How do scientists learn new things?

Answers

Answer 1

Answer:

well first they must come up with a hypothesis or a question to find the answer to. then they must come up with an experiment that will either prove or disprove their hypothesis and publish their findings for others to gain from. its a long process that i have oversimplified since experimentation needs a wide range of variables and randomized subjects but the gist of it is exactly that.

Explanation:

this is just an example of how scientists can learn new things


Related Questions

Nick uses chronological order to relate his narrative. What effect does this have on his arrangement of the plot? It allows Nick to include extra details as he develops the events that lead to the most exciting parts of his story. It allows Nick to surprise the reader by disrupting the calm setting with unexpected excitement. It allows Nick to omit the conclusion because he states his feelings at the beginning of the narrative. It allows Nick to choose which events he will include and which events he would like to eliminate.

Answers

Read the paragraph from Nick’s personal narrative.

Standing alone in my family’s barn, I thought about how much hard work and time my parents had invested—how much hard work and time we had all invested—in maintaining a fully operational farm. I did not remember a time when my clothes had not reeked of manure or my hair had not held fast to brittle pieces of straw. What would happen if my parents had to sell the farm so we could move closer to my grandparents? Just as I was attempting to imagine a life in the city, a sudden commotion erupted and interrupted my thoughts. With animals squawking and dust flying, I scrambled to pinpoint the source of this unexpected intrusion. In seconds that felt more like minutes, I was successful . . . and I could scarcely believe what my eyes were seeing.

Nick uses chronological order to relate his narrative.

What effect does this have on his arrangement of the plot?

It allows Nick to include extra details as he develops the events that lead to the most exciting parts of his story.

It allows Nick to surprise the reader by disrupting the calm setting with unexpected excitement.

It allows Nick to omit the conclusion because he states his feelings at the beginning of the narrative.

It allows Nick to choose which events he will include and which events he would like to eliminate.

Answer:

It allows Nick to surprise the reader by disrupting the calm setting with unexpected excitement.

Explanation:

Nick is narrating about his life on the farm with his parents and how hard they have all worked. He recounts how his shirt has always reeked of manure and how they would give up a lot of things if they were to move from their present location to be closer to his grandparents.

He stops his narrative midway when he hears a noise and he says he could barely "believe what my eyes are seeing" which allows Nick to surprise the reader by disrupting the calm setting with unexpected excitement

Answer:

its B, It allows Nick to surprise the reader by disrupting the calm setting with unexpected excitement.

Explanation:

6. The discovery of life on another planet would tremendous
excitement among both scientists and the general population.
A. deprecate
B. surmise
C. raze D. engender
7. To me, geese always look_, strutting around with their chests puffed
out and their heads held high in the air.
A. servile B. credulous c. gratuitous D. pompous
8. "Are you comfortable? Can I get you something to eat? You're looking
awfully pretty today. Would you like a pillow for your head?" my brother
asked me, making me very suspicious. Why was he being so __?
A. resigned B. incipient c. listless D. servile
9. “Dost thou take this woman to be thy lawfully wedded wife?" the preacher
asked. Amused by the language, the couple couldn't help giggling.
A. recalcitrant B. soporific c. archaic D. resigned
10. Hoping to sound to his date, Len spent the afternoon reading the
Wall Street Journal, the New York Times, and some online articles.
A. hardy B. credulous c. erudite D. incipient

Answers

Answer:

6. engender - cause or give rise to (a feeling, situation, or condition)

7. pompous - affectedly and irritatingly grand, solemn, or self-important

8. servile - having or showing an excessive willingness to serve or please others

9. archaic - very old or old-fashioned

10. erudite - having or showing great knowledge or learning

In the first paragraph, which line states a reason why humans are at fault for the lionfish problem?
O What was once just an attractive aquarium fish has recently become one of the biggest menaces in the Atlantic
O The lionfish was accidentally introduced into the Atlantic Ocean in the 1990s.
O Because it has no natural predators, it has adapted quickly to its new home
The lionfish now threatens to destroy native fish populations in the Atlantic, Caribbean, and Gulf of Mexico.

Answers

Hey There!!

The answer to this is: When reading this, we saw how this lion fish was put into the Atlantic, and therefore, there's actually one thing that is actually something that we would want to consider, and that would actually indicate that it would be our answer.

Let's take notice in the paragraph on how the following sentence shows that this would be a total accident, and that this animal was putted in this location not by purpose, but by accident, and therefore, this was the actual lead on why humans are at fault for the lion fish problem.

The lionfish was accidentally introduced into the Atlantic Ocean in the 1990s.

This would be your answer, and this would be why it would be that they have adapted very quickly to their homes and all the they have now have.

Your answer: The lionfish was accidentally introduced into the Atlantic Ocean in the 1990s.

Hope It Helped!~ ♡

ItsNobody~ ☆

B. The lionfish was accidentally introduced into the Atlantic Ocean in the 1990s.

WE introduced the lionfish into the atlantic in 1900s. Therfore, it is OUR fault.

I really hope this helped you!-DiorsDesignerDoodles <3

Click on the box to choose whether the sentence is correct (C), contains a comma splice (CS), or is a fused sentence
(FS)
Don't stack twelve boxes on top of one another, it's the twelfth one that will knock down the pile.

Answers

Answer:

It contains a comma splice.

Explanation:

"Don't stack twelve boxes on top of one another" and "it's the twelfth one that will knock down the pile" are independent clauses and should be linked by a colon, semicolon, or conjunction.

Choose the group of words in which all are spelled correctly. A. ​aclaimed, exquisite, fundamentaly B. ​accommodate, discipline, scavenge C. ​aparition, expedite,​ ocassional, D. ​accesory, domine​nce, problematic

Answers

The group of words where all words are spelled correctly is option B, "accommodate, discipline, scavenge," while the others contain mistakes.

The correct spelling of words

The English language is formed by words that come from different origins, such as Germanic languages, Latin, Greek, French, Celtic, and so on. For that reason, spelling some words can be quite tricky, as they often maintain a spelling pattern that reflects their origin.

Let's see which words are incorrectly spelled in the answer choices provided:

Aclaimed - should be acclaimed.Fundamentaly - should be fundamentally.Aparition - should be apparition.Ocassional - should be occasional.Accesory - should be accessory.Dominence - should be dominance.

With that in mind, we can safely choose option B as the one containing only correctly spelled words. None of the words in option B - accommodate, discipline, scavenge -  was misspelled, so none of them appears in the list above.

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If someone loathes snakes, would that person be likely to adopt a snake as a pet?

Answers

Answer:

No.

Explanation:

"Loathes" means "hates." So the person hates snakes. If they don't like snakes then they probably won't want to own one.

Answer: No the person wouldn't be likely nor able to adopt a snake as a pet

Explanation:

Which sentence uses an apostrophe correctly?
A The puppys' toy was found under the couch.
B The new professor is Blaines' sister-in-law.
C The rattle was the baby's favorite toy.
D The black horse belong's to Franciscos family.

Answers

C) The rattle was the baby’s favorite toy

Answer:

c

Explanation:

it means that the rattle is for the baby alone

How is corona virus affecting our acadimic life

Answers

From my side corona virus has affected my academic life because I no longer go to school and I therefore have to repeat high school next year

Answer:

The corona virus pandemic is revolutionizing digital and online education globally but kids in rural and underserved communities in Lagos State, Nigeria, are being left behind

Read the passage and then answer the question:
A mother and father and their two children are struggling -
with money and with society. They decide to move out to
the country where land is cheaper. There, they try to start a
new life.
For this story to qualify as a work of Modernism, how best should it end?
A. The oldest child struggles to find a job but finally succeeds.
B. Little changes; their problems continue as they did before.
C. They nearly lose everything but learn to value one another.
D. Outlaws attack their homestead; a stranger rescues them.

Answers

Answer:

B

Explanation:

In order for the story shown above to qualify as a modernist literature, it is necessary that the characters' difficulties continue even with the changes they made, since in real life, problems are not resolved so easily. In this case, the letter B is your correct answer.

Modernist authors used to politicize their stories and show narratives less idealistic and more centered on reality. Therefore, the characters' problems shown in the question above, would not be solved with a simple change.

While this change could have small benefits, the characters' problems would continue until they worked directly to resolve them.

Modernism was a literary movement that started in Europe and quickly spread across the American continent. The main features of this movement were:

Experimentation.Individualism.Absurdity.Daily account.Politicization.Irony.Formalism.

With that, we can conclude that the story shown in the question above would be developed through the characters' search for the solution of their problems. This solution would be complex, but it would allow them to have real changes in their lives.

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Which is a focus of American Reform literature?

-the evil of humans
-the effect of intuition
-the need for imagination
-the importance of human rights

Answers

Answer:

The need for imagination.

Explanation:

Literature is based on writing in your own words, using your imagination to effectively tell a story, and inform others.

Which of the following means "having to do with," "belonging to," or
"following"?
O A. Fy
O B. Ent
O co-or
D. -lan

Answers

Answer:

I think its B

Explanation:

I think its Ent because I have a feeling that's what means "having to do with," "belonging to," or "following."

1. By the time his mother arrived Sonam ___________ her homework.(complete)

Answers

Answer:

had completed

Explanation:

By the time her mother arrived Sonam had completed her homework.

PAST PERFECT TENSE

Answer:

The answer to this question is 'had completed'

Which sentence best states the main idea of this passage from roosevelts four freedom speech?

Answers

Answer:

The United States is not vulnerable to a direct attack.

Explanation:

Franklin D. Roosevelt in his speech "Four Freedoms Speech: Annual Message to Congress on the State of the Union," highlighted four freedoms that the president intended the people of America to gain. He wanted the world to know what the individual liberties meant. He pleaded to the people to gain freedom of speech, worship, want, and fear. The passage brings to notice the forth freedom that is freedom of fear.

Which sentence in this excerpt from Ernest Hemingway's "In Another Country uses parallelism?
In the fall the war was always there, but we did not go to it any more. It was cold in the fall in Milan and the dark came very early. Then the
electric lights came on, and it was pleasant along the streets looking in the windows. There was much game hanging outside the shops, and the
snow powdered in the fur of the foxes and the wind blew their tails. The deer hung stiff and heavy and empty, and small birds blew in the wind
and the wind turned their feathers. It was a cold fall and the wind came down from the mountains.

Answers

Answer:

There was much game hanging outside the shops, and the

snow powdered in the fur of the foxes and the wind blew their tails.

Explanation:

In grammar, parallelism means having the right balance of phrases that have a similar grammatical structure. It has to do with the use of consecutive verbal constructions to match with sound, meter, or meaning.

The sentence from the excerpt of Ernest Hemingway's In Another Country that makes use of parallelism is There was much game hanging outside the shops, and the snow powdered in the fur of the foxes and the wind blew their tails.

Answer:

"The deer hung stiff and heavy and empty, and small birds blew in the windand the wind turned their feathers."

Explanation:

Narrative writing on I couldn't believe my eyes

Answers

Answer:I couldn't believe my eyes. The land in front of me was practiaclly sparkling with health. The grass was a delicate green, and rabbits and deer pranced along the sapphire-blue river. A breeze ruffled my hair as I walked under the perfect sky, occassionally skipping with the butterflies.

Explanation:

Help me filling the blanks using correct preposition.Iam confused in A and B options


a] The children are playing ______the tree.
b] There is a bicycle ______ the children.
c] There are three apples ____the table.
d] There is a dog _______ the table.
e] Some birds are flying ____the sky.

Answers

Answer:a) under

b)behind

c)on

d) below

3)in

Explanation:

Answer:

a. On - The children are playing on the tree

b. Behind - There is a bicycle behind the children.

c. On - There are three apples on the table

d. Under - There is a dog under the table.

e. Above - Some birds are flying above the sky.

went to the lake.
is that a sentence or a fragment​

Answers

Answer:

FRAGMENT DUH

Explanation:

SILLY GOOSE, pay attention to your class!

lol

Select the correct answer. Which of Dee's actions in "Everyday Use" by Alice Walker is in line with the following description of her character? She was determined to stare down any disaster in her efforts. Her eyelids would not flicker for minutes at a time. Often I fought off the temptation to shake her. At sixteen she had a style of her own: and knew what style was. A. changing her name B. taking pictures of Maggie C. eating chitlins and collards D. marrying Hakim-a-barber E. giving the quilts to Maggie

Answers

Answer:

A) changing her name

Explanation:

I just took a test with this question on it and got it right.

Hope this helps! :)

Eating chitlins and collards is the correct option in Dee's actions in "Everyday Use" by Alice Walker is in line which is given in the description of her character.

What is everyday use?

Alice Walker wrote a short story called "Everyday Use." It first appeared in Harper's Magazine, Since then, it has been widely analyzed and anthologized.

"Mama," an African-American woman living in the Deep South with one of her two daughters, tells the narrative in the first person.

Thus option C is correct.

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What type of noun is the word in bold? Sally walked along the seashore looking for shells.

Answers

Answer:

THERE IS NO BOLD WORD BTW

Explanation:

No bold word but in case it is one of these

Seashore is a common noun

Shell is abstract nouns that have, to varying degrees, the potential for being used as conceptual shells for complex, proposition-like pieces of information.

Sally is a common noun

What evidence from "To Build a Fire" might lead you to this inference?

The man is arrogant and overconfident.

Answers

This question is incomplete. I've found the complete question online. It is the following:

What evidence from "To Build a Fire" might lead you to inference?

The man is arrogant and overconfident.

A)Working carefully from a small beginning, he soon had a roaring fire, over which he thawed the ice from his face and in the protection of which he ate his biscuits. For the moment the cold of space was outwitted.

B)He had felt the give under his feet and heard the crackle of a snow-hidden ice-skin. And to get his feet wet in such a temperature meant trouble and danger. At the very least it meant delay, for he would be forced to stop and build a fire, and under its protection to bare his feet while he dried his socks and moccasins.

C)Those old-timers were rather womanish, some of them, he thought. All a man had to do was to keep his head, and he was all right. Any man who was a man could travel alone.

D)He looked at his watch. It was ten o'clock. He was making four miles an hour, and he calculated that he would arrive at the forks at half-past twelve. He decided to celebrate that event by eating his lunch there.

Answer:

The evidence that leads to the inference that the man is arrogant and overconfident is:

C)Those old-timers were rather womanish, some of them, he thought. All a man had to do was to keep his head, and he was all right. Any man who was a man could travel alone.

Explanation:

"To Build a Fire" is a short story by author Jack London. The main character is a man traveling alone but for the company of a dog in the harsh cold of the Yukon region. This man has been warned by an older man about the perils of traveling alone. As a matter of fact, he was clearly told not to do so.  However, he is quite arrogant and overconfident when it comes to his abilities. He not only underestimates nature, but also judges the old person who has tried to advise him. That is precisely what the excerpt in letter C shows:

C)Those old-timers were rather womanish, some of them, he thought. All a man had to do was to keep his head, and he was all right. Any man who was a man could travel alone.

Unfortunately, he ends up dying for not being able to build a fire when he should. Nature easily overcomes him and his arrogance.

Answer:

B)Those old-timers were rather womanish, some of them, he thought. All a man had to do was to keep his head, and he was all right. Any man who was a man could travel alone.

Explanation:

What is Jim Casey’s dream in the Grapes of Wrath?

Answers

Answer:

Casey dreams to find a purpose when collaborating with labour activists.

Explanation:

Even though he eventually finds that purpose, he doesnt come to the relization and eventually looses his life for fighting for the cause.

summary of the poem sea fever​

Answers

Explanation:

this is the summary of the peom sea fever

expand the proverb "strike while the iron is hot".​

Answers

Answer: Strike while the iron is hot. If you wait, you miss the opportunity to make a difference. If the issue is burning, it has people's attention. Speak up and be heard when they are likely to respond.

Explanation: The expression comes from blacksmithing. The blacksmith heats a bar of iron in the forge until it is red hot. Then the smith places the iron on the anvil and strikes it with a mallet to shape it. The red hot metal is soft enough to bend or flatten, Once the iron is cold, it is very difficult to bend or shape. The smith must reheat it if there is more work to be done.

which city has wetter climate

Answers

Answer:

San Diego

Explanation:

Answer: San Diego

Explanation:

Her review of the play revealed her clever _____ when the drama critic simply stated, “If you don’t knit, bring a book.”

Answers

Answer: "Her review of the play revealed her clever wit when the drama critic..."

Explanation:

Answer:

it  is what it is

Explanation:

Is imitation bad? How did Keller get beyond imitation to authentic thought? How do
wou get beyond imitation to authentic thought?

“the day language came into my life” by helen keller is the book.
PLZZ HELP I WILL MARK BRAINLIEST TO THE FIRST CORRECT ANSWER

Answers

Answer:

Sometimes, Imitation is bad but sometimes it isnt bad at all. It may help the child understand and distinguish the right from the wrong like being polite from being immature... And when Hellen imitated Sullivan's hand gestures, she didnt notice that she was spelling a word in the same time and she didnt know that words existed and that people are talking one language at the same time.

So, in the book, her imitation isn't bad at all.

A poem is the very image of life expressed in its eternal
truth. There is this difference between a story and a
poem, that a story is a catalogue of detached facts, which
have no other connexion than time, place, circumstance,
cause and effect; the other is the creation of actions
according to the unchangeable forms of human nature, as
existing in the mind of the Creator, which is itself the
image of all other minds.

- "A Defence of Poetry,"
Percy Bysshe Shelley

According to the passage, what is the difference
between a poem and a story?

O A poem is difficult to read, while a story is
entertaining

O A poem includes facts, while a story focuses on
human nature.

O A poem is timeless, while a story is tied to a
particular place and time.

Answers

Answer: The best answer for this question would be your last option:

A poem is timeless, while a story is tied to a particular place and time.

Hope this helps!

As per the given excerpt from P.B. Shelley's "A Defence of Poetry," the distinction between a story and poem would be:

C). A poem is timeless, while a story is tied to a  particular place and time.

"A Defence of Poetry" is one of the popular written works of P.B. Shelly which recounts the poetry as 'philosophy' and the 'poets' as 'philosophers.' In the given excerpt, the distinction between poetry and story is displayed. Shelley calls 'poetry' as a 'perennial and lasting' piece of art while 'story' as 'time-specific.' He calls poetry as 'unchangeable' irrespective of the change in time or thoughts to which everyone can associate at any point of time while to read a story, one has to refer to the time and location in which it was created.

Thus, option C is the correct answer.

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Which of the following best summarizes Roosevelt's list of four essential human freedoms? (4 points) All U.S. citizens should have the same civil liberties guaranteed by the Constitution. As many Americans as possible should have access to things like pensions and good medical care. Everyone in the world should be able to speak and worship freely and live without poverty or fear. Everyone in the world should have access to social security and employment.

Answers

Answer:

Everyone in the world should be able to speak and worship freely and live without poverty or fear.

Explanation:

The best summarizes Roosevelt's list of four essential human freedoms are everyone in the world should be able to speak and worship freely and live without poverty or fear. Thus, option (c) is correct.

Who is Roosevelt's?

Franklin D. Roosevelt was born on January 30, 1882. Franklin D. Roosevelt got into politics, but he did it as a Democrat. In 1910, he presided over New York.

Roosevelt said that freedom of the press, the ability to petition the government, the right to free speech, the right to assemble in whatever manner one chooses, and the right to practice one's religion are all basic rights guaranteed to all Americans.

Therefore, option (c) is correct.

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Which element of plot does this excerpt from "The Monkey's Paw" best represent?


The knocking ceased suddenly, although the echoes of it were still in the house. He heard the chair drawn back and the door opened. A cold wind rushed up the staircase, and a long loud wail of disappointment and misery from his wife gave him courage to run down to her side, and then to the gate beyond. The street lamp flickering opposite shone on a quiet and deserted road.




A. Rising action

B. Falling action

C. Exposition

D. Climax

Answers

Answer:falling action

Explanation:

adjective of one please answer​

Answers

being or amounting to a single unit or individual or entire thing, item, or object rather than two or more; a single
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