History High School

Before modern genetic engineering, how did growers tinker with plants' DNA? How does genetic engineering increase their ability to do this?

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Answer 1
Growers would use selective breeding of domesticated plants. Genetic engineering allows researchers and scientists to propagate plants and species with the best genes that are immune to viruses.

Related Questions

Why was sparta known as the military city state?

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Unlike such Greek city-states as Athens, a center for the arts, learning and philosophy, Sparta was centered on a warrior culture. Male Spartan citizens were allowed only one occupation: solider. ... Spartan boys started their military training at age 7, when they left home and entered the Agoge.

what does the phrase "the dominant primordial beast was strong in buck" mean?

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London begins this chapter by stating that the "dominant primordial beast was strong in Buck," meaning that the primitive will to survive was now the primary factor in Buck's life. ... This arouses the "beast" in Buck, and he springs upon Spitz "with a fury which surprised them both."

How did the Holocaust contribute to ongoing Arab-Israeli conflict? please help

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One of the main ways in which the Holocaust contributes to this conflict is that after World War II many Jews emigrated to Jerusalem, which increased the size of the Jewish population in the region--forcing many Arabs out of their homes. 

According to his letter, what challenge did truman face when he became president?

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When he first became President, the conflict with Japan was still continuing. After the war finished there was trouble in Korea which became an impasse after China move toward in to help North Korea. Obliteration of Europe and Asia that required to be reconstructed. The Russians declined to pull out their troops from Germany and Eastern Europe and remained in Estonia, Latvia, and Lithuania. There were severe labor difficulties in the US Steel industry. The US had to readapt to a peace-time economy and recuperate from the enormous costs of WW II.

In “orphans give Indian couple will to live,” the paramesvarans makes their large home Namikai, which means hands if hope, because
A)they had to dig the graves for their children with their bare hands.
B)together with their large family they can rebuild their village.
C)their new family gave them hope when they were considering suicide.
D)they hope to have many more children move into their home with them

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i believe the answer would be B

The Paramesvarans named their home 'hands of hope' to symbolize the new hope they found in their family, which prevented them from committing sui-cide.

In the context of the excerpts provided, the Paramesvarans made their large home Namikai, which means 'hands of hope', because their new family gave them hope when they were considering sui-cide. This is hinted at through the various narratives where families or individuals seek new beginnings or are in desperate situations, longing for hope and a reason to continue living. The stories often involve the creation of a home or a legacy, finding solace in their offspring or the land, and seeking purpose through connection with others or the divine.

What is a Charter colony ?

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Charter colony is one of three classes of colonial government established in the 17th century English colonies in North America, the other classes being proprietary colony and royal colony. The colonies of Rhode Island, Connecticut, and Massachusetts Bay were charter colonies.
A written grant of specified rights to the government to run the (colonyex) east India company , London co

What were the philosophical ideas that came out of Ancient Greece

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Many of our scientific ideas come from Ancient Greece :)

The philosophical ideas of Ancient Greece, including those from Plato's theory of forms and Aristotle's contributions to various fields, along with cynicism, stoicism, and epicureanism, played a crucial role in shaping Western thought. These ideas covered metaphysics, ethics, and the nature of reality, seeking not only to understand the universe but also to devise a rational approach to living well.

Ancient Greek Philosophical Ideas

The philosophical ideas that emerged from Ancient Greece have profoundly influenced Western thought. Notable among these were the schools founded by the pupils of Socrates, specifically Plato and Aristotle. Plato founded the Academy and was key to the development of ideas such as the theory of forms and the notion of the philosopher-king as delineated in The Republic. Aristotle, on the other hand, founded the Lyceum and contributed to a wide array of subjects including metaphysics, ethics, and logic.

Other significant philosophical schools included Cynicism, advocating for a life by nature and rejecting conventional desires for wealth and power; Stoicism, which emphasized self-control and fortitude as a means of overcoming destructive emotions; Epicureanism, which taught that pleasure, particularly mental pleasure, was the greatest good; and Skeptics, who doubted the possibility of certain knowledge.

These schools addressed key philosophical topics such as metaphysics, with competing theories on the nature of reality and existence. In the broader scope of science and philosophy, the Greeks posed critical questions and developed theories grounded in reason, such as Thales' proposition that all matter was made of water and Pythagoras' profound insight that numerical relationships underlie the very fabric of reality.

Please help me!!!
What benefits did merchants have in the Middle Ages?

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A medieval merchant was a business-person that would travel to trade goods with other villages. A medieval merchant would source his supplies and sell them to various customers at markets or medievalfairs.
As the merchants crossed foreign boundaries, they would face resistance from local rulers. However, both the rulers and the merchants found a way out of this quagmire; the merchants would offer gifts to the local rulers or pay a fine. The local rulers would also tax the goods that merchants traded within their territory.
To be sure, merchants increasingly became not part of middle ages feudal community, but influencers of this society. It is through their trade initiatives that towns and entire cities were built and developed for example the city of Paris in France. The towns that were initially small and tied to the feudal system became self-sustaining and broke away from the feudal system to become independent states.
However, local lords did not take the independence of towns and cities lightly. Merchants, the lords and sometimes the king would fight over land issues because the merchants had become wealthy enough to purchase their own lands. The king and the local lords charged the merchants heftily for them to acquire land rights. The merchants and other town leaders sought to have towns that were independent from local lords and that were led by a mayor who was democratically elected.
Tensions also emerged between local merchants and those who came into the towns for brief commercial activities. The local merchants in the middle ages could not keep up with the competitive edge that was accorded the merchant guilds.
The merchant associations or guilds had more goods and could deliver their services more efficiently compared to a single local trader. More and more people forsook the local merchants and opted to do business with the new suppliers who offered cheaper goods and services. Even as some merchants grew richer, many commercial towns were ruined as local merchants ran out of business.
Although the commercial activities of merchants gave rise to commercial cities and towns, these towns began to face unprecedented problems. These problems are similar to those faced by modern day urban cities; they included contagious disease, overcrowding and crime.
The Medieval Merchant Guilds

Merchants in the middle ages began to form merchant guilds, what we now know as associations or co-operatives. These guilds not only regulated and streamlined trade by they also made negotiations between the traders and local rulers easier. The main areas of contention were the taxes and levies that the local rulers imposed on the traders and the goods they traded.
The merchant guilds developed and established the rules of trade. Members of these guilds became influential in medieval society. For example, the main spokesperson of the merchant guild would often be appointed as the city or town mayor. The chief delegates of the guild would be appointed as the town Aldermen and other guild members became city or town burghers.
Common rules that the merchant guild established included a total ban on illegal trade by those who were not members of the guild. This was intended to make every merchant a member of the guild so that traders would work within this system.
Members who went contrary to the guild rules or charter would pay a fine. The merchant guild offered assistance to their members and their families, in the event of sickness of death. Guild members also received protection against damages caused to their goods, and possessions as they travelled.


I need help please ...........

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Hello! I can help you with this!

1. “Having the franchise” is a saying for words like suffrage and privilege. The answer is A: suffrage.

2. The Twenty-Sixth Amendment let people 18 or older vote. Before the 26th Amendment was passed, only people 2- years of age and older could vote. Women already had the right to vote for decades and black people had their rights at this for just a few years. Anyone was allowed to vote, but the 26th Amendment allowed people ages 18-20 to vote. The answer is B.

Why did the court decide that the second bank of the united states was immune from taxation?

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The Supreme Court held that the Supremacy Clause (Article VI, Clause 2), which elevates federal law above state law when the two are in conflict (and do notinvolve a right explicitly reserved to the states) protected the bank from being taxed by the State(s). Chief Justice John Marshall declared the states couldn'ttax the federal government. Case Citation:McCulloch v. Maryland, 17 US 316 (1819) 

Henry clay's "american system" included federal subsidies for projects like the erie canal and national road to join which regions of the country?

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Henry Clay's American System was a multi pronged approach to reinforce American industry and agriculture. The national road was one of the first highways extending to the northwest of the country. This road played a major part in integrating the western regions with the other parts of the country in the early 19th century. The Erie canal was intended to revitalize commerce in the great lakes region by connecting Lake Erie to the Atlantic ocean (passing through the Hudson river in Albany).

Who was the founder of Christian Science? Charles Russell Dwight Moody Mary Baker Eddy Isabella Baumfree

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Mary Baker Eddy was the founder of christian science!!!!!!!!!!!!!!!!!!!

The rise of powerful states in europe in the fifteenth century was dependent on

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The combination of new taxes and large standings armies

Why does Jinnah support the creation of a separate state for Muslims?

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because hindus fighted the muslims a lot so he thought that muslims in India deserved their own state which is today know as Pakistan

The Middle East is home to ____ percent of the world’s desalination plans.

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The Middle East is home to _70___ percent of the world’s desalination plans.

70Google says 60% but trust me, it's wrong, it is 70. I got it right on the quiz. Edge 2020.

how have the war powers evolved since world war II?

please help!!!!

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The U.S. Constitution gives Congress and the president different responsibilities over military action this meaning the abilitiy to declare war which this passed in the war powers resolution in 1973 after the vietnam in the year war but really it hasnt changed much just very little.

Explain why the decay of family life was stopped temporarily during the period of time known as the depression.

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well the "roaring twentys" allowed women to work and that caused for them to meet new men and deciding they filed for devorces and teen pregnancy went up but the deppresion everyone was broke so no one could afford nicer things and there was no work

Does Congress have a role in the constitutional amendment process?

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Both houses of Congress must adopt a proposed amendment with a 2/3 vote or by a convention of states duly called by congress under Article V of the Constitution must adopt a proposed amendment.
Yes they do.
The Constitution provides that an amendment may be proposed either by the Congress with a two-thirds majority vote in both the House of Representatives and the Senate or by a constitutional convention called for by two-thirds of the State legislature

hope this helps

What event from the American Revolution period occurred first?
A The Declaration of Independence was written.
B The Boston Massacre occurred
C The Intolerable Acts were passed
D The Sugar and Stamp Acts were passed.

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the answer to this is,D. the sugar and stamp acts were passed.
Final answer:

The first event to occur from the listed options during the American Revolution period was the passing of the Sugar and Stamp Acts in 1764.

Explanation:

The period of the American Revolution was marked by several significant events. According to the chronological order of these events, the first event to occur from the options provided was D: The Sugar and Stamp Acts were passed.

The Stamp Act and the Sugar Act were both passed in the year 1764, which was well before the other events. This was followed by The Boston Massacre in 1770, The Intolerable Acts in 1774, and The Declaration of Independence in 1776.

These acts imposed by the British on American colonies were major stimuli to the revolutionary sentiment among Americans, eventually leading to the American Revolution.

Learn more about American Revolution here:

https://brainly.com/question/26395368

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In the world war ii period, from 1943 to 1952, what professional sport league started for women?

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It was "Baseball".
Women's professional baseball League was named as The All-American Girls Professional Baseball League and established by Philip K. Wrigley which existed from 1943 to 1954. More than 600 ladies played in the league. In 1948, participation topped more than 900,000 onlookers in presence. The league was established as the All-American Girls Softball League but In 1943, the name was changed to The All-American Girls Professional Baseball League.

How did the political and religious ideas of the Byzantine Empire compare with the Western Empire?

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Because The Byzantine emperor was considered to be the highest political and religious figure. In the Western Empire, the highest political and religious figures were two different people.
In Byzantine empire, the church officials were integrated with the government officials, making all the policies that made by the government is strongly tied to the rules of the bible. The western empire, on the other hand, tend to not include the church officials in the government (but they still treat their opinion with respect)

Answer:

The Byzantine emperor was considered to be the highest political and religious figure. In the Western Empire, the highest political and religious figures were two different people.

Explanation:

How did manifest destiny influence the development of the frontier?

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it didnt change anything today

Answer:

Manifest destiny was essential in pushing the frontier farther west toward the Pacific Ocean.

Explanation:

How many electoral votes does oregon have?

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7 electoral votes are in oregon

How did new technologies affect motion pictures in the 1920s?

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New Technologies allowed for motion pictures to be captured in a much easier way. For example in the set of photographs called Horse in Motion by Muybridge, 1878, He was able to answer the question that was When a horse trots or gallops, does it ever become fully airborne? Railroad tycoon and former California governor Leland Stanford was convinced the answer was yes and commissioned Muybridge to provide proof. Muybridge developed a way to take photos with an exposure lasting a fraction of a second and, with reporters as witnesses, arranged 12 cameras along a track on Stanford’s estate. That then helped pave the way for the motion-picture industry, born a short decade later.

Answer:

Motion pictures could now be produced with sound.

Explanation:

bonus: motion pictures with sound were called talkies

Need help in history

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I think #1 is the articles of confederation

During the antebellum (pre-civil war) temperance movement, this group was key in fighting for it. question 15 options: children slaves women men save

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The answer is slave. The Antebellum Era, likewise roughly denoted to as the Plantation era, was an era in the past of the Southern United States, from the late 18th period up until the beginning of the American Civil War in 1861, manifested by the economic development of the South grounded on slave-driven plantation agribusiness. The revivalism that spread thru the country throughout the antebellum era also contributed increase to several social reform movements like abolitionism (sought to end slavery).

The system of feudalism that evolved in western Europe ultimately led to the emergence of a
A. class system.
B. religious system.
C. gender system.
D. ethnic system.

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A, a class system. The feudal system itself was a system that separated and distinguished certain people by putting certain people above others. At the bottom were the the serfs. These were the servants. They worked for a lord, in exchange for food and protection from rival lords. Several lords reported to a king. In exchange for fighting for him, a king would pay lords by giving them portions of his land.

Answer:

The answer is A. Class system Hope this helps!

List at least three goals of reform of the ottoman government under selim iii.

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how did Muhamed Ali pay for many of his reforms. he paid the cultivation of cotton, trade and new industries. List at least three goals of reform of the ottoman government under selim 3rd. A more modern military,
The most significant reforms under Selim III were focused on military expansion, such as improvements to training of officers and engineers, and upgrades to the Ottoman fleet. Other reforms gave attention to both education (the foundation of schools) and translation (efforts to translate and circulate western texts). Economic growth was also a consideration due to the increasing wealth of the empire.

To what extent was the monroe doctrine of 1823 an isolationist document or an interventionist document of american foreign policy goals and principles?

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The Monroe doctrine was isolationist in that it curtailed American exceptionalism to the Western hemisphere. It looked to control its own continent and the one to the South. It was interventionist in that it still sanctioned control over Latin American countries.

What is a distinguishing factor in the study of chinese history?

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Its history can be traced all the way back from 8000 years ago.
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