What is natural selection and how does it work?

Answers

Answer 1

Answer:

Natural selection is the process in nature by which organisms better adapted to their environment tend to survive and reproduce more than those less adapted to their environment. For example, treefrogs are sometimes eaten by snakes and birds.

Answer 2

Answer:

It's the process where organisms better adapted to their environment tend to survive and produce more offspring. The theory of its action was first fully developed by Charles Darwin and is now believed to be the main process that brings about evolution.  It is the differential survival and reproduction of individuals due to differences in phenotype. It is the  key mechanism of evolution, the change in the heritable traits characteristic of a population over generations

Explanation:


Related Questions

In recent decades, many world historians have challenged the view that the First World War did not differ substantively from previous major wars in world history. All of following support this historical reinterpretation EXCEPT
a. despite the carnage caused by the First World War, fighting was confined to western Eurasia and, despite the use of new weaponry, casualties were relatively low as the war lasted only one year.
b. the geographic extent of the First World War surpassed any previous war, with people on five continents compelled to be directly or indirectly involved in a war many did not understand.
c. nations committed to total war, mobilizing resources and using propaganda on an unprecedented scale. d the First World War was industrial in scope and military technologies caused unprecedented loss of life of combatants and civilians, maimed millions, and caused emotional harm in much of the world population.

Answers

Answer:

European merchants transported only a fraction of goods shipped globally.

Explanation:

Schumann attended law school, but skipped classes often in order to ....

PLEASE HURRY

Answers

Answer:

Schumann instead focused on improvisation, song composition, and writing novels.

Explanation:Wikipedia - its wikipedia, so, depends on your opinion on wikipedia

Germany mainly did what in the battle of London?
A.It was an air bombing campaign
B.Attack with their navy
C.It was a land invasion
D.Used Blitzkrieg

Answers

Answer:

A. It was an air bombing campaign.

Explanation:

The Battle of London was really a series of campaigns, which extended from the usage of large scale bombing operations on British fortifications and towns, that slowly transitioned with the duration of the war to the use of V1 and V2 rockets.

~

The answer is A
Germany bomb London 1940-1941

The doctrine of nullification declared the right of a state to reject a federal law as unconstitutional. How might this doctrine make it difficult for the national government to operate effectively?

Answers

\Answer: sorry i dont know

Explanation:

1. What was the key that served to unite the diverse people of Africa and allowed them to bond in their communities ?

Answers

Answer:

Africans sold slaves to white men so the poor people only saw bad stuff from it

Explanation:

Sean wants to buy a DVD that sells for
$12. An advertisement says that next
week that DVD will be on sale for $9.
How much money will Gavin save if he
waits until next week to buy the DVD?
A $3
B $9
C $21

Answers

3 dollars. You subtract the total by the sell amount

Answer:

3 dollares beacuse if u subtract 12 3 times then u well get 9 dollares

Explanation:

Why would South Carolina feel like the tariff were unconstitutional?

Answers

The tariff was strongly opposed in the South, since it was perceived to put an unfair tax burden on the Southern agrarian states that imported most manufactured goods. The tariff's opponents expected that Jackson's election as President would result in a

Which architectural style began using multiple buttresses for purely ornamental effect?


Early Gothic

Late Gothic

High Gothic

Baroque

Answers

Answer:

early gothic

Explanation:

It is A

Answer:

Late gothic B

Explanation:

Late Gothic style is more flamboyant, featuring detailed ornamentation and multiple buttresses, not for structural purposes but for the sake of design. Still tall and impressive, the laciness and ornate detail of this style turns the focus downward.

Can you help me? Bybbygygyghhunjn)

Answers

I think the answer, I’m not sure, but I think it is A

Answer:

The answer is D. John D. Rockefeller

Explanation:

Rockefeller set out to establish a centralized control system to control oil prices and increase oil production.

One U.S. poster from 1917 shows a motherly woman and the words, “Women! Help America’s Sons Win the War”. Explain its message, purpose, and emotional appeal. What role does the woman play? How does the poster function as a piece of propaganda?

Answers

Answer:

The message is saying that the women don't have nothing to do and that even they can help win the war. The emotional appeal is that most women did have sons fighting and of course they wanted their children to come home safe. The woman plays the role of encouraging and helping the "boys".

Explanation:

One U.S. poster from 1917 shows a motherly woman and the words, “Women! Help America’s Sons Win the War”.  The message shows the emotional side of a women and her emotional waiting for her son who is fighting in a war. saying that the women don't have nothing to do and that even they can help win the war.

What is war?

A war is a situation of conflict between two or more groups of people. A war can be among states or nations which may involve the military forces.

Since the beginning of the settlement of the ancient people in a particular place, the war has started. Initially the war has been fought for for cattle or land or economy.

The access to resources and possessing an ownership to a land and the people of a nation, is the main reason of war in the modern world. For example- World War I.

The message shows the emotional side of a women and her emotional waiting for her son who is fighting in a war. saying that the women don't have nothing to do and that even they can help win the war.

In the above the poster is portraying the emotional side of a women and her eagerness to meet her sons. The woman are playing the role of encouraging and helping the sons.

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Describe the goal of the explorers from Europe coming to the Americas? Who was involved? What were they looking for?

Answers

Answer:

The Spanish explorers were in search of mineral wealth, looking for El Dorado (the City of Gold) and they aspired to spread Christianity. Christopher Columbus was an Italian explorer who sailed across the Atlantic Ocean in 1492, hoping to find a route to India in order to trade for spices.

Explanation:

Which best describes the purpose of a character
A. to establish which state laws local government must follow
B. to make a local government an official government in the state
C. to explain which members of the community may run for government
D. to describe the laws and policies of a particular local government

Answers

Answer:

D. to describe the laws and policies of a particular local government

Explanation:

Sana makatulong

Describe the decision made in the Dred Scott vs Sandford Supreme Court case and its effect on the U.S. during the antebellum era.

Answers

In Dred Scott v. Sandford (argued 1856 -- decided 1857), the Supreme Court ruled that Americans of African descent whether free or slave, were not American citizens and could not sue in federal court. The Court also ruled that Congress lacked power to ban slavery in the U.S. territories.

(ASAP)Under whose reign did the Gupta empire reach its greatest size?
A. Chandragupta Maurya
B. Chandra Gupta l
C. Samudra Gupta
D. Chandra Gupta Il

Answers

Answer:

c

Explanation:

Answer:

ITS C

Explanation:

You are a person living in the United States when Japan bombs Pearl Harbor. Describe your
fedlings about the US entrance into World War II. Do you think it is a good or bad thing?
Use details.

Answers

Answer:

I think it is both good and bad in different capacities. It is bad because we are entering a costly and deadly war which we may potentially lose and if we do win it may come at great personal cost. However, it is also a good thing because an act of war has just been committed against us and it would make the US look weak if we did nothing in retaliation.

Explanation:

You may need to add more details and better words sorry if this isn't helpful!

Which statement best describes the significance of the Civil Rights Act
of 1964?

Answers

Answer:

it outlawed discrimination  

Explanation:

i took the test

The concept of centralizing governmental power. In this process, large amounts of land and people come under the control of a single government. What might be the advantages to a society that centralizes its government (such as the Sui Dynasty in China) compared to a decentralized system (such as Ancient Greece)?

Answers

The advantages of a centralized government impliy the following.
After the industrial revolution, the growth of economics worldwide has been lead by large companies that need centralization to be effective.
But in ancient times like the dynasties in China, a central government unified people in order to have a better control of the society. A strong central authority made possible a much better internal operation of rules.
However, centralization has disadvantages like despotism, autocracy and deaf ears to peoples opinions and demands.
In decentralized systems like the Greeks of ancient times, The Assembly had monthly meetings in Athens to discuss the the problems of the city. The meetings were open to the public in a demonstration of civility and the right of hearing to anyone.
Nowadays we find decentralized governments like the U.S. or centralized ones like Cuba.

Can a state constitution go against the U.S. Constitution?

Answers

Answer:

It establishes that the federal constitution, and federal law generally, take precedence over state laws, and even state const

i am new to this pls give me points

Servant and Redeemer are two Messianic offices Christ fulfilled.


True or False

Answers

false ,, i hope this helped !

4.
What was the Supreme Court's ruling on the Indian Removal Act, and how did
Andrew Jackson respond to this ruling?

Answers

Answer:

the courts ruling was in favor of the natives, however pres. andrew jackson ignored it, and allowed the states to further pass legislation against the natives.

Explanation:

Pres. Andrew Jackson declined to enforce the Supreme Court’s decision, thus allowing states to enact further legislation damaging to the tribes. The U.S. government began forcing the Cherokee off their land in 1838. In what became known as the Trail of Tears, some 15,000 Cherokee were driven from their land and were marched westward on a grueling journey that caused the deaths of some 4,000 of their people.

What was the name of the Senator that heavily accused people within the United States of having a connection with The Soviet Union and Communism?​

Answers

Answer:

McCarthyism is the practice of making accusations of subversion or treason, especially when related to communism The term refers to U.S. senator Joseph McCarthy (R-Wisconsin) and has its origins in the period in the United States known as the Second Red Scare, lasting from the late 1940s through the 1950s.

Explanation:

Which statement about Romanticism in the arts is true?

A. Romantic art appealed to the viewer's reason and the intellect.
B. Romantic art used strict rules for form and content.
C. Romantic art captured the power and beauty of nature on canvas.
D. Romantic art adopted the Neoclassical traits of order and balance.

Answers

Answer:

D

Explanation:

Hope that helped

C. Romantic art captured the power and beauty of nature on canvas

The shape of the PPC signifies that the resources needed to produce the two goods are
interchangeable.
The shape of the PPC signifies that the resources needed to produce the two goods are very
different
©
The shape of the PPC signifies increasing opportunity cost
D
The shape of the PPC signifies an inefficient use of resources
The shape of the PPC signifies efficient use of resources

Answers

Answer:

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The entry of the United States into World War I

Answers

Answer:

B. Added hundreds of thousands of fresh troops to the Allies cause.

Explanation:

The US fought on the Allies side of the war. The US joining WW1 also helped boost morale and was the turning point of the war.

who approved the law of making Arnis as the National Sport of the Philippines? A. president Benigno Aquino III B. President Corazon Aquino C. President Gloria Arroyo D. president Rodrigo Duterte.​

Answers

Answer:

C. President Gloria Arroyo

How did the D-Day invasion impact the outcome of World War II?

A.
It made it possible for British and American troops to fight with Soviet armies.

B.
It allowed Allied troops to advance into Germany once France was free.

C.
It forced Germany to fight a war with the Soviet Union.

D.
It provided Hitler with the means to invade Italy.

Answers

Answer:

The answer is B.

Explanation:

In 1944, after the commanding Allied general, Dwight D. Eisenhower, ordered the largest invasion force in history—hundreds of thousands of American, British, Canadian and other troops—to ship across the English Channel and come ashore on the beaches of Normandy, on France’s northern coast. this gave the Allied forces the ability to Invade German forces for the first time.

The D-Day invasion changed the course of World War II by enabling the Allies to move into Germany after France had been liberated. The correct option is b.

What is the D-Day invasion?

The biggest seaborne invasion in recorded history took place on D-Day. In addition to starting the liberation of France, this operation also set the stage for the Allies' triumph on the Western Front. The operation's planning started in 1943. The Allies carried out a significant military ruse known as Operation Bodyguard in the months prior to the invasion to deceive the Germans about the time and position of the main Allied landing.

A further delay would have meant a delay of at least two weeks because the weather on D-Day was far from ideal and the operation had to be postponed 24 hours; the invasion planners had to consider the moon phase, the tides, and the precise moment of day that meant just a few weeks each month were deemed suitable.

In preparation for an Allied invasion, Adolf Hitler gave Field Marshall Erwin Rommel command of the German army and the construction of the Atlantic Wall's defences.

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Please select the word from the list that best fits the definition
a market and a place where people meet and debate
A.agora
B.colony
C.peninsula
D.acropolis
E.polis
✨only one ✨​

Answers

Answer:

The answer is Agora.

Explanation:

After the reconquest, where were the primary settlements in New Mexico?

a.
Albuquerque and Santa Fe
b.
Albuquerque, Santa Fe, Santa Cruz, and El Paso
c.
Farmington and Grants
d.
Denver, Aztec, and Taos

Answers

Answer:

D - Denver, Aztec, and Taos.
Albuquerque,Santa Fe, Santa Cruz, and El Paso so it’s c

At the time of the Watsons' family trip, the U.S. South was caught up in a struggle for basic human rights, that became known as the Civil Rights Movement

Answers

Answer:

TRUE

Explanation:

The above excerpt is taken from the famous novel The Watsons Go to Birmingham. This novel was written by Christopher Paul Curtis. It was a story of a family who went to a trip to Birmingham, a city in Alabama which is a state of the United States of America. In their trip, a young boy experiences a terrible event during the Civil Rights movement.

The Watson's family caught up in terrible struggle for their basic human rights in the city of Birmingham.

The story revolves around the tragic incidents and the harsh environment that a 10 year old boy has to suffer during the civil rights movement.

Can u plz find me a picture of ( illuminated )

Answers

Answer:

a lightbulb

Explanation: i was trying to put something but it wasnt ltting me

Other Questions
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