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

Which two of the following are MAIN ideas of the article?

Lao-tzu and Confucius were not impressed by each other when they met.
Lao-tzu and Confucius shared ideas about how people should live in unity in the world.
Taoism and Confucianism were written in different books that have been saved in museums.
Taoism and Confucianism are beliefs that have been important to many people.

Answers

Answer: can you insert a picture of the article?

Abigail has strong feelings and responses to a highway that is being constructed near her apartment. She has developed this _____ based on her past experiences with construction projects as well as from reports in the media.

Answers

Answer:

attitude

Explanation:

The best word that fits is ''attitude'' because attitude means a person's behavior/feeling.

What changes has globalization created for economies of all nations

Answers

Answer:

more competition

Explanation:

Globalization is a process whereby businesses expand their scope of operations across other countries of the world. When globalization occurs, more competition is created among the local industries and the cost of production is significantly reduced. Companies can source the materials required for production in countries where they are not so expensive.

While expanding their reach they also benefit the citizens of the countries they go to as these gain employment. The competitive advantage offered by globalization makes it possible for companies to produce goods with higher quality but at lower prices. When businesses are in active competition the economy thrives.

What was a consequence of the Leo Frank case in the state of Georgia?

A.
The Boll Weevil began to destroy southen cotton crops

B.
The International Cotton Exposition was held in Atlanta

C.
Racism in the form of antisemitism emerged in Georgia

D.
The disenfranchisement of African American voters

Answers

Answer:

C

Explanation:

Maddie wakes up with a slight toothache on the day of an important job interview. As the stressful event approaches, her anxiety increases and so does her perception of the pain from her tooth. When the interview is over, Maddie is elated because she feels that it has gone well and, to her surprise, she feels hardly any pain from her tooth. Maddie's experience is BEST explained by the _____ and the contribution of her psychological and emotional state.

Answers

Answer:

gate-control theory

Explanation:

Which of the following arguments would you expect to read in "See the World! Study Abroad"? a. You should only study abroad if you are rich. c. In order to avoid ‘culture shock’ it is wise to avoid local food and customs. b. Those who do not speak more than one language should not consider study abroad. d. There are many affordable study abroad options available to students

Answers

Answer:

d. There are many affordable study abroad options available to students

Explanation:

"See the World! Study Abroad" is an event in an online education portal where one will get information and leads for various option for studying abroad in a foreign country.

It provides an effective platform for the students who wishes to study at different parts of the world and explore the world. Many students feels that studying abroad may be highly expensive and there are not much options for everyone.

But "See the World! Study Abroad"  provides many useful information and supports the dreams of many students who wishes to study abroad. It says that there are lots of affordable options for studying abroad that are available to the students which are cost effective and provides quality education and opportunities.

What items did Lincoln outline in a speech given on April 11, 1865?

Answers

slavery and white supremacy

To be afraid of people and worried of what strangers and powerful others think of oneself is known as: Group of answer choices nervousness. adverseness. elusiveness. shyness..

Answers

Answer:

Explanation:

It's natural to feel self-conscious, nervous, or shy in front of others at times. Most people get through these moments when they need to. But for some, the anxiety that goes with feeling shy or self-conscious can be extreme.

When people feel so self-conscious and anxious that it prevents them from speaking up or socializing most of the time, it's probably more than shyness. It may be an anxiety condition called social phobia (also called social anxiety).


Need help ASAP please

Answers

Answer:

It's the 2nd option

Explanation:

Hope this answer helps you :)

Have a great day

Mark brainliest

How do Douglass’s reasons for fighting back change during the battle?

Answers

During the Civil War, Douglass was a consultant to President Abraham Lincoln and helped convince him that slaves should serve in the Union forces and that the abolition of slavery should be a goal of the war. Pasted on

Plz help!
Describe three different ways in which you can build your social capital.

Answers

Answer:

Network proactively. ...

Be strategic. ...

Create a diverse network. ...

Pay it forward and leverage relationships. ...

Set aside dedicated time each week to network. ...

Keep in touch with former colleagues and alums. ...

Focus your social media networking efforts.

Organizational behavior focuses on ________. A. individual and group behavior as well as organizational aspects B. group behavior only C. individual behavior only D. neither group behavior nor individual behavior

Answers

Answer:

A.individual and group behavior as well as organizational aspects

Organizational behavior focuses on individual and group behavior as well as organizational aspects. Hence, option A is appropriate.

What is the Organizational Behaviour?

The study of human behavior in organizational contexts, the interface among human behavior and even the organization, as well as the organization itself are all included in the term "organizational behavior" or "organizational behavior."

The comprehensive study of employee interactions and organizational processes known as organizational behavior (OB) aims to make organizations more effective and cohesive.

Organizational behavior is composed of four components: people, structure, technology, and the external environment.

The study of how people and groups interact with the organization and one another is known as organizational behavior. An effective organizational behavior plan can assist management in inspiring high performance from its workforce. When everyone is working toward the same goals, achieving them becomes straightforward and easier.

These actions are proactive and work to make things better for the person, the group, or the organization. Issue selling, taking charge, constructive change-oriented communication, creativity, and proactive socializing are examples of these characteristics.

Hence, option A is correct.

Learn more about Organizational Behaviour here:

https://brainly.com/question/14164333

#SPJ2

HELLO PLS HELP!!!!!!

Answers

Answer:

Ok so for one, you need to remove everything after because, because that is your reasoning.

Reasoning: Lincoln Emaciated Slaves in America, So he should be called the great Emancipator

Explanation:

What is true about plate tectonics?
A. The plates are always moving, just too slow for us to feel most times.
B. The Earth’s core is cold.
C. The plates haven’t moved for over a million years.
D. Landforms like mountains, volcanoes, and valleys existed before the movement of the plates.

Answers

Answer:

letter d

Explanation:

"First of all, you should be a good human being. What according to you should be the
traits of a good human being?
Writing Slls​

Answers

What makes a human a human. Their ability to feel pain and other emotions. It’s what differs them from other animals. What makes a country a country? The people in it. A good person thinks about other and people around them they look out for them and even in their time of need can lend a hand in need.

which two caribbean countries have large reserves of forests​

Answers

Answer:

1. Cuba

2. Dominican Republic

Answer:

Cube and Dominican Republic

I will give you brainliest and 5 star and thanks if its correct

Answers

Answer:

They slow down.

Explanation:

The _____ would enable a woman to assess a man's level of commitment, detect the existence of prior commitments to other women or children, and simultaneously signal to the man her sexual fidelity.

Answers

The [tex]\sf\purple{restricted\: sexual\: strategy}[/tex] would enable a woman to assess a man's level of commitment, detect the existence of prior commitments to other women or children, and simultaneously signal to the man her sexual fidelity.

[tex]\circ \: \: { \underline{ \boxed{ \sf{ \color{green}{Happy\:learning.}}}}}∘[/tex]

Which of the following is Abraham Lincoln best known for? ​

Answers

Answer:

I am gonna say the answer is D!!

Explanation:

I say D is the correct answer!!

Oscar is thirteen and frequently twists his head uncontrollably, and yelps or grunts. If he has not done this for several hours, he has a sensation that can only be relieved by engaging in these movements and sounds. Oscar has had this problem since he was nine. The most likely diagnosis is __________.

Answers

Answer:

The most likely diagnosis is Tourette's syndrome.

Explanation:

Tourette's syndrome usually begins in childhood, has a chronic course and a dysfunctional or disabling character. The initial symptoms consist of motor tics of the head and face that subsequently spread progressively to the trunk and lower extremities, without having to fulfill the cephalocaudal progression of motor tics in all cases, and it is difficult to distinguish them primarily from a picture of transient tics, and one or more vocal tics, vocal tics may appear at a given moment, in isolation, and the same with multiple motor tics. Motor tics include, but are not limited to: grimacing, gesturing, blinking, eyebrow raising, neck twitching. In the case of vocal tics, these include: repetitive emission of sounds and words, throat clearing, screaming, various guttural sounds.

What is an effect of La Niña

Answers

Answer:

La Niña is a phenomenon that describes cooler than normal ocean surface temperatures in the Eastern and Central Pacific Ocean, regions close to the equator off the west coast of South America. In some parts of the world, La Niña causes increased rainfall, while in other regions, it causes extreme dry conditions.

Which cause-and-effect diagram best illustrates one main effect of informed citizens on the political system?
A. Citizens think about political issues critically. Citizens make informed voting decisions.
B. Citizens learn to argue more effectively - Well-informed citizens win political arguments.
C. Citizens improve their reading skills. Education in the United States improves generally
D. Citizens understand diferent types of med Citizens can better communicate with their elected officials​

Answers

Answer:

One theory holds that democracy requires three fundamental principles: upward control (sovereignty residing at the lowest levels of authority), political equality, and social norms by which individuals and institutions only consider acceptable acts that reflect the first two principles of upward control and political ...

When a small group of people will not tolerate alternative views and comes to maintain their own viewpoint due to misguided loyalty at the cost of critical thinking, this situation is referred to as

Answers

Answer:

Groupthink.

Explanation:

Groupthink is the term referring to the ability of people to hold a fixed thought and opinion shared by a group in a very rigid and immutable way. In this type of situation, people who belong to this group do not usually analyze and not even test the opinions shared by the members, to avoid conflicts between them. Therefore, each member of the group does not tolerate opinions different from those held by the group, as shown in the question above.

What was important about Donald Johanson’s discovery of Lucy in 1974?
a. It proved that hominids used tools.
b. It proved that hominids lived in East Africa 5,000 years ago.
c. It pointed to a hominid’s ability to walk upright.
d. It was the first discovery of ancient bones

Answers

answer:

d. it was the first discovery of ancient bones

explanation:

we can find the correct answer through the process of elimination —

for b, 5000 years is not long enoughfor c, ability to walk is not related to the discovery (does not make sense)for a, we already knew that hominids used toolsfor d, it is the only one left and makes sense

Answer:

d. It was the first discovery of ancient bones.

d is the correct answer

How did American citizens respond to the Iraq war ? 2 sentences please !!!

Answers

Answer:

Fifteen years into U.S. involvement in Iraq, public opinion of whether or not it was the right decision to use military force sees a more divided population. As of March 2018, 48% of Americans polled responded the invasion was the wrong decision, 43% saying it was the right decision, up 4% from 2014.

¿En qué medio de comunicación tienes mayor acceso a la información? ¿porque?
a)Periódico
b) internet
c) televisión
d) radio

Answers

Answer:

B

Explanation:

Internet es la mejor opción posible, ¿puedo tenerlo más inteligente, por favor?

Each of the following is a disadvantage of using cash EXCEPT:
A.
usually involves going into debt
B.
not readily available in emergencies
C.
purchases may have to be delayed
D.
no protection against loss resulting from theft

Answers

Answer:

I think C because really some purchases don't need to be made

Answer:

c

Explanation:

Affective-based trust is based on the extent to which you believe the other party will do what they say they will do. the extent to which you like the other party. penalties for non-compliance. All of the above

Answers

Answer:

The extent to which you like the other party

Explanation:

Trust

This is simply the willingness to be open to a trustee based on positive expectations about the trustee's (authority) actions and intentions.

Types of trust

1. Disposition-based trust

This is a type of trust that your personality traits include a general propensity to trust others.

2. Affect-based trust

This type of trust often rely on feelings toward the authority that go beyond any rational assessment  it is also more emotional than rational.

We do trust others because we have feelings for the person in question and really like them and have a fondness for them. Affect-based trust sometimes acts as a supplement to the types of trust discussed previously.as an emotional bond develops, and our feelings for the trustee further increase our willingness to accept vulnerability. it is said to be positively related with friendship and career guidance exchange

What might have motivated Nazi SS
officers to carry out orders against Jews?

Answers

Answer:

https://www.ushmm.org/teach/teaching-materials/roles-of-individuals/ethical-leaders/background/causes-and-motivations

Explanation:

hope this helps =)

I WILL GIVE U BRAINLIEST AND THANKS AND 5 STARS
please help this is very important
this is a big part of my grade

Answers

There isn’t a pic of the diagram - maybe try reposting?
Other Questions
hey! ill give brainliest please help Jina has scored 79, 85, 89 and 68 on her previous four tests. What score does she need on her next test so that her mean is 80? is a good book 1000 or 200 pages Melissa has two coupons for shoes. Coupon A: Coupon B: 15% off of S41 shoes $10 rebate on S41 shoes Choose the coupon that gives the lower price. Then fill in the blank with the correct value. Students who understand what the teacher is saying do not need to take notes.Please select the best answer from the choices provided what is the missing side- write an equivalent expression: 12(2x+4y) 8Which of the following is a composite number between 80 and 100?OA. 81OB. 89OC. 83OD. 97 I need the answer. Please help. Memes are life. A. Personification B. IdiomC. Simile D. HyperboleE. Metaphor (And explain why) SOMEONE PLEASE HELP ME! I promise i will mark brainlest, but i need the right answer for this. help is much appreciated which statement best summarizes the role citizens play in a democracy Energy is transferred from the Sun to Earth many by Kate's dog was learning to balance a ball on his nose. Thefirst day he balanced the ball 6 out of 20 times; the secondday, 8 out of 25 times. Which day did he do better? The Fall of the Soviet Union marked the dissipation of this Communist power after the end of the Cold War. False True What is the y-intercept of the line shown?695-43-2-1-0-4-3- 201234534 cul es la funcin del INE? Which answer best describes the shape of this distribution?skewed leftuniformbell-shapedskewed right help please i need it Why do tomato plants need toprotect themselves?Cannibal tomato plants start eatingone anotherVibrations from insects' legs harmtomato plants.Other plants play deadly tricks ontomato plants.Caterpillars and other insects eattomato plants.