What did Griffith's experiment show ?
In his well-known experiments, Griffith [66] showed in 1928 that S. pneumoniae "rough" strains that were still alive but avirulent might acquire the ability to synthesise a capsule and so become virulent.
What experiments Griffith do?
Frederick Griffith, an English bacteriologist, documented the transformation of a non-pathogenic pneumococcal bacteria into a virulent strain in his 1928 experiment known as "Griffith's Experiment." 17 In this experiment, Griffith combined live, non-virulent bacteria with a virulent strain that had been inactivated by heat. He then administered this concoction to mice, and much to his amazement, the animals died of pneumonia. He was also successful in separating colonies of the pathogenic strain from these mice. The initial observation of this event was made, but a year later, Dawson and Sia, who could also carry out this change in vitro, confirmed it.
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what did the empire made important in the byzantine empire
List at least 2 accomplishments or discoveries made by scientists during the Scientific Revolution.
Answer:
Galileo
Explanation:
Galileo (1564-1642) was the most successful scientist of the Scientific Revolution, save only Isaac Newton. He studied physics, specifically the laws of gravity and motion, and invented the telescope and microscope.
What was the Selective Service Act and how did it impact the war?
The Selective Service Act mandated that all American men between the ages of 21 and 30 register for the military. Around 10 million males nationwide registered within a short period of time.
What was the Selective Service Act How did it help the war cause?During the American Civil War, conscription was first used in the United States (1861–65). Rich men, on the other hand, were accustomed to hiring replacements to fulfill their service obligations. In addition to using conscription, the Union recruited soldiers by using a bounty system that paid recruits to enlist. Substitution and coerced enlistment both resulted in widespread abuse, and "bounty jumpers" continued to deplete Northern personnel and resources. The Draft Riot of 1863, a racially charged four-day riot in which white rioters attacked federal buildings and African American laborers in the streets of New York City, marked the end of public opposition to conscription in the North, which was far from universal. With the end of the war in 1865, the draft was suspended.
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David works at an adhesive manufacturing plant. Which industrial solvent is he likely to use?
Answer: Methyl chloroform
Who founded jazz music?
Answer: Paul Whiteman invented jazz. The year was 1874, and most American music at that time was played on old discarded plungers, enormous sheets of tin and dog whistles.
Explanation:
Answer:
Nobody is sure who founded jazz music but some say jazz grew out of the drumming and Voodoo rituals that took place in New Orleans’ Congo Square before the Civil War. Others say jazz was born in 1895, the year Buddy Bolden started his first band.
Explanation:
Explain how both the state of Texas and its citizens did their part to contribute to the war efforts in both WW I and WWII.
Answer:
The military's presence in Texas grew exponentially during World War II. There were 142 major military installations across the state, and more than 750,000 Texans served in uniform during the war. Thirty-three Texans earned the Medal of Honor, including Audie Murphy, the army's most decorated soldier, and Cmdr.
WHAT ARE SOME WOMEN EMPOWERMENT MOVEMENTS PLS HELP BESIDES WOMEN SUFFERAGE PLS PLSSS
Answer:
Women's Liberation Movement
The Feminist Sex Wars
Explanation:
What is the name of a group of islands that lie north of the equator and west of Spain?
(Source: Geography Skills of AGS World History Chapter 17)
Answer:
Unsourced material may be challenged and removed. The Southern Caribbean is a group of islands that neighbor mainland South America in the West Indies. Saint Lucia lies to the north of the region, Barbados in the east, Trinidad and Tobago at its southernmost point, and Aruba at the most westerly section.
Explanation:
Hope it helps u
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What are the main factors contributing to the decline in death rate in 20th century?
The main factors contributing to the decline in death rate in20th century were Improvements in public health.
About MortalityMortality, which in daily discussion is known as death, is part of the demographic component that influences the population structure along with birth and population mobility. What is certain, however, is that the existence of this measure of high and low mortality is influenced by the growth of the population itself which is related to health.
Definition of MortalityMortality is a demographic indicator which in this case discusses the calculation of death in a group of population to measure the death rate of the population with a number of data related to the death rate of the population used to weigh the birth rate of the population so that population density in the region and region can be calculated accurately.
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Easy... onnly 1 multiple choice question... If right will mark the crown...... ASAP .... PLz helppppppppppp. ONly last question Its easy pla..
The inclusion of the trucks in Image 2 best helps explain which of the following developments in the Soviet Union in the late twentieth century?
Answer A: The recent collectivization of agriculture weakened the ability of Soviet farmers to compete with Western agricultural businesses.
Answer B: Although free-market reforms made the Soviet economy more efficient, climate change led to famines and crop failures.
Answer C: Despite the introduction of free-market reforms under the perestroika program, the Soviet Union’s economy continued to deteriorate.
Answer D: The increasing role of multinational corporations in the Soviet economy led to protests about growing economic inequality.
Answer C: Despite the introduction of free-market reforms under the perestroika program, the Soviet Union’s economy continued to deteriorate.
Answer: it might be on quizlet but i think im late
Explanation:
What is kwestrong from iready reading
KweStrong is a nonprofit organization that works to encourage American Indian women and girls to recover their physical and cultural strength.
What is the purpose for the establishment of Kwestrong?KweStrong, which was founded in 2010, promotes culture as an important component of fitness and holds an annual Triathlon at Bde Maka Ska. Unlike regular triathlons, the KweStrong triathlon emphasizes collaboration and community building over competitiveness.
The event is divided into three parts: riding, running, and canoeing. While swimming is often the third action in a triathlon, KweStrong selected canoeing as their water-based activity due to cultural links among participants. Canoeing is a traditional pastime for many North American tribes, notably those on the Great Lakes and coastal regions.
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How does Joseph Goebbels portray Jewish people in his pamphlet and his political cartoons? How do you think this type of messaging from the highest level of government affected how the average German felt about Jews?
PLEASE HELP IM SHORT ON TIME!!
Joseph Goebbels portrayed the Jewish like they were a subhuman race and they were a threat to the Germans.
How were the Jewish portrayed?In his pamphlets and political cartoons, Joseph Goebbels portrayed Jewish people as subhuman, as a threat to the German people, and as responsible for Germany's economic and social problems. He used anti-Semitic stereotypes and conspiracy theories to incite hatred and violence against Jews.
This type of messaging from the highest level of government likely had a significant impact on how the average German felt about Jews. It contributed to the widespread acceptance of anti-Semitic ideas and the persecution of Jews during the Holocaust. The government's use of propaganda and the control of the media also helped to create an atmosphere of fear and mistrust towards Jews, which made it easier for the government to carry out its genocidal policies.
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Why did President Franklin Delano Roosevelt’s Lend-Lease program with the Allies have strong opposition from isolationists?
A. It shifted foreign policy away from neutrality.
B. In assured the President another term in office.
C. It shifted attention away from the bad economy.
D. It ignored the Supreme Court’s most recent ruling
The Lend-Lease program initiated by President Franklin Delano Roosevelt with the Allies had strong opposition from isolationists because America's act of providing aid to allies was a form of partisanship that undermined the US' neutral status during World War II. Therefore the correct answer is:
A. It shifted foreign policy away from neutrality.
During World War II, the American government under President Franklin Delano Roosevelt passed the Lend-Lease Act. This 1941 law stated that the US government could lend or lease (rather than sell) weaponry to any country deemed "essential to the defense of the United States." Thus, the United States was able to provide military assistance to its foreign allies during World War II, while remaining formally neutral in the conflict.
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'The USA's possession of the atom bomb was the main
reason for the Cold War.' How far do you agree with this
statement?
Answer:
50/50
Explanation:
Yes the atom bomb significantly made the U.S. a more powerful country until the Soviet Union created their own. But I think the differing ideologies with both countries fearing and hating each other caused more tension and weapons to be made.
PLEASE HELP I GIVE BRAINLIEST
Answer:
Reduce the power of pope
Explanation:
What does the final scene in Animal Farm represent in the Russian Revolution?
The conclusion also asserts that political power is always the same, regardless of who holds it or the ideology put out to support it.
Whether they are communists or capitalists, pigs or humans, powerful individuals are ruthless and self-centered. Above all, the conclusion implies that all people in positions of authority are liars and manipulators.
Real-life occurrences are also used to illustrate the play's major scenes. For instance, during the Russian revolutions, animalism stood in for communism. The February Revolution of 1918 was symbolised by the animal uprising against the farmer.
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How were Navajo soldiers used in our war with the Japanese?
Navajo code talkers who employed their native tongue to send covert Allied signals during World War II in the Pacific theater of operations.
Every significant Marine action in the Pacific theater had Code Talkers, which gave the Marines a crucial advantage throughout the conflict.
Six Navajo Code Talker Marines, for instance, successfully and flawlessly relayed more than 800 communications throughout the almost month-long struggle for Iwo Jima.
During the war in Europe and the Pacific, soldiers from 14 different Native countries worked as code talkers, transmitting thousands of intelligence communications in Navajo and translating them into English on many of the islands in the South Pacific.
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1. Who are the three men in the picture and what countries do they represent?
2. What do the three men have in common?
3. What threat do these men pose to the world?
4. What do you think was the artist's purpose in drawing this cartoon?
1. The three men shown in the picture are :
Emperor HirohitoBenito MussoliniAdolf Hitler2. All the three men took part in the World War II and belonged to the Axis Party. ( Japan, Italy and Germany )
3. All the three, Emperor Hirohito of Japan, Benito Mussolini of Italy and Adolf Hitler of Germany were great leaders and they belong to the Axis group in the World War II.
All the three had the power to dominate the world if they would have won the war.
4. In the picture, the artist had tried to show the three great political and military leader of the worlds and how they tried to dominate the world by dividing the world into three part, each taking one part of the world.
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The ___ gave the Triple Entente a fresh advantage once their soldiers entered the war.
1. United States
2. Russians
3. French
4. Germans
Answer:
French
Explanation:
Do you agree with Wittgenstein that philosophy should focus on language? Why or why not?
Please help!!!!. What events led to the Allied victories in Italy and Soviet Union?
Answer:
In the final push to defeat the Axis powers of Italy and Germany during World War II (1939-45), the U.S. and Great Britain, the leading Allied powers, planned to invade Italy. Beyond their goal of crushing Italian Axis forces, the Allies wanted to draw German troops away from the main Allied advance through Nazi-occupied northern Europe to Berlin, Germany. The Italian Campaign, from July 10, 1943, to May 2, 1945, was a series of Allied beach landings and land battles from Sicily and southern Italy up the Italian mainland toward Nazi Germany. The campaign seared into history the names of such places as Anzio, Salerno and Monte Cassino, as Allied armies severed the German-Italian Axis in fierce fighting and threatened the southern flank of Germany. The Allied advance through Italy produced some of the most bitter, costly fighting of the war, much of it in treacherous mountain terrain.
The Allies Target Italy: 1943
In Casablanca, Morocco, in January 1943, Allied leaders decided to use their massive military resources in the Mediterranean to launch an invasion of Italy, which British Prime Minister Winston Churchill (1874-1965) called the “soft underbelly of Europe.” The objectives were to remove Italy from World War II, secure the Mediterranean Sea and force Germany to divert some divisions from the Russian front and other German divisions from northern France, where the Allies were planning their cross-Channel landing at Normandy, France.
How did reformers try to make businesses more efficient and profitable?
Answer:
Explanation:
They tried to make businesses more efficient ad more profitable through scientific management and the assembly line.
What was the main purpose of the Parthenon at the time it was built?
The main reason for the Parthenon at the time it was fabricated was that Parthenon was to be the central sanctum to Athena and the depository of the Delian Association, an alliance of old Greek states under the authority of Athens, established in 478 BCE.
The temple known as the Parthenon was based on the Acropolis of Athens somewhere in the range of 447 and 438 B. CE. It was essential for a huge structure program engineered by the Athenian legislator Perikles. Inside the sanctuary stood a goliath sculpture addressing Athena, the supporter goddess of the city.
The Parthenon is in many cases viewed as a landmark to a majority rules government, which was established in Athens during this period, as well as a recognition of the Athenians' triumph in the Greco-Persian Conflicts (492-449 BCE).
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In 1841-42, thomas wilson dorr agitated for electoral reform and led an insurrection in what state?a. Pennsylvaniab. Virginiac. New Yorkd. Rhode Islande. South Carolina
in 1841-42, Thomas Wilson Dorr agitated for electoral reform and led an insurrection in Rhodes Island.
Dorr's supporters, known as Dorrites,issue a call to arms after growing impatient with repeated attempts at reform through peaceful means, ushering the small state into a democratic rebellion. The Dorr Rebellion was a turning point in state's rights history as well as a prime example of early American radicalism. The previous administration was upheld after the Dorr Rebellion was put down. In 1844, Dorr was convicted of treason and given a life sentence; however, a year later, he was freed. Suffrage and equal representation were the two main issues in the Dorr Rebellion. Until the 1843 uprising, Rhode Island had been governed under its colonial Constitution.
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What productive role, if any, did he imagine the clergy and the nobility playing in the national government
Nobility possesses privileges that separate themselves aside from the common order, because their representation was distinct as well as separate, having no connection to the nation. This is the constructive responsibility that clergy, as well as the nobility, play inside the national government.
The estates of such realm, sometimes known as the three estates, formed the fundamental social hierarchies used in Christendom s from Middle Ages until early modern times (Christian Europe). Over time, many methods for dividing society's members under estates emerged.
The French Ancien Setting aside time (Old Regime), which had three estates—the clergy (the First Estate), aristocracy (the Two Estate), peasants, and bourgeoisie—is the most well-known system (Third Estate). In several countries, most notably throughout Sweden as well as Russia, citizens of the city (the urban merchant class) as well as rural commoners was divided into various estates, creating a four-estate system, without rural commoners ranked bottom as the Free Press.
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Match each term with its definition.
consequence
something negative
cost
something good or helpful
decision
a choice made after some thought
benefit
something that happens as a result of
something else
Why do you think President Carter succeeded with the Camp David Accords, but failed during the Iran Hostage Crisis
President Jimmy Carter, Egyptian President Anwar Sadat, and Israeli Prime Minister Menachem Begin signed the Camp David Accords in September 1978, laying the groundwork for the momentous peace agreement that Israel and Egypt signed in March 1979.
Approximately 70 Americans were taken hostage when Iranian militants stormed the American embassy in Tehran on November 4, 1979. This terrorist attack set off the most serious crisis of Jimmy Carter's administration and the start of a 444-day personal nightmare for him and the American people.
President Carter pledged to secure the release of the prisoners while defending American interests and standing. The hostages' lives were prioritized over American retaliatory power or securing his own political future as part of his policy of restraint. When the military rescue utterly failed, it brought shame upon the United States. The hostages were handed over to American authorities without delay. The amount of Iranian oil that the US buys has increased.
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European exploration was motivated by a desire for economic profit. What natural resource did Europeans seek out in West Africa, South America, and a North America? How did they attempt to acquire this resource in each location?
Answer:
European exploration of the Americas and Africa was motivated by a variety of factors, including the desire for economic profit, the spread of Christianity, and the search for new trade routes. One of the main natural resources that Europeans sought out in these regions was gold, which was highly valued as a medium of exchange and a symbol of wealth and power.
In West Africa, European traders and explorers sought to acquire gold through a variety of means, including trade with local African kingdoms, who had access to gold mines, and the establishment of European-controlled gold mines and plantations. In some cases, Europeans also used forced labor and slavery to extract gold and other resources from West Africa.
In South America, Europeans also sought to acquire gold, as well as other valuable resources such as silver, copper, and precious stones. To acquire these resources, Europeans established colonies and trading posts, and engaged in trade and other economic activities with local indigenous peoples. In some cases, Europeans also used force and coercion to extract resources from South America.
In North America, Europeans sought to acquire gold, as well as other valuable resources such as timber, furs, and agricultural land. To acquire these resources, Europeans established colonies and trading posts, and engaged in trade and other economic activities with local indigenous peoples. In some cases, Europeans also used force and coercion to extract resources from North America.