Easy question. 30 points

When an eye doctor aims a beam of light into your eye, part of the eye sends electrical impulses to your brain. What is this part of the eye called?



1: optic nerve
2: retina
3: pupil
4: iris

Answers

Answer 1

Answer: Optic nerves.

Explanation:

Nerves are responsible for carrying electrical signals throughout the body and towards the brain. They are predominantly used for communication between body parts.

The retina is responsible for triggering these nerve impulses.

The pupil is a hole in the iris. Its main function is to allow light into the eye.

The iris controls the size of the pupil in order to maintain the correct amount of light entering the eye.

The correct answer is optic nerve.


Related Questions

What is a direct effect of citizen voting ?

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people can see a difference in their area

Answer:

Tax money is distributed to reflect citizen's desires.

Explanation:

WILL MARK BRAINLIEST! Name two nations that controlled Vietnam during the 1940’s.

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Answer:

Japanese...........

Answer:

The explanation is the answer

Explanation:

French Indonesia in the 1940s was divided into five protectorates: Cambodia, Laos, Tonkin, Annam, and Cochinchina. The latter three made up Vietnam. In 1940, the French controlled 23 million Vietnamese with 12,000 French soldiers, about 40,000 Vietnamese soldiers, and the Sûreté, a powerful police force.

3 ways native Americans lives were shaped by the environment

Answers

Answer:

The kinds of food the Native Americans ate, the clothing they wore, and the shelters they had depended upon the seasons. Their foods changed with the seasons. In winter, they hunted birds and animals and lived on stored foods from the previous fall. In spring, they hunted, fished and picked berries. In summer, they grew crops (beans, corn, and squash). In fall, they harvested crops and hunted for foods to preserve and keep for the winter.

Explanation:

HELP...BE VERY DETAILED


How would the Suez and Panama Canal lead to power and wealth?

Answers

Answer:

The Suez Canal and the Panama Canal are the two most important artificial intermaritime passes in the world. The Suez Canal, which connects the Mediterranean Sea with the Red Sea, basically connects Europe with the Middle East, that is, the European Union and its economic and industrial capacity with the main pole of fossil fuel production. In turn, the Panama Canal connects the two most important geopolitical and commercial oceans in the world, the Pacific and the Atlantic.

Given the importance that both canals have in commercial terms, the control of these is fundamental to cement the power and wealth of the countries that effectively exercise control over them, either directly or indirectly. Thus, the Suez Canal is controlled directly by Egypt, but indirectly influenced by the policies of Israel, the United Kingdom, France and Saudi Arabia, that obtain large quotas of power through the trade that passes through it. In turn, the Panama Canal benefits Panama economically, but is indirectly controlled by the United States.

In all cases, the countries that control these channels can charge tariffs for their use, increasing their economic power, as well as controlling international trade, increasing their geopolitical power vis-a-vis the other nations of the planet.

HELP IS TTTTTIIIIIMEEEEEEEEDDDDDDDD
How did the USSR respond to the creation of NATO?

It appealed to the United Nations.
It joined the organization.
It created the Warsaw Pact.
It withdrew from Eastern Europe.

Answers

Answer:

It created the Warsaw Pact.

Explanation:

In response to the creation of NATO, the USSR created the Warsaw Pact with it's satellite nations, as well as other communist countries such as China & Cuba.

~

Answer:

The option your looking for is C) it created the Warsaw Pact.

Who were some of the major political and military leaders of World War II?

Answers

Answer:

George Marshall

Dwight D. Eisenhower

Douglas MacArthur

Omar Bradley

Explanation:

1.)George Marshall

2.)Dwight D. Eisenhower

3.)Douglas MacArthur

4.)Omar Bradley

5.)Mark W. Clark

6.)George S.Patton Jr

How does the author use the character of the nurse to
develop the social issue of gender inequality?
Read the passage from A Doll's House
Nora: Nurse, I want you to tell me something I have often
wondered about-how could you have the heart to put your
own child out among strangers?
Nurse: I was obliged to, if I wanted to be little Nora's Nurse.
Nora: Yes, but how could you be willing to do it?
Nurse: What, when I was going to get such a good place by
it? A poor girl who has got into trouble should be glad to.
Besides, that wicked man didn't do a single thing for me.
Nora: But I suppose your daughter has quite forgotten you
Nurse: No, indeed she hasn't. She wrote to me when she
was confirmed, and when she was married.
The nurse's willingness to take care of Nora when Nora
was little demonstrates a woman's ability to do difficult
work.
The nurse's need to give up a child in order to have a job
demonstrates a woman's inability to support herself
The fact that the nurse's child wrote to her as a young girl
and as an adult demonstrates a woman's ability to keep
friends forever
The nurse's assurance to Nora that her children ask for
her often demonstrates women's role in health care.
Save and Exit
Nex

Answers

Answer:

B

Explanation:

Answer:

b

Explanation:

5
Select all the correct answers.
What are two reasons that the Louisiana Purchase caused a debate in the United States?
People living in rural areas feared that they would be forced to move west.
The Louisiana Purchase exposed the United States to the risk of a Spanish invasion.
Many politicians felt that the US Constitution did not allow such a purchase.
Military leaders believed that defending the new territory would be a burden.
Some politicians accused President Thomas Jefferson of acting against his own principles.
Reset
Next

Answers

Answer:

people living in rural areas feared that they would be forced to move west and the louisiana purchase exposed the united states to the risk of a spanish invasion

The constitution did not specifically give the permission to the president to make such a purchase. The citizens and politicians were afraid he was buying the land for selfish reasons.

What is the definition of hydroelectric power?

Answers

Hydroelectric power is power produced through dams and can be used to power cites and towns

What words would you use to describe the main ideas, or principles, of the Constitution

Answers

Answer: RAPPS

Explanation:

Pros and cons of dropping the atomic during WW2

(List them)

Answers

Answer:

Pros

Lives were saved, less people were fighting and dying

America showed off it power

Cons

Lots of civilian death

Just left a bad taste in you mouth after killing so many people

Explanation:

Why was the 2000 presidential election controversial

Answers

Answer:

The decision was extremely controversial due to its partisan split and the majority's unusual instruction that its judgment in Bush v. Gore should not set precedent but should be "limited to the present circumstances". Gore said he disagreed with the Court's decision, but conceded the election.

hope that helps!

Answer:

The election came down to a recount that was stopped by the Supreme Court.

Explanation:  took the test and got the anwser right.

Suppose that you are an emancipated slave in the South at the end of the Civil War. What changes do you hope for your new life? Write about three ways you imagine your life will change now that you have your freedom.

Answers

Answer:

As an emancipated slave I will be hopeful for the following changes:

1. Fair and equal treatment

2. Ability to work

3. Same opportunities like everyone else.

Explanation:

1. As an emancipated slave in the South at the end of the Civil War, I would be hopeful that I will have a chance to be treated fairly among my neighbors and others. Even though I might be different, it is not something I can change, I would hope that everyone would treat me with the same amount of respect as everyone else.

2. I would hope to have the ability to work among other people regardless of race since I'm free and no longer a slave.

3. Lastly I would be hopeful that I will be open to the same opportunities as everyone else.

True/False: Lincoln believed that he could only free the southern slaves because it was a military action and he was the Commander in Chief. *

True/False: Both the North and South passed conscription laws, which drafted citizens into the military
2 for 32 points

Answers

Answer:

False

False

Explanation:

Answer:

First is False

Second is True

Plz mark me brainliest

Explanation:

What is the main idea of the quote above as it relates to limited and unlimited governments?
A.
Unlimited governments often have the support of their citizens.
B.
Unlimited governments tend to be successful at retaining power.
C.
Unlimited governments will inherently be corrupt governments.
D.
Unlimited governments will exert less control over individuals

Answers

Answer:

C.

Unlimited governments will inherently be corrupt governments.

(Could I get Brainliest pls?)

The answer is c: unlimited governments will inherently be corrupt governments

write what you think about the igala tribe in northern nigeria

Answers

Answer:

Explanation:

igala is in kogi state naw

Why is Watson willing to take the Oath of Allegiance? A He does not want to go to jail. B He feels pressured because all soldiers are taking the oath. C He is satisfied with the way it is worded. D He knows that the South has lost the war and believes that it is useless to ignore the oath.

Answers

Answer:

D He knows that the South has lost the war and believes that it is useless to ignore the oath.

Explanation:

Watson was willing to take the Oath of allegiance because he knew that that the South has lost the war and believes that it is useless to ignore the oath.

A credit union Is different from a bank mainly because

Answers

Answer:

Las cooperativas de crédito son una opción. Se diferencian de los bancos en varios aspectos. Las cooperativas de crédito están diseñadas para prestar servicios a un grupo o vecindario particular y los usuarios son miembros en vez de clientes

Explanation:

Answer:

Credit unions typically brag better customer service and lower fees, but have higher interest rates. On the contrary, banks generally have lower interest rates and higher fees. ... Despite the convenience of large banks, credit unions generally excel in customer service due to their non-profit status.

Explanation:

during the rule of king king edward 1, what document provided parliament with the final say on levying taxes?

Answers

Answer:

Magna Carta

Explanation:

Magna Carta was the document provided

plsss help mee asap!!!!!!


How was the crowd at the president's house different from the crowd at the inauguration?





The crowd at the inauguration was very respectful while those at the President's house were rude.


The inauguration was very crowded while there were not many people at the president's house.


The crowd at the President's house was much more peaceful that at the inauguration.


Only ladies and gentlemen were at the President's house.

Answers

I don't know for sure but I think it's A.

Answer:

I'm glad you asked!

Explanation:

At a inauguration usually there are a lot of people.But in the President's house,not so much.There might be children running around so no 4th one.

Usually a crowd might jump or squeal or yell,but definitely not full respect.So the 1st one is incorrect.

That leaves us with the last two.When there is a crowded environment,it can be happy or sad or angry.So the 2nd one is pending.

When you are in a house,it usually isn't loud or noisy.So the people had to be less for there to be a peaceful environment.So the 2nd one is out and 3 wins!

What is the difference between not privileged and privileged?

Answers

Privileged means having special rights, advantages, or immunities.
Not privileged is when you don’t have special rights, advantages, or immunities.

James Madison and Thomas Jefferson proposed the idea of _______ in the Virginia Kentucky Resolutions.

Answers

It could be the Kentucky resolutions of 1798

What does this Amendment guarantee and for whom? (13th Amendment)

Answers

The 13th amendment to the Constitution of the USA banned slavery throughout the country.
Answer:


DescriptionThe Thirteenth Amendment to the United States Constitution abolished slavery and involuntary servitude, except as punishment for a crime.

I hope this helps you!!!

Jurisdiction means the power to

Answers

Answer:

The official power to make legal decisions and judgments.

The power of a court or other body to head and decide a case or make and order.

Which of the following occurred during Reconstruction? A Women were given the right to vote. B The Supreme Court said that segregation was unconstitutional. C Southern states seceded from the Union. D Black representatives were elected to state and federal government.

Answers

Answer: Option D

Explanation:

When and how did other developments of the 1850s heighten sectional tensions

Answers

Answer:

During the 1850s, tensions between the North and South increased as the nation decided to how to incorporate the vast territories that had been acquired during the Mexican-American War of 1846-1848. The question of whether each territory was to be slave or non-slave worsened sectional tensions.

During the 1850s, conflicts between the North and South rose as the country debated how to absorb the large areas gained during the Mexican-American War of 1846-1848.

What events occurred in the 1850s?

On August 22, 1851, “America” won the first America's Cup sailboat race. Uncle Tom's Cabin, by Harriet Beecher Stowe, is published in 1852. The “Gadsden Purchase” of December 30, 1853, grants the United States a strip of territory in the Southwest that would eventually become the states of New Mexico and Arizona.

Sectional conflicts over slavery were weakening the bonds of unification between the North and South by 1850. These tensions heightened as Congress began to explore whether the western territory gained following the Mexican-American War would allow slavery.

Learn more about the war, refer to:

https://brainly.com/question/3445478

#SPJ2


Which form of government would have the LEAST amount of citizen participation?
A) a democracy
B) an oligarchy
C) an autocracy
D) a confederation

Answers

Answer:

C because an autocracy has one leader and nobody else gets a say

Answer:the answer is b, I took the test

Explanation:

what was the significance of the Lincoln-Douglas debates in 1858

Answers

Your answer

The Lincoln and Douglas debates were important because in the Illinois General Assembly, senators were elected by the state legislature Lincoln and Douglas. He acquired a national reputation as a clear-minded man who could argue with force and persuasion.

Which Greek scientist concluded that earth was round

Answers

Answer: Thales

Explanation: i believe hope that helped

The major reason why people use credit is because they
1.save money over a long period of time
2.want to raise the level of their incomes
3.want to enjoy the goods or services now rather than later
4.all of the above

Answers

Answer:I think it's all of the above.

Explanation:Whether you like my view or not but if you respect other people's view plz don't forget to thank me my friend...

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