What is melanin?And How has it effect our history?

Answers

Answer 1

Answer:

Melanin is a pigment that is produced by cells known as melanocytes in the skin of most animals, including humans. ... The difference, then, in the production of melanin is affected by: Exposure to UV radiation: Melanin is produced as a response to UV radiation in order to prevent damage to the DNA in the integument.

Answer 2
Melanin was produce my cells to help humans and animals

Related Questions

How did treaty of nanjing led to the overthrow of the dyansty

Answers

Answer:

proved to be a difficult task. Nixon thought American had tired the big government of LBJ's Great Society. He also thought that Americans still wanted the government to address social issues.proved to be a difficult task. Nixon thought American had tired the big government of LBJ's Great Society. He also thought that Americans still wanted the government to address social issues.proved to be a difficult task. Nixon thought American had tired the big government of LBJ's Great Society. He also thought that Americans still wanted the government to address social issues.proved to be a difficult task. Nixon thought American had tired the big government of LBJ's Great Society. He also thought that Americans still wanted the government to address social issues.proved to be a difficult task. Nixon thought American had tired the big government of LBJ's Great Society. He also thought that Americans still wanted the government to address social issues.proved to be a difficult task. Nixon thought American had tired the big government of LBJ's Great Society. He also thought that Americans still wanted the government to address social issues.proved to be a difficult task. Nixon thought American had tired the big government of LBJ's Great Society. He also thought that Americans still wanted the government to address social issues.proved to be a difficult task. Nixon thought American had tired the big government of LBJ's Great Society. He also thought that Americans still wanted the government to address social issues.proved to be a difficult task. Nixon thought American had tired the big government of LBJ's Great Society. He also thought that Americans still wanted the government to address social issues.proved to be a difficult task. Nixon thought American had tired the big government of LBJ's Great Society. He also thought that Americans still wanted the government to address social issues.proved to be a difficult task. Nixon thought American had tired the big government of LBJ's Great Society. He also thought that Americans still wanted the government to address social issues.proved to be a difficult task. Nixon thought American had tired the big government of LBJ's Great Society. He also thought that Americans still wanted the government to address social issues.proved to be a difficult task. Nixon thought American had tired the big government of LBJ's Great Society. He also thought that Americans still wanted the government to address social issues.proved to be a difficult task. Nixon thought American had tired the big government of LBJ's Great Society. He also thought that Americans still wanted the government to address social issues.proved to be a difficult task. Nixon thought American had tired the big government of LBJ's Great Society. He also thought that Americans still wanted the government to address social issues.proved to be a difficult task. Nixon thought American had tired the big government of LBJ's Great Society. He also thought that Americans still wanted the government to address social issues.

Explanation:

why there are so many different theories about who killed JFK?

Answers

Answer: there are many theories because they weren't sure who would have been against him.

Explanation: JFK wasn't in many problems during his presidential years so they weren't sure.

Answer:

He was an assassinated president, it was even recorded, the nation was, and still is, shook. Everyone wants to know what happened, everyone wants to know who did it.

Explanation:

the capital of the Tang dynasty and the largest city in the world at the time was

Answers

Answer:

Chang'an

Explanation:

During the Tang Dynasty, the capital, Chang'an, was the largest and most popular city during the Tang Dynasty at the time.

Which best describes the climate of Antarctica?
O
A. Frequent snowfall and freezing rain
O
B. High levels of humidity
O
C. Large variations in humidity between seasons
O
D. Very little precipitation or plant life
SUBMIT

Answers

Answer:

A. Frequent snowfall and freezing rain.

Explanation:

It’s not B because it’s not hot enough to be humid. It’s not C because the seasons are not varied. It’s not D because although there is little plant life, there is a lot

of precipitation because it snows and sleets a lot.

Answer: It’s D

Explanation:

for astrology
How does Newton's three laws of motion and the Universal Law of Gravitation support Kepler's earlier Laws of Planetary motion?

Answers

Answer:

This is precisely the form of the gravitational force, with the universal gravitational constant G as the constant of proportionality. Thus, Newton's laws of motion, with a gravitational force used in the 2nd Law, imply Kepler's Laws, and the planets obey the same laws of motion as objects on the surface of the Earth!

Explanation:

Why did Japan open its ports to U.S. trade?
a.
to make a profit
c.
they feared a military attack
b.
to establish friendly relations
d.
to obtain opium


Please select the best answer from the choices provided

A
B
C
D

Answers

Answer:

Japan sent its first mission to the West in 1860, when Japanese delegates journeyed to the United States to exchange the ratified Harris Treaty. Although Japan opened its ports to modern trade only reluctantly, once it did, it took advantage of the new access to modern technological developments. From what I remember,  according to the terms of the treaty, Japan would protect stranded seamen and open two ports for refueling and provisioning American ships: (Shimmed and Hakodate).  As a result, Perry's treaty provided an opening that would allow future American contact and trade with Japan.

Answer:

b

Explanation:

i believe its b

4. How did the Axis powers gain control of most of Europe in 1941? (Style of fighting)

Answers

Answer:

Germany invaded Poland in 1939, starting the war. Then Hitler launched a blitzkrieg and captured Norway, Denmark, the Netherlands, and the Belgium.  In addition, Bulgaria and Hungary joined the Axis.

Explanation:

Business activity does not increase when available money is used to
А save in a bank
B obtain a loan
C. keep in a house
D invest in a business
Please select the best answer from the choices provided
O A
B
О С
OD
Save and Exit
Next
Submit
Mark this and return

Answers

Answer:

CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC

Explanation:

Answer:

That doesnt make sense but im pretty sure its c

Explanation:

A large painting on display in a public park shows ancient
and modern people working, playing, and dancing together.
Both Catholic and traditional Mexican Indian religious
figures are displayed side by side. In the center, in Spanish,
is a written message about freedom.
Which artistic movement is most likely associated with this description of an
image?
O
A. The Harlem Renaissance
O
B. Tin Pan Alley
O
C. Neograffiti
OD. The Chicano Movement

Answers

Answer:

It's correct answer is Neagraffiti.

Neo graffiti Artistic movement is most likely associated with this description of an image. Thus, the correct option is C.

What is Neo graffiti Artistic movement?

Neo graffiti is a modern and current kind of graffiti art that fuses new media with classic graffiti methods. The creative artist Paul Ygartua's work is featured in our collection of neo graffiti art, which is pushing the limits of this dynamic and developing art form.

In response to the tenets of modern art, the postmodern art movement known as neo-expressionism emerged in Germany around the start of the 1980s.

This movement revived painting as a form of artistic expression, and it later extended to other regions of Europe and the US. The booming 1980s art market was beneficial to many neo-expressionist artists.

Neo-expressionism drew its inspiration from various facets of culture and did not shy away from depicting human emotion, like some other postmodern art styles.

Learn more about Neo graffiti Artistic movement, here

https://brainly.com/question/29795401

#SPJ7

“Due process”. We have gone over this term at length before when we studied the Bill of Rights. Which Amendment from the Bill of Rights referred to due process? WHAT is due process?

Answers

Explanation:

The Fifth Amendment says to the federal government that no one shall be "deprived of life, liberty or property without due process of law." The Fourteenth Amendment, ratified in 1868, uses the same eleven words, called the Due Process Clause, to describe a legal obligation of all states.

PLZZZZ ANSWER I GIVE BIG BIG BRAINLY


Which present Day countries were part of the Silk Road


1. _____________________

2. _____________________

3. _____________________

4. _____________________

5. _____________________

6. _____________________

7. _____________________

Answers

Answer:

the answer is the silk road is is in 2020\ but wait :/

Explanation:

i dont really know sorry :/

How did the popular front 1936 lead to world war 2?

Answers

Answer:Popular front, any coalition of working-class and middle-class parties united for the defense of democratic forms against a presumed Fascist assault. In the mid-1930s European Communist concern over the gains of Fascism, combined with a Soviet policy shift, led Communist parties to join with Socialist, liberal, and moderate parties in popular fronts against Fascist conquest. In France and Spain, popular front governments were formed.

Explanation:

What problems did the British face in rescuing their army at Dunkirk?
A. The Germans were poisoning the food supply.
B. The waters were rough and German airplanes attacked the ships.
C. The waters were on fire.
D. The French were fighting the British.
WILL MARK BRAINLIEST

Answers

Answer:

a

Explanation:

B ..........::...........

How does access to energy improve living standards?

Answers

Modern energy services are important in ensuring a satisfactory quality of life for people and promoting economic development. Access to energy is central to issues such as security, climate change, food production, and strengthening economies while protecting ecosystems

Explain how imperialism was a cause of rising tensions that led to war.

Answers

The expansion of European nations as empires (also known as imperialism) can be seen as a key cause of World War I, because as countries like Britain and France expanded their empires, it resulted in increased tensions among European countries.

How did Christianity influence the Declaration of Independence?
O by promoting the idea of self-evident truth
O by promoting the idea that people are equal
O by promoting the idea that happiness is worthwhile
by promoting the idea that people should judge their neighbors

Answers

Answer:

I am not sure but I tell you that it's answer is 2

The way Christianity influenced the Declaration of Independence is: "by promoting the idea that people are equal."

This is because Christianity using both the old testament and the new testament of the Bible to live a worthy life, believed that every man is equal.

According to Christians belief, every human is equal in the eyes of God.

And God would judge people accordingly regardless of age, gender, or color.

Hence, in this case, it is concluded that the correct answer is option B "by promoting the idea that people are equal."

Learn more here: https://brainly.com/question/4771128

check all the correct answers

Answers

Answer:

I believe that the answers are:

Marriage and professional licensing

Education

Conduct elections

Explanation:

I believe so because a state cannot declare war and print money either.

I hope this helps!

Compare how the Dutch and the United States gained control of lands in Southeast Asia.


Help please

Answers

Answer:

The major colonizers of Southeast Asia were Europeans, Japanese and the U.S. All in all, there were seven colonial powers in Southeast Asia: Portugal, Spain, the Netherlands, Great Britain, France, the United States, and Japan.  From the 1500s to the mid-1940s, colonialism was imposed over Southeast Asia

Explanation:

The Dutch and the United States gained control of lands in Southeast Asia in different ways as they wanted to gain the market.

Imperialism in Southeast Asia

The Dutch in Southeast Asia controlled most of the Indonesian archipelago in 1799.

Indonesian archipelago was part of the Dutch East India Company, which came under the Dutch government in 1800.

The Dutch introduced sugar plantations in Indonesia for their highest quality.

Slaves were traded in the sugar plantation as they were called coolies.

The United States gained the Philippines land in Southeast Asia.

The U.S got the land from Spain in 1898.

The Philippines was part of American colonialism.

Many military men were the first to become long-term Philippine settlers.

Learn more about colonies here:

brainly.com/question/13310941

What rights were part of an overall 1960s reform program called the Great Society? *

A.civil rights laws and federal aid to education

B. voting rights laws and equal rights for women

C. rights for Native Americans and Mexican Americans

D. All of the Above

Answers

B is the right answer

Answer: D. All of the Above

Explanation: Most of these things listed here were granted to those people in the 1920s except A. which came in during the early 1960s

Why the discrimination started

Answers

Answer:

Racism, also called racialism, any action, practice, or belief that reflects the racial worldview—the ideology that humans may be divided into separate and exclusive biological entities called “races”; that there is a causal link between inherited physical traits and traits of personality, intellect, morality, and other cultural and behavioral features; and that some races are innately superior to others. Since the late 20th century the notion of biological race has been recognized as a cultural invention, entirely without scientific basis.

South Africa: beach

Answer: It initially came about in America during slavery. Lighter skinned slaves tend to work indoors, while dark skinned worked outdoors. In 1865, during the Reconstruction period after the Civil War, the Thirteenth Amendment to the United States Constitution was passed and it abolished slavery.

Explanation:

why did blackImathematicians make a special effort to be well-dressed.
well-spoken, patriotic, and upright?
Hidden figures

Answers

In Hidden Figures, we learn about the role of black mathematicians in NASA missions. We also learn of the difficulties that these people faced in the workplace. We learn that they faced discrimination and racism on a regular basis, and had to learn how to deal with it.

One of the ways in which they did so was by trying to be extremely likeable. They believed that their interactions with white people had an effect on the whole black community, and because of this, they wanted to ensure that their representation of "blackness" was a positive one. Therefore, they made a special effort to be well-dressed, well-spoken, patriotic, and upright. They also thought that this might help them avoid conflict.

1. monarchy
a member of the assembly
a collection of prayers and rituals
2. republic
that acts as the main text of Hinduism
3. assembly
a legislative body
a repeated shape or design in art
4. magistrate
or architecture
5. consul
6. Buddhism
a religion that is based on the
teachings of Siddhartha Gautama
a type of government in which a
king or queen rules over the people
a type of government in which
representatives are chosen by the
people to make government decisions
a Roman official who oversaw the
7. Vedas
8. motif
activities of the government

Answers

Answer:

Ok? What r we supposed to do??

Explanation:

Answer: Monarchy- a type of government in which a king or queen rules over the people

Republic- a type of government in which representatives are chosen by the people to make government decisions

Assembly- a legislative body

Magistrate- a member of the assembly

Consul- a Roman official who oversaw the activities of the government

Buddhism- a religion that is based on the teachings of Siddhartha Gautama

Vedas- a collection of prayers and rituals that acts as the main text of Hinduism

Motif- a repeated shape or design in art or architecture

Explanation:

What was the name of the sphere of
influence that the Soviets created given
by Winston Churchill?


A) Truman Doctrine

B) Iron Curtain

C) Ideology

D) Containment Policy​

Answers

Answer:

I think B

Explanation:

From the top down, what is the correct order of government?

Answers

Hey there !


The answer would be Executive, Legislative, and Judicial. Executive carries out the laws , Legislative makes the laws, and Judicial enforces the law. Please let me know if this isn’t the type of “order of government” you meant.

Hope this helps !

Patty made a name tag in the shape of a parallelogram.
Reilly made a rectangular name tag with the same base
and height. Explain how the areas of the name tags
compare.

Answers

Answer:

They have the same area.

Explanation: You have to multiply length * width to get the area for both of the figures.

Answer:

Sample response: A parallelogram can be transformed into a rectangle with the same base and height. So, the area of a parallelogram and a rectangle with the same base and height will have the same area. Both shapes use the formula A = bh to find the area.

Explanation:

Which of the following best summarizes the way in which the development of the factory system and the development of new transportation infrastructure such as railways worked together as factors facilitating British industrialization? The factory system produced the surplus labor that led large numbers of British people to emigrate overseas, and the new transportation infrastructure enabled those migrants to make their journeys. A The factory system concentrated the working classes in cities, and new transportation infrastructure allowed governments to better monitor and police these workers. B The factory system concentrated production in relatively few locations, and the new transportation infrastructure allowed more goods and people to reach these locations in less time. C The factory system led to an ever-greater degree of specialization of labor and, by doing so, helped meet the railway industry’s need for highly skilled workers.

Answers

B

The railroad industry created new opportunities for the people to move to different location, quickly and more easily. The trains could carry more goods and could transport civilians faster than a horse drawn carriage could.

What kind of economy does the United States have, and how is it different from Cuba's economy?

Answers

The USA had a Capitalist Economy. It is different from Cuba's economy because Cuba's Economy is Communist.

Winston Churchill coined the phrase, “Iron Divide” between East and West
True or False?

Answers

Answer:

True.

Explanation:

Answer:

verdadero

Explanation:

El ex Primer Ministro británico la usó para referirse a la frontera, no solo física sino también ideológica, que dividió a Europa en dos bloques después de la Segunda Guerra Mundial. Churchill popularizó el término en una conferencia en Estados Unidos en 1946, cuando dijo:

Desde Stettin, en el Báltico, a Trieste, en el Adriático, ha caído sobre el continente (Europa) un telón de acero.

Winston Churchill3​

La frontera de la que hablaba Churchill dividía a los Estados socialistas, encabezados política, económica y militarmente por la Unión Soviética, y los Estados capitalistas, alineados con los Estados Unidos.

What two things does the Bill of Rights do? Check all of the boxes that apply.
Enforce the magna carta
Protect the rights of individuals
Protect the rights of government
Identify the rights of the government
Limit the rights of government

Answers

Answer:

B & E

Explanation:

Answer:

B E

Explanation:

why is communism being represented by a vulture

Answers

Answer: The U.S. wanted to contain communism because they believed that Communism was the ultimate evil (citizens had no rights whereas in the U.S. we are free). Communism is represented as a vulture because vultures are not the friendliest animal is communism isn't the most friendly type of government. The vulture is carrying chaos because that is what people believed Communism would bring to Western Europe if the Soviet Union overtook that area. Congress is portrayed as a doctor who is rushing to save Western Europe from chaos. Congress did achieve this by issuing the Marshall Plan which helped Western Europe rebuild after the war so their governments wouldn't be tempted to join the Soviet Union.

Explanation: hope this helps.

Other Questions
Door house trees chimney sun please help i mark brainliest... Students in Mrs. Walshs math class wanted to know the favorite snacks of students in the school. How could they generate a random sample to survey?Line up the students by height and choose the first 20 studentsUse the school roster and randomly choose 50 boys.Obtain an alphabetized list of all the students in the school and select every seventh student.Place all the names of the students in Mrs. Walsh's math class in a hat and randomly select 10 students. Which is the best example of a trustworthy source?O a student blogO an online forumO historical fictionO a scholarly journal Select the correct answer.Which of the following is the correct definition of a biography?OAan account of a fictitious experience that relies on figurative languageB.an account of a single significant experience in a person's lifeC.an account of somebody's life written by that personD.an account of somebody's life written or produced by another personResetNext HELLLPPP PLEASE WILL GIVE BRAINLIEST A. 25%B. 50%C. 75%D. 100% What is the flexible connective issue shown in blue? A.Tendon B.bone C. Cartilage D. muscle. if you did the edgenunity test/assesment pls tell me Decide if the clause in capital letters is DEPENDENT or INDEPENDENT.When the contractors built their model, THEY PURPOSELY KEPT IT SIMPLE.A. A dependent clauseB. An independent clause Five more than a certain number is 11 less than double the number Use the law of sines to find the length of side c.Cbe41.593742CDO A. 36.64B. 54.94C. 3737 36 what is the median of this data set? 14,16,18,21,34,60 which of these writings uses rhetorical appeal primarily to the emotions of the audience? A. John Adams letterB .Patrick Henry's"Give Me Liberty,Or Give Me Death"C. Benjamin Franklin's"Join or Die"D. John Dickson's letter from a farmer in Pennsylvania Suppose that during construction, Lafayette asked Carl Davidson to rent space in a warehouse that was close to the bridge so that she could work on her sculptures near the site where they would eventually be installed. Carl Davidson signed the rental contract in his own name rather than the name of the LLC. The other members of Davidson Masonry were not aware of the rental agreement. In this situation, would a court likely hold that Davidson Masonry was liable on the contract that Carl Davidson had entered Which of the following famous American writers published a pamphlet, Common Sense, that led many to conclude that an American Revolution was necessary? A. Patrick Henry B. Thomas Paine C. Benjamin Franklin D. Thomas Jefferson When I walked into the______room of the old house, an orange cat suddenly sprinted toward the door.A. Dingy staleB. Dingy; staleC. Dingy, staleD. Dingy: stale Which responsibility does the legislature in a parliamentary democracy usually have? -4x-y=24Whats the missing value in the solution to the equation.(__,8) More treaties are entered into than executive agreements. True or false? what type of reform does "a story of an hour" suggest Describe the pattern of the number sequence 1, 9, 17, 25, 33, .... by using algebraic expressions