Why are cells considered one of the characteristics of life

Answers

Answer 1
all
Some living organisms are only one cell, or unicellular. Things like bacteria and amoebas are single cell organisms. ... Because cells are able to differentiate and perform different tasks, multicellular organisms can become very complex. For example, red blood cells can carry oxygen throughout the body.
Answer 2

All living organisms, from the smallest bacterium to the largest whale, share certain characteristics of life. For example, all living things are made of cells and they must reproduce to make the next generation. Without these characteristics, there is no life.

What is a cell?

In biology, the smallest unit can live on its own and that makes up all living organisms and the tissues of the body. A cell has three main parts: the cell membrane, the nucleus, and the cytoplasm. The cell membrane surrounds the cell and controls the substances that go into and out of the cell.

What are cells important?

Cells provide structure and function for all living things, from microorganisms to humans. Scientists consider them the smallest form of life. Cells house the biological machinery that makes the proteins, chemicals, and signals responsible for everything that happens inside our bodies.

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Related Questions

Germany lost an important World War II ally when
A: France fell to US and
British forces.

B: The Soviet Union invaded Germany.

C: The Soviet Union surrendered to US forces.

D: Italy surrendered to US and British forces.

Answers

Answer:

d. italy

Explanation:

I wouldn't really call Italy "helpful" but that's the only event that actually happened IRL. (unless you count D Day as an invasion of france.) and Italy is the only one here that's an actual ally of germany.

Answer:

D. Italy

Explanation:

I am not so sure if someone answers this question too pls do not report im not copying

What was the result of the case decision? brown vs board of education

Answers

Answer:

Explanation:

In this milestone decision, the Supreme Court ruled that separating children in public schools on the basis of race was unconstitutional. It signaled the end of legalized racial segregation in the schools of the United States, overruling the "separate but equal" principle set forth in the 1896 Plessy v. Ferguson case.

Answer:

It broke the separate but equal case Plessy V. Ferguson case by saying that separating children by race in schools was unconstitutional, Black children and white children can be together they don't have to be separated anymore just because they have a different skin color.

Explanation:

Brown v. Board of Education of Topeka, 347 U.S. 483, was a landmark decision of the U.S. Supreme Court in which the Court ruled that U.S. state laws establishing racial segregation in public schools are unconstitutional, even if the segregated schools are otherwise equal in quality.  

Athens led Greece in the Persian Wars because...
Brainlest who ever answers!!!!!

Answers

Answer:

They were a naval and economic power house in Greece, and had extensive influence over other greek city-states and many colonies around the Aegean sea. their victory over the persian at marathon also solidified their position as leaders, along with other powerful city-states like corinth and sparta.

Explanation:

Athens led Greece in the Persian Wars because they had naval forces and experience to fight in seas.

The Athenian general Themistocles demonstrated military tactics and pushed the Persian fleet into the Bay of Salamis. The Persian ships were destroyed by Athenian ships, as they were not able to move in narrow space in the bay.

Therefore we can conclude that the Persian Wars was the victory of the Athenian naval at Salamis.

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Please help me if you can,

Q1: How did the sharecropping system keep many African Americans in a cycle of poverty and debt?

Q2: Look at the illiteracy rates for African Americans in the South. How do they change between
1880 and 1930?

Answers

Answer: answer 1 Landowners, short of capital, favoured the system because it did not require them to pay cash wages. ... Many contracts forbade sharecroppers from saving cotton seeds from their harvest, forcing them to increase their debt by obtaining seeds from the landowner. Landowners also charged extremely high interest rates.

Anser 2 Fully 71 percent of black male children ages 10 to 14 were illiterate in 1880. Illiteracy among this age group was cut in half by the turn of the century (to 36 percent) and by another 29 percentage points by 1930. ... For example, 83 percent of females in 1910 could read and write, compared with 77 percent of males.

Explanation:

21. Which statement best illustrates the system of checks and balances? *
A. The electoral college cast 435 votes for Woodrow Wilson in 1912.
B. President Harry Truman decided to remove General Douglas MacArthur as military
commander in Korea.
C. The Senate rejected President Ronald Reagan's nomination of Robert Bork to the
Supreme Court
D. Nancy Pelosi was elected as the first female Speaker of the House of Representatives
in 2007

Answers

Answer:

C. The Senate rejected President Ronald Reagan's nomination of Robert Bork to the Supreme Court

Explanation:

Given that Checks and balances is one of the principles of democratic government whereby each branch of government has the power to check the actions of the other. For example, the legislative branch of the government taking a decision that checks the actions of the executive. This is usually done to prevent the arbitrary use of power, thereby balancing the use of power.

Hence, in this case, the statement that best illustrates the system of checks and balances is "The Senate rejected President Ronald Reagan's nomination of Robert Bork to the Supreme Court"

50 points!! answer asap! Write two paragraphs each for how Telegraph communications and the typewriter were one of the greatest inventions during the industrial revolution

Answers

Answer:

have fun

Explanation:

how does the louisiana territory relate to the westward movement?

Answers

The Louisiana Purchase was one of the greatest milestones in Westward Expansion. It Doubled the size of the United States, added 14 states to the Union, and greatly expanded the United States boundaries. Before the Louisiana Purchase the Boundaries fro the United States were not past the Appalachian Mountains.

Do you believe that the Right of Discovery outweighs the Right of Occupancy?
Explain your answer.

Answers

No entiendo lo que estás diciendo

How would you describe the relationship between the United States and Japan around the time of World War 2?

Answers

Answer:

They were enemies.

Explanation:

Americans strongly opposed Japan's invasion of China in 1937. President Roosevelt imposed increasingly stringent economic sanctions intended to deprive Japan of the oil and steel, as well as dollars, it needed to continue its war in China. Japan reacted by forging an alliance with Germany and Italy in 1940, known as the Tripartite Pact, which worsened its relations with the US. In July 1941, the United States, Great Britain, and the Netherlands froze all Japanese assets and cut off oil shipments—Japan had little oil of its own.

What three changes you want to bring in the world as global citizen to ensure peace and to face up immi nent global challenges

Answers

Answer:

Stop pollution, encourage diversity and help others in need

Explanation:

help me plz !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!1

Answers

Explanation:

your pictures will not download so i dont knoww what your asking.

What 2 rivers make up Indus River valley civilization?

Answers

Answer:

The two rivers that defined the Indus River Valley civilization are the Indus River and the Ghaggar-Hakra River.

Explanation:

please mark brainiest.

How did Rodney describe the mood of the Revolution’s supporters?

Answers

Answer:

Bending their way to amboy with all speed but i hope

Conceived of compromises creating the u.S. Constitution what two different groups were affected by the event and why

Answers

Answer:

Federalists and the Anti-Federalists

Explanation:

The citizens of the United States of America who had a strong national republic and supported the Constitution of the United States were known as the Federalist. While those citizens who opposed the ratification of the US constitution. They wanted to form a new Constitution and were against of the expansion of the national power.

As a result there was a compromise in the convention of the US constitution between the federalist party as well as the anti federalist party.

Which amendment states that citizens have a right to a jury trial in civil cases where the value of the case exceeds $20?

Answers

answer

the answer is 10 dolaars\

Explanation:

Answer:

The answer is the 7th

Explanation:

I just took the test and got it right, hope this helps :)

Why did the Mycenaeans Greek and Trojans most likely fight the Trojan War? A. For land B. To spread their religion C. For Helen of Troy D. For control of trade routes

Answers

Answer:

Trojan War, in Greek mythology, war between the Greeks and the people of Troy. The strife began after the Trojan prince Paris abducted Helen, wife of Menelaus of Sparta. When Menelaus demanded her return, the Trojans refused. Menelaus then persuaded his brother Agamemnon to lead an army against Troy so your answer is B. Greeks and Trojans

Explanation:

What happened to the population of China during the Han dynasty?

Answers

Answer: bro I don’t know sorry

Explanation:

Which act taxed workers and employers

Answers

Answer:

The Federal Unemployment Tax Act (FUTA) is the original legislation that allows the government to tax businesses with employees for the purpose of collecting revenue that is then allocated to state unemployment agencies and paid to unemployed workers who are eligible to claim unemployment insurance.

What was a major purpose of the federal Social Security system?


A. to provide a pension system to support workers during their retirement

B. to create jobs maintaining national parks and infrastructure

C. to maintain a standing army during times of peace

D. to support the visual arts by offering grants to young painters and sculptors

Answers

I think C. to maintain a standing army during times of peace

I hope I helped!

NEED HELP PLEASE!!! AS SOON AS POSSIBLE
Western Africa's Sahel region has a climate that is mostly
A. cold with one warm season.
B. temperate with one cold season.
C dry with one rainy season.
D tropical with one dry season.​

Answers

Answer:

C

Explanation:

Best Answer Ever With 100% Proof :)

Read the passage.
What is da Vinci's point of view in this passage?
If you look at the stars, cutting off the rays (as may be
done by looking through a very small hole made with
the extreme point of a very fine needle, placed so as
almost to touch the eye), you will see those stars so
minute that it would seem as though nothing could be
smaller, it is in fact their great distance which is the
reason of their diminution for many of them are very
many times larger than the star which is the earth with
water
The largest stars are found closest to the Earth
O Stars that appear bigger are larger than the Earth'
sun
O Some stars are hard to see because they are not
very bright
O The size of a star cannot be determined by how it
appears in the sky
-"In Praise of the Sun."
Leonardo da Vinci

Answers

Answer:

The size of a star cannot be determined by how it appears in the sky

Explanation:

Answer:

D

Explanation:

what year was the first world war?

Answers

Answer:

1918

Explanation:

I THINK ITS HELP GOOD LUCK

Answer:

from 1914 to 1918________________PLEASE FOLLOW ME

Who were the two sides in the Third Battle of
Panipat? What was the outcome?​

Answers

Answer:

The Third Battle of Panipat took place on 14 January 1761, at Panipat, about 60 miles (95.5 km) north of Delhi between a northern expeditionary force of the Maratha Empire and a coalition of the King of Afghanistan, Ahmad Shah Durrani with two Indian Muslim allies—the Rohilla Afghans of the Doab, and Shuja-ud-Daula.

*PLEASE HURRY AND ANSWER!! THIS IS FOR MY FINALS EXAM*
What did the Non-Intercourse Act do?

a.) It ended the War with the Barbary Pirates.
b.) It prohibited American trade with all countries.
c.) It prohibited American trade with Britain and France only.

Answers

C







.




.





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Why did most Japanese Americans accept internment?
They wanted to prove their loyalty by obeying the order.
They thought it was constitutional.
They knew it was pointless to protest it.
They felt safer living far away from other Americans.

Answers

Answer:

The deportation and incarceration were popular among many white farmers who resented the Japanese American farmers. "White American farmers admitted that their self-interest required removal of the Japanese." These individuals saw internment as a convenient means of uprooting their Japanese-American competitors.

Explanation:

Answer:

They wanted to obey their loyalty by obeying order (A)

Explanation:

I just took the test

Individuals who pondered (thought of) the principles of government
are:
A. Philosophers
B. Paleontologists
C. Philanthropists
D. Bureaucrats

Answers

Answer:

Option: D. Bureaucrats

Explanation:

Bureaucrats are official individuals involved with the government. They always assist in making the government in better shape. They also assist in foreign and domestics affairs. The role of a bureaucrat is to produce government policy, to take the laws and judgments.

The first African indentured servants often bonded with _____.

Select the best answer from the choices provided.
A.
enslaved Africans
B.
their enslavers
C.
European indentured servants
D.
Native Americans

Answers

The first African indentured servants often bonded with their enslavers because of the compensation attached.

What is an indentured servants?

These are person that is bound by indentures to work for another for a specified time especially in return for payment.

Hence, the first African indentured servants often bonded with their enslavers because of the compensation attached.

Therefore, the Option B is correct.

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What type of strategy did the South implement?

Answers


The Southern Strategy was a plan implemented by the British during the Revolutionary War to win the conflict by concentrating their forces in the southern states of Georgia, South Carolina, North Carolina, and Virginia.

Please help me like right now and don’t scam

Answers

Answer:

C

Explanation:

Cultural diffusion is the spreading of one's culture practices. Good luck!

Which of the following statements about Worcester v Georgia is true?
Chief Justice John Marshall said that the Cherokee land was not the government's.


The Cherokees were not involved.


The decision was supported by the President.


The case never made it to the Supreme Court

Answers

Answer:

i think b

Explanation:

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