Which of the following is NOT an external cause of mutation?

exposure to ultraviolet light


exposure to neon light


exposure to X-rays


exposure to radioactive materials

Answers

Answer 1

Answer:

A

Explanation:

Answer 2

Answer:

A. Exposure to ultraviolet light

Ultraviolet light is completely harmless as we are around it all the time


Related Questions

who is the 29 president of the US

Answers

Answer:

Warren G. Harding, an Ohio Republican, was the 29th President of the United States (1921-1923).

Explanation:

23
Name the positions of the presiding officers of the House of Representatives and the Senate.
Explain which one has more power

Answers

Answer:

The answer is below

Explanation:

In the United States;

The House of Representatives presiding officer is SPEAKER of the House

While the Senate's presiding officer is first, a Vice President or elected Senate, or in a rare event, Chief Justice

2. Aside from their respective role as presiding officers, the presiding officer of the Senate is more powerful due to the following reason:

He is the first in a line of succession to the position of President,

He also acts as a form of checks and balances by the executive branch to the legislation because he acts as the tiebreaker to the final decision made in the senate.

Also, the Senate gives the final legislative approval to a bill, and it is the presiding officer that oversees its approval.

Elaborate the importance of Ahadith-e-Nabvi in Islam.

please do this, will mark as brainliest ;)

Answers

Answer:

Ḥadīth (/ˈhædɪθ/[1] or /hɑːˈdiːθ/;[2] Arabic: حديث‎ ḥadīṯ Arabic pronunciation: [ħadiːθ], pl. aḥādīth, أحاديث, ʾaḥādīṯ,[3][Note 1] Arabic pronunciation: [ʔaħadiːθ], literally means "talk" or "discourse") or Athar (Arabic: أثر‎, ʾAṯar, literally means "tradition")[4] in Islam refers to what the majority of Muslims believe to be a record of the words, actions, and the silent approval of the Islamic prophet Muhammad.

In Quranic perspective, Hadith is also called the vast explanation[5] (Arabic: بَيَانَهُۥ ʾbayānahu, literally means "it’s explanation") of the Quran, for verse number 16-19 of Surah Al-Qiyama. [6]

Hadith have been called "the backbone" of Islamic civilization,[7] and within that religion the authority of hadith as a source for religious law and moral guidance ranks second only to that of the Quran[8] (which Muslims hold to be the word of God revealed to his messenger Muhammad). While the number of verses pertaining to law in the Quran is relatively few, hadith give direction on everything from details of religious obligations (such as Ghusl or Wudu, ablutions[9] for salat prayer), to the correct forms of salutations[10] and the importance of benevolence to slaves.[11] Thus the "great bulk" of the rules of Sharia (Islamic law) are derived from hadith, rather than the Quran.[12][Note 2]

Ḥadīth is the Arabic word for things like speech, report, account, narrative.[3][14][15]:471 Unlike the Quran, not all Muslims believe that hadith accounts (or at least not all hadith accounts) are divine revelation. Hadith were not written down by Muhammad's followers immediately after his death but many generations later when they were collected, collated and compiled into a great corpus of Islamic literature. Different collections of hadīth would come to differentiate the different branches of the Islamic faith.[16] There are many modern Muslims (some of whom call themselves Quranists but many are also known as Submitters) who believe that most Hadiths are actually fabrications (pseudepigrapha) [17] created in the 8th and 9th century CE, and which are falsely attributed to Muhammad.[18][19][17]

Because some hadith include questionable and even contradictory statements, the authentication of hadith became a major field of study in Islam.[20] In its classic form a hadith has two parts—the chain of narrators who have transmitted the report (the isnad), and the main text of the report (the matn).

[Surah Al-Jumu'ah, Verse number 2-3][21][22][23]

[24][25][26][27] Individual hadith are classified by Muslim clerics and jurists into categories such as sahih ("authentic"), hasan ("good") or da'if ("weak").[28] However, different groups and different scholars may classify a hadith differently.

Among scholars of Sunni Islam the term hadith may include not only the words, advice, practices, etc. of Muhammad, but also those of his companions.[29][30] In Shia Islam, hadīth are the embodiment of the sunnah, the words and actions of Muhammad and his family the Ahl al-Bayt (The Twelve Imams and Muhammad's daughter, Fatimah).[31]

*PLEASE ANSWER!!! I DONT GET IT*
How did Lincoln immediately respond to the Southern states seceding?

a.) He asked Congress to amend the Constitution including a clause that made secession illegal.

b.) He asked Congress to pass a law making secession in any form unconstitutional.

c.) He stated that the Constitution created a "perpetual Union" and could not be dissolved.

Answers

C is your best shot here

The secessionists contended that under the Constitution, each state had the right to secede from the Union. Lincoln maintained that they lacked such authority.

What caused the Southern states to secede?

Southern states seceded from the union to maintain their states' rights, the institution of slavery, and tariff disagreements. Southern states feared that a Republican government would abolish slavery, disregard states' rights, and favor tariff restrictions.

Thus, Option C is the correct response for Lincoln.

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How did social instability in France lead to the French Revolution?

Answers

Explanation:

The social conditions in France in late 18th century were extremely unequal and exploitative. The clergy and the nobility formed the first two Estates and were the most privileged classes in the French society. They were exempt from payment of taxes to the State.

Answer: Social Inequality was the major cause of French Revolution. The French society was divided into three classes- the clergy which formed the first estate, The nobility which formed the second estate and the common people which formed the third estate. These two estates exploited the common people in various ways.

what was the famous union in the 1800s? PLZZ HELP ASAP

Answers

Answer:

Answer

Explanation:

the National Labor Union

Most notable were the National Labor Union, launched in 1866, and the Knights of Labor, which reached its zenith in the mid-1880s.

The National Labor Union

Hope this helps!

Which social concern do the following publications have in common?


- Uncle Tom's Cabin

- The North Star

- The Liberator



Group of answer choices

Supported women's rights

Opposed abolition

Opposed slavery

Supported factory reforms
please help i have to turn this in soon

Answers

Answer:

Poverty and Homelessness. Poverty and homelessness are worldwide problems. ...

Climate Change. A warmer, changing climate is a threat to the entire world. ...

Overpopulation. ...

Immigration Stresses. ...

Civil Rights and Racial Discrimination. ...

Gender Inequality. ...

Health Care Availability. ...

Childhood Obesity.

Que relacion hubo entre el movimiento de la ilustracion y los procesos de independencia de las colonias ameriicanas

Answers

La respuesta correcta para esta pregunta abierta es la siguiente.

Aunque no incluyes opciones o incisos para responder la pregunta, podemos comentar lo siguiente.

La relación que hubo entre el movimiento de la ilustración y los procesos de independencia de las colonias americanas fue la siguiente.

Durante el periodo de la Iluminación Europea, surgieron brillantes pensadores y filósofos que expresar novedosas ideas sobre la libertad, la independencia, los derechos de los ciudadanos, el contracto social, la división de poderes y nuevas formas de gobierno.

Nos referimos a importantes pensadores como Montesquieu, John Locke, Thomas Hobbes, Juan Jacobo Ruso y Voltaire.

Estos autores y sus ideas influyeron directamente en los colonos Norteamericanos como Thomas Jefferson, George Washington y James Madison, quienes se organizaron para iniciar la Guerra de Independencia de las 13 colonias en contra de la monarquía Inglesa.

Base your answer on the map at the right. Which of the following best describes how and where the Mayans lived?

Answers

Answer:

Mayan civilization occupied much of the northwestern part of the isthmus of Central America, from Chiapas and Yucatán, now part of southern Mexico, through Guatemala, Honduras, Belize, and El Salvador and into Nicaragua. Maya people still live in the same region today.

Explanation:

“a west virginia philanthropist who started a generic pharmaceutical company in a small roller rink in the town of White Sulphur Springs and still has a factory in Morgantown.” who is it ?

Answers

Answer:

guy above me is right give him brainliest

Explanation:

What did the artist foresee as an outcome of the policies of the United States?
A)
The League of Nations would be a powerful organization without the
United States.
B)

Nations the United States fought in World War I would take
leadership roles in the League of Nations.
C)
The League of Nations would struggle to function without the
involvement of the United States.
D)
Other countries would break diplomatic ties with the United States if
it did not join the League of Nations.

Answers

Answer:

C. The League of Nations would struggle to function without the involvement of the United States

On a supply and demand graph, the demand curve generally does what?
1. slopes upward from left to right
2. slopes up, then down
3. slopes downward from left to right
4. slopes down, then up

Answers

answer: 3. slopes downward from left to right.
explanation: the supply curve slopes upward since it is positive and goes from left to right, while the demand curve is opposite and goes downward.

On a supply and demand graph, the demand curve generally  slopes downward from left to right. Thus option (3)is correct.

What is demand?

A demand of a product or a commodity is how much a consumer is willing and able to pay for a product at a given time.

The law of demand states the relationship between price and quantity demanded, ceterius paribus. It states that when the price of a product increases its demand decreases, other things remaining constant and vice versa.

The graphical representation of the law of demand is known as demand curve . When the tuition fees of a college falls then the demand for college enrollment will rise. It will lead to upward movement along the demand curve of the college enrollment.

On a supply and demand graph, the demand curve generally  slopes downward from left to right. Therefore, option (3) is correct.

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Which of the following is the primary function of the judicial branch?

Answers

Answer:

d- interprets the constitution

Explanation:

the judicial branch makes sure that the laws or bills are constitutional.

The primary function of the judicial branch includes criminal and civil courts and helps interpret the United States Constitution. Thus, the correct option is D). interprets the constitution.

What are the functions of the Judicial branch?

Judicial branch is the third branch of the government which is made up of Supreme, Circuit, local and municipal (city) courts. The most important part of the judicial branch is the Supreme Court.

The major duties and functions of the judicial branch is to interpret the state laws, settling legal disputes, to punish those who violates the laws, hearing of the civil cases, to protects the individual rights which were granted by the state constitution etc.

The judicial branch is that branch of the government which decides the constitutionality of the federal laws and resolves other disputes related to the federal laws.

Learn more about Judicial branch here:-

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how did the united states deal with China a p e x​

Answers

Answer:

Ape world history sem2 ... China had to pay indemnity, or the cost of the war ... What did The United States decide to do with the at the end of the

Answer:

The United States proposed The Open Door policy in which all nations would have equal opportunities to trade in China and also support China’s territorial and administrative integrity. The U.S’s relationship with China had improved because during the Cold War, the U.S saw China as a useful partner in its conflict against the Soviet Union so the Open Door policy was also used to get closer to China in hopes of gaining an ally or in the very least, a neutral.

Explanation:

What is a requirement of all citizens in the United States?

Answers

Answer:

To apply for U.S. citizenship, you must have physically lived in the United States for at least half of five years (more specifically, 913 days, or roughly 2.5 years) or at least half of three years (more specifically, 548 days, or a little over 1.5 years) if you're married to a U.S. citizen.

Explanation:

14. What did the Cuban missile crisis result in?

Answers

Answer:

Explanation:

Cuba stayed communist and highly armed though the Soviet missiles were removed under UN supervision. Both sides considered they had secured a victory - Khrushchev had saved the communist regime in Cuba from invasion by the USA, and had negotiated a deal with the USA on the removal of their Jupiter missiles in Turkey.

Answer:

Missiles being removed from Cuba and Turkey

Explanation:

The World narrowly avoided nuclear destruction when both the Soviet Union and the United States backed down and deescalated the crisis

If you choose to sell apples instead of oranges, the opportunity cost is a the demand for oranges will decrease. B the amount of money you make from selling apples. C that there will not be enough apples for everyone who wants them. D the amount of money you would have made from selling oranges.

Answers

Answer:

D. the amount of money you would have made from selling oranges.

Explanation:

Given that opportunity cost is the alternative forgone or the other options that are left out when one option or alternative is taken or chosen.

Therefore, in a situation whereby if you choose to sell apples instead of oranges, the opportunity cost is "the amount of money you would have made from selling oranges."

Opportunity cost can be both implicit and explicit.

Which statement expresses the idea of laissez faire?

O A nation's true wealth is in silver and gold

O The best government for small countries is a republic.

O The government should not regulate any part of the economy
Commerce and trade are more important than agriculture

Answers

Answer:

choice 3

Explanation:

Lassiez Faire is a policy where the government is no long interfering with businesses or the economy

Based on the document, what choice did Japan have regarding the US Demand? Explain using evidence from the text

Answers

Wait what documents?


Why were sharecroppers specifically hard hit during the Great Depression?

Answers

Sharecropping is when the owner of certain land rents it out to people and in exchange will ask them for part of the crop they produce. This is beneficial for both the tenant and the renter, as they both are producing crops and ultimately earning money.

During the Great Depression, farmers were doing poorly. Since nobody had money to spare, a lot of crops were not selling. The prices had also dropped because there was an abundance of crops and nobody was buying them. Farmers were also starting to pay for items using installments, along with a lot of people during this time. This is where you pay for a product over a period of time. This caused some farmers to buy a lot of expensive and big products, like farm equipment, with installment plans. Then since they weren't selling crops, they couldn't pay for the items.

With the farmers struggling, they really did not need sharecroppers or helpers on their land anymore. The sharecroppers could not afford to stay there either, as the crops were not selling. A lot of sharecroppers had to leave and try to find work elsewhere.

More people were killed in air raids than from the two atomic bombs but it was the atomic bomb that was condemned. Why do you think this is?

Answers

Answer:

because of how widely it could be used and the devastating effects it had. The bomb destroyed entire cities in a matter of seconds while air raids, even though they killed more, didn't have the ecological effect the bomb did. So basically, because the bomb killed more people faster with no time to prepare.

In August 1945, the United States dropped two nuclear bombs on the Japanese cities, the following statement explains the solution.

How many people died due to the atomic bomb?

In August 1945, the United States dropped two nuclear bombs on the Japanese cities of Hiroshima and Nagasaki. The two bombings killed between 129,000 and 226,000 people, the majority of whom were civilians, and it is the only use of nuclear weapons in armed conflict to this day.

It is because of the extent to which it could be used and the devastating effects it had The bomb destroyed entire cities in a matter of seconds, whereas air raids, while killing more people, did not have the same environmental impact as the bomb.  So, basically, the bomb killed more people in a shorter period of time with no time to prepare.

Therefore, the above statement explains the air raids and the two atomic bombs dropping.

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what happened to the lusitania

Answers

Answer:

The British ocean liner Lusitania was sunk by a German U-boat on May 7, 1915. In May 1915 the Lusitania was returning from New York to Liverpool with 1,959 passengers and crew on board. Within 20 minutes the Lusitania had sunk, and 1,198 people were drowned.

it sunk on a boat and people drowned

Is it enough if the school is afraid there might be disruption

Answers

Wait what are u saying

Answer:

yes I agree even though I have no Idea what u are talking about

Explanation:

mark me brainy plz!??

What are the factors that lead to Northern Europe's low population?

Answers

Answer:

The population densities are fairly low, due to challenges from climate and terrain.

Who wanna b in a edit vid if so go to Q.C and D.M meh

Answers

Answer:

ok

Explanation:

What was the one or two reasons the colonists were willing to brave hostile Indians, diseases and starvation to come to an untamed and often harsh new word to start a new life?

Please help

Answers

Answer:

The biggest source of conflict between Native Americans and European settlers was the issue of land ownership and land use. Europeans felt land should be privately owned, while Native Americans believed land should by owned and used by everyone.

Explanation:

Helpp what do I put here??????

Answers

Answer:

Many reasons

Explanation:

Americans moved west because they had more opportunities there they had gold rush, to work within the cattle industry, and to own a home with a cheap homestead.

Hope this helps :)

- How did the U.S. government evolve from its founding to the ratification of the U.S.
Constitution?

Answers

The correct answer to this open question is the following.

Although there are no options attached we can say the following.

The U.S. government evolved from its founding to the ratification of the U.S. Constitution in the following way.

After the delegates that participated in the constitutional convention in the city of Philadelphia, Pennsylvania during the summer of 1787 to create the new Constitution of the United States, the next step had to be the ratification by the states.

This was a requirement needed to formally validate and use the laws, principles, and rights included in the Constitution. In order to become law, the Constitution needed to be ratified by 9 of the 13 states.

During this period of ratification, Federalists and Antifederalists acted promptly trying to convince their states to ratify or not the Constitution. James Madison, Jhon Jay, John Adams, and Alexander Hamilton wrote their ideas in the so-called Federalists Papers, under different pseudonyms. On the other hand, Antifeferalists, lead by Thomas Jefferson, did the same with the Antifederalists Papers.

The first state to ratify the Constitution was Delaware, on December 17, 1787.

helpppppppppppppppppppp please

Answers

Answer:

He divided the empire into four quarters, with each ruled by a governor. In turn, the quarters were divided into provinces, each also ruled by a governor.

Explanation:

So its A hope this helps

Research the Iranian hostage crisis and write a paragraph that discusses the course of events.

Answers

Answer:

On November 4, 1979, Iranian students seized the embassy and detained more than 50 Americans, ranging from the Chargé d'Affaires to the most junior members of the staff, as hostages. ... The Iranians held the American diplomats hostage for 444 days.

Explanation:

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What was the main reason John Quincy Adams was not effective as president? Which of the following changes when an unbalanced force acts on an object?A. massB. motionC. inertiaD. weight what are the factors of ^2+4+3 In a survey of 1000 eligible voters selected at random, it was found that 100 had a college degree. Additionally, it was found that 80% of those who had a college degree voted in the last presidential election, whereas 56% of the people who did not have a college degree voted in the last presidential election. Assuming that the poll is representative of all eligible voters, find the probability that an eligible voter selected at random will have the following characteristics. (Round your answers to three decimal places.) how a support group can be helpful to an individual suffering from personal or family problems Select all expressions that are equivalent to 2x+3x+8-3x-2. What Is The Measure Of X? Translate the following to Spanish: I go down the narrow stairs. If angle DCA measures 40 degrees, what does angle ACB measure? Tom takes a 300 mg Advil for a really bad headache. Every hour that the Adviis in his system, one-third of the medicine dissolves in his body What message is conveyed by the life of Macbeth? A blue flower is crossed with yellow flower and produces a green flower. If you cross two green flowers, what percentage of the flowers will be yellow? Now that we have studied the various types of vaccines, consider the current resurgence of diseases like the measles. How can we convince the general public and possibly even ourselves, that immunization is a necessary preventative measure for diseases that have serious complications? Is there a different schedule that we should consider? Are some forms of vaccines safer than others? Should we spread out the inoculation schedule to prevent confusion of a young person? guys why is no one answering my question ?if u want my biology question tell me plzz In eukaryotes, the portion of messenger RNA that is retained and contains the information to make the protein is called the ___? Which is the temple of the holy spirit? A. Church B. Saints Only C. Tabernacle Exercise 7: Arrange the following in order of size (smallest first)(a) 1/2,45%0.6(b) 0.38, 6/16,4%(c) 0.111, 11%, 1/9(d) 1/3, 0.33, 30%(e)2/7, 0.3, 29%(1) 0.71, 7/11,0.705 Hyper Color Company manufactures widgets. The following data is related to sales and production of the widgets for last year. Selling price per unit Variable manufacturing costs per unit Variable selling and administrative expenses per unit Fixed manufacturing overhead (in total) Fixed selling and administrative expenses (in total) Units produced during the year Units sold during year Using absorption costing, what is operating income for last year? (Round any intermediary calculations to the nearest whole dollar.) What's all equivalent to 7/8 Martha was making apple tarts. She added 1/2 cup of sugar in the beginning. Later, she added another 1/4 cup of sugar. Martha estimated that she added about 1/6 cup of sugar in all. Is Martha's estimate reasonable?