society. What governed society after the empire fell?

a strong professional military
a bond of language and culture
centralized rule
personal ties and relationships

Answers

Answer:

a bond of language and culture  centralized rule

Explanation:

Answer:

B. a bond of language and culture

Explanation:

edge

If something is higher in demand...

A. It is more expensive and wanted more B. It is cheaper and wanted less
C. It is cheaper and wanted more
D. It is more expensive and wanted less​

Answers

Answer:

A more expensive and wanted more

Explanation:

Alberto is learning algebra. His teacher provides him with classroom instruction and algebra problems to work on at home. The teacher also solves problems with the class showing the students each step in the process of solving the algebra problem. When concepts are new, the teacher interacts often with Alberto and his classmates, showing them how to perform algebraic operations, giving subtle hints, asking leading questions, and making suggestions. As Alberto becomes more competent in his new skills, his teacher begins to back off, allowing him to work with increasing independence. Alberto's teacher has used the constructivist principle of

Answers

Answer:

Scaffolding.

Explanation:

Scaffolding is done when a student is provided with enough support to complete a task until competence is achieved. Support is gradually decreased until the student becomes able to work independently.

Which of the following is NOT a state executive office?
A state auditor
B. attorney general
C. manager of executive action
D. superintendent of public instruction

Answers

the answer is D :) pls mark brainiest

Answer: D

Explanation: The answer is d

The period from when a school starts to its present day is called?​

Answers

Answer:

They typically last between 30 and 60 minutes, with around 3-10 periods per school day.

What is the result of the following behaviors/emotions in an individual's life: pure intentions, peaceableness, gentleness, openness to reason, being full of mercy and good fruits, impartiality, and sincerity

Answers

Answer:

SUCCESS

Explanation:

PLEASE MARK AS BRAINLIEST if possible

The photo shows a thriving cattail population.

Which two factors allow this cattail population to thrive in its ecosystem?

A. Plentiful freshwater
B. Adequate sunlight
C. A harsh, cold climate
D. Nurtrient-poor soil ​

Answers

Answer:

D is correct its is right

Answer:

Adequate Sunlight

Plentiful Freshwater

Explanation:

poggers

what is the religious significance of zakat

Answers

Answer:

As one of the pillars of Islam, zakat is a form of obligatory charity that has the potential to ease the suffering of millions. With the literal meaning of the word being 'to cleanse,' Muslims believe that paying zakat purifies, increases, and blesses the remainder of their wealth.

Explanation:

is watermelon good or bad?

Answers

Answer:

everything u eat with balance is good

Explanation:

Watermelon is a surprisingly healthy fruit. It has a high water content and also delivers many other important nutrients, including lycopene and vitamin C. These nutrients mean that watermelon isn't only a tasty low-calorie treat — it's also very good for your health.

Answer:

it depends

Explanation:

in the summer, (a watermelons natural time to grow) a watermelon is amazing and tastes really fresh! but in the winter when we are forcing the watermelon to get exported it's bad

lol

Where were Hammurabi's laws carved?

A) on mountains

B) on buildings

C) on streets

D) on large stone pillars placed in the center of towns

Answers

Answer:

The Hammurabi code of laws, a collection of 282 rules, established standards for commercial interactions and set fines and punishments to meet the requirements of justice. Hammurabi's Code was carved onto a massive, finger-shaped black stone stele (pillar) that was looted by invaders and finally rediscovered in 1901

Explanation:

David read with interest a recent newspaper article about a string of murders in his hometown. The suspect in the murders has been diagnosed with schizophrenia. David now believes that most mentally ill people are dangerous and should be locked up. David's overestimation of the relationship between mentally ill individuals and aggressive tendencies is referred to as a(

Answers

Answer:

- Illusory correlation

Explanation:

'Illusory correlation' is characterized as the process in which an individual discerns a false association between two or more events or variables due to an intuitive bias leading to a wrong deduction/judgment.

In the given example, David is subject to 'illusionary correlation' where he mistakenly associates the 'murders' suspect being detected with schizophrenia to all the people who are mentally ill as aggressive and dangerous.' This perceptual bias leads him to reach an erroneous conclusion that all mentally ill people must be locked up. Thus, David's overestimation exemplifies an 'illusory correlation.'

The large amounts of what
led to regulations by the Texas Railroad Commission, to ensure to much of this was not available in the market.
a. Cattle
b. Oil
c. Cotton
d. Tobacco

Answers

I’m pretty sure it’s D

What is a major way that the media has historically represented people of color?

A) As transferable: People of color were shown as living in neighborhoods with whites.

B) As fashionable: People of color were portrayed as being better dressers and whites.

C) As invisible: People of color we’re not represented as often as whites.

D) As superior: People of color were portrayed as being richer than whites.

Answers

The answer is C. Invisible

I AM MARKING BRAINLEST IF YOU CAN PLEASE HELP ME!!!! How did the assassination of Archduke Franz Ferdinand lead to the start of World War I?

Answers

The assassination led directly to World War I when Austria Hungary subsequently issued an ultimatum to the Kingdom of Serbia, which was partially rejected. Austria Hungary then declared war on Serbia, triggering actions leading to war between most European states.

Mark brainliest

Answer:

The murder of Archduke Franz Ferdinand outraged Austria-Hungary. ... Austria-Hungary was furious and, with Germany's support, declared war on Serbia on July 28. Within days, Germany declared war on Russia—Serbia's ally—and invaded France via Belgium, which then caused Britain to declare war on Germany.

What is assimilation?
a) When one culture adopts the culture of a dominant power
b) When a leader rules through another leader
c) When a leader rules directly
d) The belief that Europeans were biologically better than African

Answers

Answer:

A: When one culture adopts the culture of a dominant power

Explanation:

Assimilation, the process whereby individuals or groups of differing ethnic heritage are absorbed into the dominant culture of a society.

What change has globalization created for economies of all nations

Answers

Globalization brings reorganization at the international, national, and sub-national levels. Specifically, it brings the reorganization of production, international trade, and the integration of financial markets.

Jada is completing tests with Dr. Goldberg, the school psychologist. She has been given tests that examine her memory, intelligence, and problem-solving abilities. Dr. Goldberg is testing Jada's _____ development.

Answers

Answer:

Cognitive

Explanation:

Cognition

This is simply known as the mode or operation of thinking and also to out cognitive skills and abilities.

Cognitive Development

This deals with how intelligence, thought, and language processes changes as a individual grows. Jean Piaget did traced cognitive development through childhood into adulthood.

Piaget is best known for this theory of Cognitive Development. He believed that human development and behavior are the product of a an occuring and reliable ways or patterns of interaction with the environment called Schemas.

Schemas

This is often refered to as goal oriented strategies that people uses to know more about the environment and learn more about the world as a whole. Humans are born with schemas through which they perceive the environment.

One of the criticisms of the cognitive approach to personality is that many of the concepts introduced by cognitive theorists may not be necessary to explain human behavior. This criticism refers to the

Answers

Answer:

law of parsimony

Explanation:

Cognitive development can be defined as the development of thought processes, skills, knowledge and problem-solving abilities from infancy through adulthood.

Jean Piaget was a developmental biologist and psychologist who worked extensively on cognitive development in infants and teenagers; these are judgement, knowledge and thoughts.

Jean Piaget's stages of cognitive development in an ascending order are;

I. Sensorimotor: this is between 0 - 2 years (18 - 24 months) where the child exhibits object permanence.

II. Preoperational: this is age 2 - 7 years where the child acts in an egocentric manner.

III. Concrete operational: this is age 7 through age 11 and the child thinks logically at this stage.

IV. Formal operational: this is from adolescence (11 years) through adulthood and focuses on logically thinking about abstractions.

A major criticism of the cognitive approach to personality is the idea that many of the concepts introduced by cognitive theorists with respect to cognitive development may not be necessary (required) to explain human behavior. Thus, this criticism refers to the law of parsimony.

Law of parsimony can be defined as a scientific principle which states that all things being equal (ceteris paribus), the best explanation is one that requires making the simplest, fewest, or least possible assumptions about an observation or situation. Thus, it suggests that the simplest explanation of a phenomenon, observation or situation should be the most preferred.

In conclusion, the law of parsimony suggests seeking clarity about a phenomenon, observation or situation through a simplistic point of view (perspective).

Write the letter of the answer that best defines each term. 1. 2. 3. 4. 5. 6. pilgrimage antipope monastic life ecclesial evangelical counsels simony a. of or relating to the Church b. a life dedicated to prayer, work, study, and the needs of society c. a journey to a shrine or other holy place for spiritual and devotional reasons d. the buying and selling of spiritual things or services and positions within the Church e. a statement of Christian belief f. not the true pope g. a place where monks or nuns live h. poverty, chastity, and obedience

Answers

The answer is B...........

NEED HELP ASAP........ Picture below

Answers

Answer:

c

Explanation:

Answer:

A) Voting rights act of 1965

B) De facto segregation

C) De jure segregation

D) Twenty-fourth amendment

Explanation:

It's all simple to search info! hope this helps regardless

The perceived source or cause (internal or external) of events in a person's life is known as his or her Group of answer choices locus of control. ability to reason.

Answers

People who develop an internal locus of control believe that they are responsible for their own success. Those with an external locus of control believe that external forces, like luck, determine their outcomes.
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