what did alexander yersin discover about the pleague

Answers

Answer 1
Swiss-born Alexandre Yersin joined the Institut Pasteur in 1885 aged just 22 and worked under Émile Roux. He discovered the plague bacillus in Hong Kong. A brilliant scientist, he was also an explorer and pioneer in many fields.


Related Questions

abcdefghijklmnopqrstuvwxyz

Answers

Answer:

the alphabet

Explanation:

Answer:

i fully agree with this extrordinary statement

8. What will happen to the Daning River once the Three Gorges Dam is complete?

A. It will deposit more archeological treasure.
B. It will merge with the Yangtze River.
C. It will rise more than 152 meters.
D. It will become the main transportation route in China.

Answers

Answer:

A

Explanation:

Who knows what is under the ground there could be treasures from humans that died thousands of years ago.

The Seventeenth Amendment (1913) was one of several constitutional amendments ratified during the Progressive Era no How did the amendment change the U. S. Political system? The Seventeenth Amendment (1913) was one of several constitutional amendments ratified during the Progressive Era no How did the amendment change the U. S. Political system? It created a second representative assembly in Congress. It increased the number of senators representing each state. It gave voters more direct control over the election of senators. It added to the political power of state legislatures.

Answers

Answer:

It gave voters more direct control over the election of senators.

Explanation:

The 17th amendment states, "The Senate of the United States shall be composed of two Senators from each State, elected by the people thereof, for six years; and each Senator shall have one vote." This amendment was passed during the progressive era. The goal of this era was social reform and minimizing corruption in the government. This amendment was important to the era because it gave the people more power and took some from government officials. Thus, showing progressive policymaking. Before this amendment, senators were elected by state legislators. So, the passage of this amendment gave the people more direct power over the government in their country.

Explain how the thirty-years war had a long-term effect on the protestant reformation

Answers

Answer:

number of significant geographical changes occurred as a result of the war, Germany was shattered, the Swiss Confederation and the Netherlands were stated as independent nations, and most significantly, the Holy Roman Empire lost supremacy and started to decline from the formal acceptance of the Peace until modernism

Who are the four people or group that can come up with the idea for a bill?

Answers

Answer:

A legislator – either a Representative or a Senator – decides to sponsor a bill. This could be an original idea, or it could come as a suggestion from a constituent, an interest group, a public official, or the Governor.

Explanation:

now make me brainlist please

Do you think family and friends are similar in the way they influence a person’s opinions? Why or why not?

Answers

Answer:

Family and friends' impact on somebody's opinion tends to be different in a number of ways. However, at a later stage, with the personality already formed and our own experience, friends can have a greater impact on our views, especially when they come from different backgrounds and social contexts. Friends are important – they give us a feeling of belonging, bring fun and laughter, lend an extra hand, offer emotional support, and give guidance when you need it. And, whether you realize it or not, their influence goes well beyond the moment. Your close friendships help to shape the course of your life.

what is one difference between open and closed primary elections?

Answers

Answer: Open Primary doesn't have restrictions, encourages unity and allows everybody to vote.

Explanation:

why is the period from 1914 to 1918 viewed as a turning point in u.s. history?

Answers

Answer:

It is the first time for the US to participate in a major war in Europe. ... Americans wanted to develop new markets and acquire raw materials for American industry.

Explanation:

Answer: World War I began that year

Explanation: I had a similar question and this was the answer.

What did the Supreme Court decide in the case Worcester v. Georgia? Why was this decision important?

Answers

Answer:

Georgia, legal case in which the U.S. Supreme Court on March 3, 1832, held that the states did not have the right to impose regulations on Native American land. It was important because the court held that the Georgia criminal statute that prohibited non-Native Americans from being present on Native American lands without a license from the state was unconstitutional.

Why was William Jennings Bryan against the Gold Standard?

Answers

In the address, Bryan supported bimetallism or "free silver", which he believed would bring the nation prosperity. He decried the gold standard, concluding the speech, "you shall not crucify mankind upon a cross of gold". For twenty years, Americans had been bitterly divided over the nation's monetary standard.

can somebody help me with this question​

Answers

Answer:

ill try doing some research to get you the answer give me like 10 - 15 mins

Explanation:

bro this question is such a mind trip

What were people called who left England called for life in the New World
because they were unhappy with the Church of England?

Answers

Answer:

Pilgrims

Explanation:

The statement of what natural rights people had, as defined by Thomas Jefferson in
the Declaration of Independence, was based on the ideas and writings of...?
Thomas Hobbes
Thomas Paine
O John Adams
John Locke
Hurry!!!!

Answers

Answer:

John Locke

Explanation:

Most scholars today believe that Jefferson derived the most famous ideas in the Declaration of Independence from the writings of English philosopher John Locke. Locke wrote his Second Treatise of Government in 1689 at the time of England's Glorious Revolution, which overthrew the rule of James II.

help me please need this right now

In what ways does ‘dehumanization’ play a role in this reading? Explain and give an example from the reading

the link will be in the comments

Answers

Explanation:

Do it yourself it's very easy

After the Election of 1860, why did members of the U.S. Senate quickly form a compromise committee?

Answers

Answer:

in the wake of Abraham Lincoln's election as president in November of 1860, southern senators began leaving the Senate to attend secession conventions, while northern senators called for military preparedness. in December 1860, 74yr old Crittenden was in his last year of senate. as the nation edged closer to the precipice of war, Crittenden allies turned to him to find a peaceful way to preserve the union. today, such a compromise over slavery was still debated. for decades, contentious battles over this issue had been mitigated by legislative compromise. As late as December 1860 Crittenden hoped that one more compromise would keep the peace.

Referred to a special committee, the proposal had the backing of some powerful senators, including William Seward of New York, and gained support from the public who petitioned Congress to adopt the plan, but Radical Republicans like Iowa senator James Grimes, unwilling to accept Crittenden’s solution, rejected it. This peace proposal—like many others—died in committee. Crittenden left the Senate in March of 1861 and returned to Kentucky, where his persuasive arguments against secession kept that critical border state in the Union.

9. What did Pizarro get from the Incan Empire?
- 24 tons of gold and silver

Answers

Answer:

24 tons of gold and silver

Explanation:

lol you have the awnser

How did the population of the colonists change over time

Answers

Answer:

The rapid population increase of the American colonies shifted the balance of power among the British, French, and Spanish It also changed the colonies' relationship with the Indians. The French responded by reinforcing their claims militarily.

(credits to "cloverleaflocal"

Explanation:

Which of the following provided
foreign support for the Patriots
after the Battle of Saratoga?
A. Poland, Prussia, and Spain
B. Korea, Britain, and Spain
C. China, Russia, and Japan

Answers

Answer:a

Explanation:

not sure.. help me????

Answers

Answer:

Option D

Explanation:

Have a great day!

how were airplanes used during world war i?

Answers

Answer:

The Curtiss-JN Biplane, known as the Jenny, was the most famous American airplane of World War I. Although it never got into combat, the two-seater was used primarily for training purposes.

Explanation:

Answer:

B.  

They were used to observe enemy troops from the air.

D.  

They were armed with weapons and used for battle.

Explanation:

Because reconnaissance planes fly and had guns

I'll give brainly to anyone who does it right with no links!! I need help with my assignment. I don't understand! ​

Answers

Answer:

First, you reserch about early labor unions. Then research the early guilds in Europe. Once you've done your research you can figure out what they have in common.

what do the early labor unions and the early guilds in Europe have in common?

Labor and craft unions are similar to guilds in that they unite workers of a given craft or industry under one umbrella. Labor unions often band together to multiply their power to better achieve their goals.

You then pick one of the following trade or labor unions to research.

What is the Writers Guild of America?

The Writers Guild of America is the joint efforts of two different US labor unions representing TV and film writers: The Writers Guild of America, East, headquartered in New York City and affiliated with the AFL–CIO The Writers Guild of America West, headquartered in Los Angeles.

Now you combine all your research to write a short passage about what you've learned and compare your union (writers guild of america) and the mediveal mearchant.

i wont do that part for you so its in your own words! I hope i was able to help! If your still confuzed message me or comment her and ill try to explain into more detail!!!

Why was the location of Mecca so important for the spread of ideas? (Short answer)

Answers

Answer:

Because it linked the Mediterranean world with South Arabia, East Africa, and South Asia

Explanation:

PLEASE ANSWER FAST PLEASEEEEEE

GIVING 20 POINTS AND BRAINLIEST JUST PLS HELP

ITS AMERICAN REVOLUTIONARY WAR PLEASEEE

Answers

Answer:13 of Great Britain's North American colonies threw off British rule to establish the sovereign United States of America, founded with the Declaration of Independence in 1776.

Explanation:

QUICK CHECK!!
Put the following events in the correct order:
The Scientific Revolution
Napoleon's French Empire
The American Revolution
Revolutions in Latin America
The French Revolution
The Enlightenment

Answers

Answer:

a

Explanation:

how did american liberals change their views of poverty during the 1960s?

Answers

Answer:

thank u

Explanation:

The 1960s was a decade of hope, change, and war that witnessed an important shift in American culture. Citizens from all walks of life sought to expand the meaning of the American promise. Their efforts helped unravel the national consensus, and laid bare a far more fragmented society. As a result, people from a wide range of ethnic groups attempted to reform American society to make it more equitable.

Answer:

More and more saw poverty from the failure of individuals to take full advantage of the American system

Explanation: While conservative critiques of union centralization did much to undermine the labor movement, labor’s decline also coincided with ideological changes within American liberalism. Labor and its political concerns undergirded Roosevelt’s New Deal coalition, but by the 1960s, many liberals had forsaken working-class politics. More and more saw poverty as stemming not from structural flaws in the national economy, but from the failure of individuals to take full advantage of the American system.

throughout the twentieth century, increased social activism helped americans with disabilities achieve recognition and equal protection through government legislation. place these landmark events regarding the rights of americans with disabilities in chronological order.

Answers

People usually join different types of social causes which they stand for. The rights of Americans with disabilities in chronological order  are

Both houses of Congress unanimously pass the Rehabilitation Act. Disability activists organized sit-in demonstrations targeting the Department of Health, Education, and Welfare. Congress passed the Americans with Disabilities Act.

Social activism is simply known as working hand in hand with people so as to effect or bring about a change in a community. It is known to be confrontational and it is usually against an established power, authority, status quo, etc.

This type of Activism often boast a sense of control over an individual's life and tackles helplessness and hopelessness.

To show that we matter in the community, and support others in their quest, especially during pandemics, we have to join a cause.

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Many customs of Egyptian religion focused on what happened after people died.

True or False

Answers

Answer:

True :)

Explanation:

In the United States, a(n) __________ boundary separates US lands from another country. A. county B. intracity C. federal D. state Please select the best answer from the choices provided. A B C D

Answers

Answer:

C FEDERAL

Explanation:

What physical features are depicted on the map? Choose three correct answers.

grasslands
deserts
capital cities
population density
mountains

Answers

Answer:

Grasslands/Desert, and Mountains

Explanation:

Can be found on the left side of the map. Please brainliest me I havent been brianliest before. Im not even lieing literly view my profile

The map depicts several physical features, including grasslands, deserts, and mountains, options A, B & E are correct.

Grasslands are areas dominated by grasses and herbaceous plants, often characterized by their open landscapes. Deserts are shown, representing arid regions with limited precipitation and distinctive landscapes. Mountains are depicted on the map, showcasing elevated landforms with peaks and valleys. However, among the given options, capital cities and population density are not directly represented as physical features on the map.

Capital cities are political and administrative centers, while population density pertains to the concentration of people in specific areas. In summary, the map highlights grasslands, deserts, and mountains as notable physical features across the depicted landscape, options A, B & E are correct.

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The appropriate question is:

What physical features are depicted on the map? Choose three correct answers.

A. grasslands

B. deserts

C. capital cities

D. population density

E. mountains

Heading cow..

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Unit Activity: Roles and Systems of Government

Task 1

Print

bmit For

Score

Summarizing a Secondary Source

Comments

Sometimes secondary sources can be challenging to read. They may be translated from works written a long

time ago and sound very different from modern English. They may use complicated vocabulary and sentences

to analyze multiple historical events. Ultimately, reading secondary sources is a valuable way to learn about

history,

In this task, you'll study a secondary source and summarize it to gain insight into one of our founding

documents. Your goal in reading this secondary source will be to attain a general understanding of the topic.

While reading the source below, it may be useful to have a dictionary (print or online) that you

Answers

Answer:

\sqrt{542x51 \sqrt[65656 \sqrt{26256 \div 5533 \times 2332 \times - + {. {5.5.}^{2} }^{?} } ]{?} }

\sqrt{542x51 \sqrt[65656 \sqrt{26256 \div 5533 \times 2332 \times - + {. {5.5.}^{2} }^{?} } ]{?} }

Explanation:

\sqrt{542x51 \sqrt[65656 \sqrt{26256 \div 5533 \times 2332 \times - + {. {5.5.}^{2} }^{?} } ]{?} }

\sqrt{542x51 \sqrt[65656 \sqrt{26256 \div 5533 \times 2332 \times - + {. {5.5.}^{2} }^{?} } ]{?} } ..

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Unit Activity: Roles and Systems of Government

Task 1

Print

bmit For

Score

Summarizing a Secondary Source

Comments

Sometimes secondary sources can be challenging to read. They may be translated from works written a long

time ago and sound very different from modern English. They may use complicated vocabulary and sentences

to analyze multiple historical events. Ultimately, reading secondary sources is a valuable way to learn about

history,

In this task, you'll study a secondary source and summarize it to gain insight into one of our founding

documents. Your goal in reading this secondary source will be to attain a general understanding of the topic.

While reading the source below, it

You must evaluate the major concepts and defend your positions in order to compose a paragraph about the Declaration of Independence from a secondary source on a government website.

What do you mean by secondary source?

A secondary source is a written or audio recording that discusses or communicates material that was first offered in another source. A primary source is an original source of the information being discussed.

It can be a person who has firsthand knowledge of a situation or a document that was written by that person. A secondary source contrasts with a primary source.

One that provides details on a primary source is referred to as a secondary source. The original data in this source has been picked out, changed, and formatted appropriately. Generalization, analysis, interpretation, or evaluation of the original data are all aspects of secondary sources.

It is not always easy to determine the source's most appropriate classification. Primary and secondary are relative terms, and depending on their intended use, some sources may be categorized as either primary or secondary.

An encyclopedia or dictionary are examples of tertiary sources, which are on a third level and are similar to secondary sources in that they offer analysis but also aim to give a thorough introduction to a subject.

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