When a bacteria was present in successive animal that were infected with a disease koch was able to....

Answers

Answer 1

Answer:

Koch was able to extract and isolate the bacteria.

Explanation:

Kock was a German bacteriologist responsible for adopting the postulates of Friedrich Gustav Jakob Henle, known today as Postulates of Koch. Through these postulates, he was able to extract and isolate bacteria responsible for diseases, in addition to being able to relate these bacteria to the disease they caused.


Related Questions

by 539 b.c. astronomers had divided the sky into how many constellations to laid the basis of the zodiac?

Answers

By 539 BC, astronomers had divided the sky into twelve constellations to lay the basis of the zodiac.

What is a constellation?

A constellation is a group of stars that appears to form a recognizable pattern. The word "constellation" comes from the Latin term "con" (meaning together) and "stella" (meaning stars).

The ancient astronomers of Babylon developed the zodiac by dividing the sky into 12 equal sections, each of which corresponds to one of the 12 signs of the zodiac. The zodiac is a band of stars that stretches across the sky and is divided into 12 constellations, each of which is associated with a different month of the year.

The twelve zodiac signs are Aries, Taurus, Gemini, Cancer, Leo, Virgo, Libra, Scorpio, Sagittarius, Capricorn, Aquarius, and Pisces. These signs are based on the position of the sun in the sky during the time of year when they are dominant.

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Why was Israel left responsible for governing the Palestinians?​

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Answer:

The history of the Israeli–Palestinian conflict began with the establishment of the state of Israel in 1948. This conflict came from the intercommunal violence in Mandatory Palestine between Israelis and Arabs from 1920 and erupted into full-scale hostilities in the 1947–48 civil war.

What does Animal Farm represent in the Russian Revolution?

Answers

The play's essential events are also utilized to depict real-life occurrences. During the Russian uprisings, for example, animalism represented communism. The revolt between the animals and the farmer symbolized the February Revolution of 1918.

Animal Farm is a metaphor for the Russian Revolution. Manor Farm serves as the venue for the animals' uprising against Farmer Jones, much as the Russian people revolted against their lord, Czar Nicholas II. Czar Nicholas II of Russia presided over a vast kingdom in the early 1900s.

Animal Farm, also known as the Manor Farm at the beginning and conclusion of the novel, represents Russia and the Soviet Union under Communist Party control. However, in general ,

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19. the primary significance of the storming of the bastille was that it a. established a democratic government. b. seized ammunition to fuel a revolution. c. freed political prisoners. d. challenged the monarchy through violence.

Answers

The primary significance of the storming of the bastille was that challenged the monarchy through violence.

What is storming of the Bastille?The French Revolution, which saw the monarchy toppled and a republic established founded on the ideals of "Liberté, égalité, fraternité," began with the storming of the Bastille, which served as its symbolic starting point (the French for liberty, equality and brotherhood)On July 14, 1789, revolutionary militants stormed the mediaeval fortress, political prison, and armoury known as the Bastille in Paris, France, taking it by force and seizing control. In the heart of Paris at the time, the Bastille stood for regal authority.The Bastille, a public jail on the eastern edge of Paris, was attacked by a vengeful mob on July 14, 1789. The institution had come to represent the totalitarian reign of the monarchy, and the incident did the same.

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The what Territory was land near the Great Lakes

Answers

Answer:

Northwest Territory

Explanation:

Answer:

Northwest Territory, U.S. territory created by Congress in 1787

Explanation:

Determine which sentences describe why the Portuguese chose to grow sugar on their plantations and which sentences do not.

Answers

Answer:

Factors:

-The land was well suited for sugar plantations.

-Sugar was in high demand.

-Sugar was easy to load on ships and transport to Europe.

Not Factors:

-Portuguese laborers agreed to work in plantations only if sugar was grown.

-Sugar crops did not require hard labor.

-European traders had no experience trading with Africans.

Hich Enlightenment idea shaped the founding of the United States? Religion and government should be separate. Democracy is not an effective government. Education can solve many difficult problems. Government should carry out the people's will.

Answers

Answer:

Religion and government should be separate.

Explanation:

In the formation of the United States, enlightenment played an important role. It was an intellectual movement that was prompted by Scientific Revolution, where the philosophers and the scholars tried to question the old notions of the society. They brought about many changes in the society and their beliefs. It separated the government and the church, there was religious freedom, and many more. The Enlightenment thinkers always argued about the improvement of the world through science, human reason and religious tolerances. This idea of the separation of the government and the religion that shaped the founding of the US.  

Describe the impact of European liberalization and pre competitive effect by word and graph too.

Answers

European liberalization promotes competition, leading to efficiency, innovation, consumer choice, and improved products and services.

The process of removing barriers and fostering competition on the European market is known as "European liberalization." It has had a significant impact on a number of industries, including transportation, energy, and telecommunications. Market liberalization in Europe has increased efficiency, innovation, and consumer choice by allowing for competition. It has promoted investment, sparked the entry of new players and lowered the cost of goods and services.

A more integrated European market has been made possible by liberalization's facilitation of international trade and regulatory harmonization. The anticipation of competition even before it occurs is referred to as the pre competitive effect of liberalization. This effect motivates current businesses to enhance their goods and services, make research and development investments, and implement more effective business procedures in order to remain competitive.

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Describe the impact of European liberalization and pre competitive effect by word and graph too.

the major factor that delayed texas annexation until 1845 was:

Answers

Answer:

Here are some of the points that delayed Texas annexation until 1845:

The issue of slavery was deeply divisive in the United States.Many Northerners opposed the annexation of Texas because it would mean adding a new slave state to the Union.The issue of slavery was so divisive that it threatened to split the Whig Party. President John Tyler was unable to get the necessary votes in Congress to annex Texas.James K. Polk was elected president on a platform that included annexation of Texas.Polk was a strong supporter of Manifest Destiny.Polk worked to get the necessary votes in Congress to annex Texas.Congress passed a joint resolution annexing Texas in 1845.Texas was officially annexed to the United States on December 29, 1845.The annexation of Texas was a major turning point in American history.

Answer:

A major factor that delayed Texas annexation until 1845 was concern over Texas entering the Union as a slave state. The typical way for most slaves to express discontent against slavery was by clandestine resistance. This abolitionist was one of the most famous “conductors” on the underground railroad.

What campaign slogan and battle cry about the boundary of Oregon helped James K. Polk get elected?

Answers

Answer:

Fifty-four forty or fight!

Explanation:

What year was the final state capital of Louisiana selected?

1812
1825
1830
1847

Answers

The answer is September 21, 1847

Answer:

its 1847

Explanation:

The Old State Capitol (1849–1862, 1882–1932) Included in the Louisiana State Constitution of 1845 was a clause that required the state capital to be moved from New Orleans by 1849. A committee was formed to prepare a site for the eventual move and, the designs by James H. Dakin were chosen in a competition on May 5, 1847.

2. What incident showed that the new nation was strong enough to withstand conflict from the new republic

Answers

Whiskey rebellion incident showed that the new nation was strong enough to withstand conflict from the new republic.

What incidents took place in whiskey's rebellion?Armed farmers attacked government marshals and tax collectors in July 1794, setting fire to at least two of the tax collectors' residences.At the conclusion of the month, a group of roughly 7,000 armed individuals under the command of radical lawyer David Bradford plundered the US Postal Service and congregated about eight miles east of Pittsburgh. President Washington answered right away.Washington first sent a group of three eminent Pennsylvanians to meet with the rebels and attempt to broker a peaceful settlement.At the interim, he amassed a force of 13,000 militiamen in Carlisle, Pennsylvania.Washington became the first sitting president to command troops in battle on September 19, but he swiftly handed control of the army over to Henry Lee, a Revolutionary War hero and the current governor of Virginia. The farmers dispersed as the federal army advanced toward the west.Alexander Hamilton ordered the detention and trial of several insurrectionists in an effort to create a dramatic demonstration of federal power.Due to a lack of proof, many were freed, and the president subsequently commuted the sentences of the majority of those still in custody, including two individuals who had been given the death penalty for treason.

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Select all that apply.

If you were among the Bantus who migrated, what might your family bring with you?

warrior elephants
a cattle herd
pack camels
salt and spices
iron technology

Answers

Answer:

A Cattle herd and Iron technology

Explanation:

It's correct

Hope this helps!

Answer:

What they said!

Explanation:

What are two problems African Americans in the north faced

Answers

in the north the african americans faced many things including discrimination, and poor schools and unemployment.

John Maynard Keynes was best known for promoting the idea that governments should:

Answers

Answer:

The theories of John Maynard Keynes center around the idea that governments should play an active role in their countries' economies, instead of just letting the free market reign.

Explanation:

Define the term drought?

Why is Georgia’s climate relatively mild?

Answers

Answer:

A drought is when there isnt water to keep the ground moist. Plants cant grow... Georgia's climate is generally mild since they're far enough away from the equator that it doest make it that hot

Explanation:

Answer:

no water

Explanation:because of the weather

Which of the following is not a service that a township will often provide?
A. military protection
B. emergency services
C. parks and recreation
D. road maintenance

Answers

The service that is not a service that a township will often provide is option A. military protection

What is township?

Township is a term used to describe a specific type of local government. Townships are typically found in rural areas and are responsible for providing certain services to their residents, such as road maintenance, fire protection, parks, sanitation, and other public works. Townships may also provide other services such as police protection, libraries, and schools.

Therefore, the correct answer is as given above. It could be concluded that the township cannot offer the service of emergency as this could be done by the national government.

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America lost more men in the Civil War than in any other war in its history. The war had other impacts on the North and South. Choose THREE statements that detail effects of this war on the South.

A The economy became more industrialized as a result of production of war goods.
B Racial tensions between former slaves and white people grew in the South.
C Many people were left poor, with their properties and farms destroyed by the war.
D The South's economy got stronger as more jobs became available there after the war.
E Federal military troops occupied the South for much of the decade after the war.

Answers

Answer: Todas menos la B porque los federales querian abolir la esclavitud y pues tensiones entre los salvadores y los salvados, como que no tiene sentido

Explanation:

I think the answers are B, C, and E.

Why did the United States go to war with Iraq?
A) Iraq’s leader, Saddam Hussein, formed an alliance with the leaders of Iran and the two countries began to deny their citizens their basic human rights.
B) The Iraqi army, with help from al Qaeda terrorists, attacked America’s allies in the Middle East and western Europe.
C) The Iraqi government helped to plan and fund the terrorist attacks of September 11, 2001.
D) A group of nations, led by America, believed that Iraq had weapons of mass destruction and was a threat to global peace.

Answers

Answer:

The US claimed the intent was to remove "a regime that developed and used weapons of mass destruction, that harbored and supported terrorists, committed outrageous human rights abuses and defied the just demands of the United Nations and the world".

Explanation:

Answer: D , a group of nations, led by america, believed that iraq had weapons of mass destruction and was a threat to world peace

Explanation: i took the test

what made democracy in athens a limited democracy?

Answers

Answer:

Explanation:

Athenian democracy was limited because only a certain group of people could make decisions. In order to be part of the legislature, you had to be a male landholding citizen. Despite this, Athens is still admired as an early model of democracy because they were the creators of it. Most empires used a monarchy to rule.

Is this statement true or false? Most Americans outside the South were horrified when they saw television coverage of the mistreatment of blacks. True false.

Answers

Answer:

True i think

Explanation:

How did Hitler’s rule in Nazi Germany exemplify totalitarian rule?

Be sure to explain the characteristics of totalitarian rule, and to what extent this type of government was seen in Nazi Germany. Use evidence from at least five documents in your essay. Support your response with relevant facts, examples, and details.

Answers

The correct answer to this open question is the following.

We gladly can help to answer your question with the following useful concepts. Hope these complement your search for more evidence.

Totalitarian rulers use scare tactics, violence, and their ideology to force people to obey propaganda and dictators.

Totalitarianism is the radical form of government that forbids citizens from expressing liberty. Totalitarian leaders exert absolute control and power over people and institutions. Totalitarian governments have a strong central government that directs the life of its citizens, imposing decisions and criteria that are against the will of the people. The term totalitarian was coined by fascist Italian leader Benito Mussolini in 1920. And of course, Adolph Hitler was a totalitarian ruler.

Hitler’s rule in Nazi Germany exemplifies totalitarian rule because Hitler used fascist and totalitarian strategies to rise to power in Germany.

Adolph Hitler promoted Nazism, an extreme form of fascism

Adolph Hitler promoted racist hatred and anti-Semitism to persecute Jewish people.

Hitler wisely used propaganda to make German people believe that they were a superior race and were going to dominate other races. His right hand was Joseph Goebbels, the real "mind" behind all propagandistic actions that positioned Hitler as the kind of leader he was.

Adolph Hitler was the leader of the Nazi party that ruled Germany in times of World War II. He became the leader of Germany in 1933, after the failure of the Weimar Republic.

Answer:

hope this helps

Explanation:

Totalitarian rulers use scare strategies, violence, and their ideology to pressure humans to obey propaganda and dictators. Totalitarianism is the novel form of presidency that forbids citizens from expressing liberty. Totalitarian leaders exert absolute manage and strength over humans and institutions. Totalitarian governments have a strong central government that directs the existence of its residents, imposing choices and criteria which can be against the need of the people.

The term totalitarian became coined by using fascist Italian chief Benito Mussolini in 1920. And of direction, Adolph Hitler changed into a totalitarian ruler. Hitler’s rule in Nazi Germany exemplifies totalitarian rule because Hitler used fascist and totalitarian strategies to rise to power in Germany.

Totalitarian regimes can be visible as the exact opposite of democracy and are characterized by repression, manage over public and personal life and use of terrorism. No freedom of speech or motion became allowed and the nazis created a state where competition became punished with violence through spreading worry and terror among the population. In the first location, Hitler created groups just like the SS which maintained the nazi rule. Together with Goebbles, the minister of propaganda, he exerted control over the news and media and manipulated the mass. Along with it, he received the support of his humans by way of the usage of propaganda which facilitated and promoted genocide. Films also performed a leading position in disseminating antisemitism and affirming the superiority of the arians.

Following the assassination of the German diplomat, a clean instance of the Nazi violence become the so called "night of damaged glass" while 7000 Jewish businnesses have been destroyed and synagogues were smashed. However, this became simplest one of the many episodes of the Nazi violence which culminated in the creation of the attention camps.

Adolph Hitler promoted Nazism, an excessive shape of fascism Adolph Hitler promoted racist hatred and anti-Semitism to persecute Jewish human beings. Hitler wisely used propaganda to make German human beings accept as true with that they were a advanced race and have been going to dominate different races. His right hand became Joseph Goebbels, the real "thoughts" at the back of all propagandistic movements that positioned Hitler as the type of leader he became. Adolph Hitler turned into the chief of the Nazi birthday celebration that ruled Germany in instances of World War II. He have become the chief of Germany in 1933, after the failure of the Weimar Republic.

Which of the following is NOT a way in which the growth of the railroads contributed to the economic development of the state?

A.) Railroads offered many jobs to immigrants and Americans.

B.)Railroads made it easier for people to travel and move to Washington.

C.)Railroads made it easier for farmers to send their crops across the nation.

D.)Railroads brought people with new diseases, creating a need for health care facilities.

Answers

D) Railroads brought people with new diseases, creating a need for health care facilities is not a way in which the growth of the railroads contributed to the economic development of the state.

A is the best choice


11. What do the current protests have in common with the
movements for civil rights, gay rights, and womens
Suffrage?

Answers

They all are fighting against discrimination from the system through peaceful protest.

ONE of the effects of the French and Indian War was that

A. control of all of Canada and Mexico passed from France to England.

B. English colonists expected to sell the lands won from France.

C. French power in North America ended.

D. All the Native American allies to France pledged their loyalty to Britain.​

Answers

Answer:

B I think

Explanation:

very sorry if its wrong

English colonists expected to sell the lands won from France

The missionaries of India brought Confucianism to China.

A.True
B.false

Answers

Answer:

False

Explanation:

It originated in China.

Answer:

Your answer is: B) False

Explanation:

Hope this helped : )

Which sentence from the article tells why Chicago grew so quickly in the 1800s? a“Developments in technology such as railroads and steel construction changed America and benefited Chicago.” b “Chicago became a leading industrial center. In the early 1800s, lumber and salted meat industries were centered there.” c “From the 18th to mid-20th centuries, Chicago expanded rapidly. The small village became a large city, and then an enormous metropolitan area. ”

Answers

Answer:

B-“Chicago became a leading industrial center. In the early 1800s, lumber and salted meat industries were centered there.”

Explanation:

Answer: B

Chicago became a leading industrial center. In the early 1800s, lumber and salted meat industries were centered there.

Explanation: i got it right on edge

it is believed that cheatgrass made it to north america in what way?

Answers

in seeds. from Asia.

Cheatgrass, also known as downy brome, is an invasive grass species that is native to Europe and Asia. It is believed that cheatgrass made its way to North America in the late 1800s as a contaminant in grain shipments from Europe.

Cheatgrass, also known as downy brome, is an invasive grass species that is native to Europe and Asia. It is believed that cheatgrass made its way to North America in the late 1800s as a contaminant in grain shipments from Europe. It was first reported in the western United States in the 1890s and has since spread rapidly throughout the region, outcompeting native plant species and causing significant ecological and economic damage.
Cheatgrass is well adapted to the dry and semi-arid conditions of the American West and is able to grow and reproduce quickly, allowing it to dominate in areas where native vegetation has been disturbed or removed. Its seeds are small and lightweight, which allows them to be easily spread by wind, water, and animals, further contributing to its rapid spread.
The presence of cheatgrass has had significant impacts on the ecosystems of the western United States, particularly in areas where wildfires are common. Cheatgrass dries out quickly and can provide a ready source of fuel for fires, which burn hotter and more frequently than they would otherwise. This has led to changes in the composition of plant communities and has increased the frequency and intensity of wildfires, which can have far-reaching impacts on wildlife, watersheds, and human communities.
Overall, the introduction of cheatgrass to North America has had significant ecological and economic impacts, underscoring the importance of careful monitoring and management of invasive species in order to protect native ecosystems.

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First Continental Congress
1. Where did the meeting take place?

Answers

Answer:

it happened in philadelphia

Answer:

Carpenters’ Hall in Philadelphia, Pennsylvania

PLEASE ANSWER SOON What was the Great Stink? the smell from the River Thames, the smell of the air pollution in London ,the smell in factories due to chemicals ,the smell of heavy fog mixed with exhaust. PLEASE CHOOSE ONE​

Answers

Answer: The smell from the River Thames (I believe from these choices).

Explanation: The Great Stink was an event in 17th century London when waste piled onto banks from the water, a problem of which mainly resonated on the River Thames, leading to my choice from the four proposed answers.

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