Which statement is true regarding
ecosystems? They are examples of
A. closed systems in regards to matter.
B. closed systems in regards to energy.
C. open systems in regards to energy and matter.
D. open systems in regards to energy, but not matter.

Answers

Answer 1

An ecosystem is a place where plants, animals, and other organisms interact with the environment, weather, and other variables to form a bubble of life.

Thus, Option c is correct.

Why is the ecosystem seen as an open system?

Any system's interaction with its environment falls into one of three categories. With its surroundings, an isolated system does not interchange either energy or substance. A closed system exchanges energy but does not matter.

An open system permits the exchange of matter and energy with its environment. Any environment can contain an open system. For instance, sunlight has the potential to both fuel the system and dissipate heat. Matter can enter the system in a number of ways. Rain falls on it, evaporates, or is transported away by a stream. Additionally, animals enter the system and leave the as decaying matter.

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Related Questions

What is the definition of identity?
A. Qualities and behaviors associated with either male or female
B. A person's perception and expression of individual qualities
C. A socially determined category used to divide people
D. A group of people with a similar heritage and language

Answers

Answer:

Qualities associated with the behavoiur of bieng a male or female

Answer:

The answer is B

Explanation:

just trust me

Explain why this graph suggests that India’s agricultural production is not keeping up with its population growth.

Answers

Answer:

A country is able to keep up with its population growth if it is able to produce enough food to feed the population gained by the high population growth.

Looking at this picture we can see that after 1990, the population of India was growing faster than the food it produced per person. India was therefore unable to sustain its population with local production of food which means that India’s agricultural production is lagging its population growth.

Which Confucian thinker was the first to argue that human nature is inclined towards goodness as surely as water is inclined to flow downhill?

Answers

Answer: Mencius

Explanation:

Mencius was a Confucian scholar who was said to have been revered only second to Confucius himself. Mencius believed that human beings were born with good seeds in them that inclined them towards good.

In an argument with Gaozi who was another scholar, Mencius noted that human nature is inclined towards doing good much like water is inclined towards flowing downhill.

a busy city is similar to cell. Both City in a cell are made up of many important parts that work together as a whole .what could you find in the city that has a similar function to the Mitochondria a cell?
A. A power point
B. A water tower
C. A traffic signal
D. A street sweeper

Answers

Answer:

A. A power point

Explanation:

The mitochondrion is the cellular powerhouse. It is responsible for the production of chemical energy that drive respiratory and biochemical functions in the organism. Adenosine triphosphate which is the unit of energy is produced in the mitochondrion.

This very important function of the mitochondrion can be compared to the power plant in a city. The power plant produces the energy that drives business and other important activities that are needed for the smooth-running of the city. It can be described as the life of the city.

Answer:

a

Explanation:

. Liquid water at the earth's surface cannot:
A. evaporate
B. flow
C. infiltrate
D. precipitate

Answers

Answer:

c. infiltrate  or b. flow im pretty sure its b

Explanation: i took this test l

As long as 3.8 billion years ago, Earth was the blue planet. There is indisputable proof that liquid water has been present at the Earth's surface for at least this long because to ancient sedimentary rock deposits and lava that cooled into distinctive pillow formations. Hence option C is correct .

What about Earth's Surface ?

The abundance of oceans on Earth, however, begs the question of where all that water originated from given how many arid rocks there are in the cosmos.

Geoscientists are still debating two opposing hypotheses. One hypothesis is that the water on Earth may have been brought there by asteroids and comets that impacted the planet.

The alternative idea, however, which holds that water was always present in the Earth's mantle rocks and was progressively released to the surface through volcanoes, has been supported by recent studies.

Working Finding out which mechanism was more crucial would help us in our search for other planets that might support life as well as better understand the history of the Earth.

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Which of the following people came from Wisconsin?
A. Lucille Ball
B. Muddy Waters
C. Georgia O’Keeffe
D. Jane Addams

Answers

Answer:

a. Lucille Ball

Explanation:

because i got 100% on test

Lucille Ball is one of the individuals that is from Wisconsin. Thus, option (A) is accurate.

What do you know about Wisconsin?

In Wisconsin, the majority of people reside in communities that are close to Lake Michigan. Green Bay, Wisconsin's third- and fourth-most populous cities, is located after Milwaukee, the state's largest city, which also serves as the center of its largest metropolitan region.

The second-most populous and fastest-growing city in the state right now is Madison, the seat of government.  In 2020, there were around 5.9 million people living in Wisconsin's 72 counties, according to the census.

The terrain of Wisconsin is diverse and, with the exception of the Driftless Region, was significantly influenced by glaciers during the Ice Age. In the western portion of the state, lowlands extend to Lake Michigan's shore and are occupied by the Northern Highland, Western Upland, and a portion of the Central Plain. Wisconsin ranks third

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The philosopher __________ first claimed knowledge is justified true belief.
Group of answer choices

Plato

Aristotle

Descartes

Popper

Answers

Answer:

Gettier said this

Explanation:

Which of the following types of assets
represents ownership interest in a
corporation?
(1) Options.
(2) Futures.
(3) Stocks.
(4) Bonds.

Answers

Answer:3

Explanation:

The Egyptians developed an understanding about math and about the stars and sun while building the pyramids.

Answers

Answer:

True

Explanation:

Which of the following is NOT a characteristic associated with a profession?
Advanced education
Mastery of knowledge and skills
The need to be licensed
Short workdays

Answers

Explanation:

short workdays is not a characteristc associated with a profession

The two different versions of metaethical cultural relativism are __________ relativism and __________ relativism.
Group of answer choices

agent; person

agent; speaker

speaker; person

categorical; hypothetical

none of the above

Answers

agent speaker and per

Which type of government is run by people who have been elected?

A. Confederation
B. Representative
C. Reserved
D. Monarchy

Answers

Answer:

B. Representative

Explanation:

People elect officials to run the government for them.

Answer:

representative

Explanation:

one elects to represent one in a certain duty

I need help please it’s aquatic science

Answers

Answer: False crawl

Explanation:

A false crawl occurs when a female turtle attempts to lay a clutch of eggs, digging a nest, or part thereof but not actually depositing her eggs.

Answer:

A

Explanation:

The turtle attempted to leave a clutch of eggs but it didn’t happen.

What is an effect of off-shoring?
OA. supply chains decline
ОВ.
low demand on products
OC. cheaper labor for production
OD.
poor quality of goods

Answers

Answer:

its b

Explanation:

What was happening in China during Europe’s dark age?

Answers

Answer:

Mongo leader controlled the área from persian empire to china

PLEASE I NEED 100 points
can people brainstorm about how bullying affects students are affected no only physically and emotionally but academically too
I need 7

Answers

Answer:

Bullying can make the victim less focused on school work.

Bullying can make the victim feel ugly and unwanted.

Bullying can make the victim feel hopeless and they give up on trying.

Bullying can lead to low self image.

Bullying can lead to eating disorders and self harm.

Bullying can lead to the lack of will to live.

Bullying can cause stress to the victim which can lead to headaches and other illnesses.

PLEASE I NEED 100 points
can people brainstorm about how bullying affects students are affected no only physically and emotionally but academically too

I need 7

Answers

The correct answer to this open question is the following.

Although there are no options attached we can say the following.

Indeed bullying affects students in many ways, not only physically or emotionally but academically too.

The consequences are diverse but the impact is similar.

Let's see physical intimidation first.

Bullying can harm other students. It can be light damage or serious harm, depending on the aggression. Whatever the kind of bullying action -hitting, pushing, tripping- it causes serious trauma to the victim.

Emotionally, victims of bullying feel the consequences in that bullying destroys their confidence. Victims of bullying feel impotence because they can defend themselves or answer the aggression back. This creates many bad emotions that affect students emotionally and mentally. Students avoid any type of contact with other people for a while. They even could have a nervous breakdown.

In academics, the victim that is emotionally insecure and has lost trust in himself is not able to pay attention and focus on class. The victim is afraid of having another aggression and is watching his back all the time in class, in the corridors, at the library, instead of focusing on his academic activities. Of course, he fails in the exams and has low grades, which makes things worse.

That is why bullying must be prohibited and punished not only in school, but in the workplace, and society in general.

Wilson's War Message to Congress attempted to justify a departure from
which long-standing American foreign policy position?
O A. Noninvolvement in international conflicts
B. Nonaggression pacts with neutral states
C. Preemptive military strikes against foreign threats
D. Restrictive tariffs imposed on unfriendly countries

Answers

Answer: A

Explanation: The United States at the time was very deep into isolationism, so this is the answer I found plausible. Please correct me if wrong.

Wilson's War Message to Congress attempted to justify a departure from which long-standing American foreign policy position was Non-involvement in international conflicts.

How did Wilson's War Message to Congress attempt to justify a departure from which long-standing American foreign policy position?Wilson's War Message to Congress attempted to justify a departure from which long-standing American foreign policy position was Non-involvement in international conflicts.Wilson as usual took the moral high ground and declared that not only had America's rights as a neutral been violated but that "The world must be made safe for democracy."

Hence, Option A Non-involvement in international conflicts is the correct answer.

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A tall sound wave will produce what type of sound

Answers

Explanation: Assume the speed of sound in air is 344 m·s − 1. The amplitude of a sound wave determines its loudness or volume. A larger amplitude means a louder sound, and a smaller amplitude means a softer sound. In Figure 10.2 sound C is louder than sound B.

how do people in cuba survive their comand economy?

Answers

Answer:

The economy of Cuba is a planned economy dominated by state-run enterprises. The government of Cuba owns and operates most industries, Housing and transportation costs are low. Cubans receive government-subsidized education, healthcare and food subsidies.[

Answer:Because capitalist countries like the United States offer publicly-funded social programs and communist countries like Cuba recognize private property, neither country can be considered a purely market or command economy.All economic systems are actually take-all attitude. considered a mixed economy.

Explanation: I hope this answers your question and by the way the other answer used the internet to find the answer but they are not wrong.

1. Think of someone who has had a significant impact on you, for better or worse. Describe how this person has communicated with you and how their messages have influenced your self-concept and self-worth. I​

Answers

Could be anyone important in your life, they’ve helped you get through hardships

As part of our mission to provide students with a liberal arts education, Georgia College strives to create an atmosphere that instills in students exceptional qualities of mind and character including respect for human diversity and individuality. Given your own individual background, life experiences, and personal identity, how will you contribute to the overall diversity of the student body at GC

Answers

Answer: You have to answer this question yourself because we know nothing about you.

Try answering these questions. What are your good traits? What are you bad traits that you are sure you will fix starting now? Do you have new ideas? If so, write about them.

Hope this helped.

How can people in the community demonstrate civic responsibility?

Buy groceries
Pay taxes
Clean the house
Mow the lawn

Answers

Answer:

People can demonstrate civic responsibility by paying taxes. I hope this helps you

Answer:

by participating in church, volunteers and memberships of voluntary association

The Great Pyramid was once the world’s tallest structure? True or False I need help please!!

Answers

Answer:

True

Explanation:

The Great Pyramid of Giza is the largest pyramid in the world in many people’s minds. Indeed, it was the world’s tallest man-made structure for thousands of years. Also known as the Pyramid of Khufu or Cheops, its original height was 146.5 meters

Lebogang says that when you use a thick syringe to "drive" a thin syringe, you
lose strength but gain distance. Jaamiah disagrees. She says that you gain both
distance and strength.
What do you think, and why do you think so?​

Answers

Answer:

Lebogang says that when you use a thick syringe to "drive" a thin syringe, you lose strength but gain distance. Jaamiah disagrees. ... This means that there is indeed a mechanical advantage, but a distance disadvantage.

Although research data indicates that personalities are similar across cultures, some concerns have been raised about the validity of __________ tests in non-Western cultures. A. culture-specific B. non-Western style C. Western style D. cross-cultural Please select the best answer from the choices provided A B C D

Answers

Answer:

The answer is Western Culture.

Explanation:

Answer:

western style- C

Explanation:

edge

what are relationship between philosophy and education​

Answers

Answer:

Philosophy deals with the ends and education is the means to achieve those ends. Philosophy gives ideals, values and principles; education works out those ideals, values and principles.

plz mark me as brainliest.

Unification of Nepal was successful only from the joint
effort
of the King and people 'justify the statement​

Answers

The unification of Nepal officially began in 1743 after King Prithvi Narayan Shah of Gorkha launched an aggressive annexation campaign seeking to broaden his own kingdom's borders. After conquering the Nepal Mandala, which consisted of the three separate city-states of the Kathmandu Valley, Kathmandu, Lalitpur and Bhaktapur, Shah moved his hilly capital in Gorkha to the fertile and wealthy city of Kathmandu and adopted the name Nepal for the entire Gorkha Empire

can somebody solve it?

Answers

Need help with all of them??

Imagine you are a member of the government and you have been given $1,000,000 of tax revenue to spend however you would like with only one condition....this money must be spent on improving society as a whole. How would you allocate/spend this money?

Answers

Answer:

okay so i would add a new required class for elementary to high school. this class teaches you about disabilities and sign language. this would make it a lot more comfortable for people with disabilities to go in public.

Explanation:

if this is building wise i would build a tall stucture un the middle and make it so people can go up and look atound the place from above. this attracts tourists and that makes income.

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Question 8 of 10Which of the following are remote interior angles of Z1? Check all that apply.oleO A. 25B. 21O c. 26O D. 24D E. 23O F. 22 What is a planetarium?a book about the planetsa small model of the solar systema place for viewing the planetsthe study of rockets A flagpole casts a 12ft long shadow and the sun is currently at an angle of elevation of 53. How tall is the flagpole? Find the factor form for each problem. (Show work)1. 12x+8x2. 2x-16x #8 Tessa has a plan for a set of stairs made of concrete, as shown. Each stair is 1 point the same width and height and is taller than the previous one by the same amount. What is the volume of concrete needed for the set of stairs? Picture below: In this passage, Antony is speaking at Caesars funeral.ANTONY. Friends, Romans, countrymen, lendme your ears.I come to bury Caesar, not to praise him.The evil that men do lives after them;The good is oft interrd with their bones.So let it be with Caesar. The noble BrutusHath told you Caesar was ambitious.If it were so, it was a grievous fault,And grievously hath Caesar answered it.Here, under leave of Brutus and the restFor Brutus is an honourable man,So are they all, all honourable menCome I to speak in Caesars funeral.He was my friend, faithful and just to me.But Brutus says he was ambitious,And Brutus is an honourable man.The Tragedy of Julius Caesar,William ShakespeareWhich statement best summarizes the passage?Antony is praising Brutus, but he is also praising the conspirators because he fears for his life.Antony is speaking at Caesars funeral to praise Caesar and show that he agrees with the conspirators.Antony is at Caesars funeral to praise Caesar and show that the conspirators are liars and were wrong.Antony speaks at Caesars funeral to praise Caesar, and he declares that he will be the new ruler of Rome. What type of tourist is a person who travels to India from the United States for teeth implants? what is the TOPIC of the poem mending wall Look at this square. Find the value of s.Perimeter = 4 kilometersS =kilometers which of the following demonstrates assertive communication?a. you choose the topic for the report; whatever you pick is fine with meb. were going to the movie i want to see!c. i would like to see a movie tonight. does that sound good to you?d. i thought i told you to clean up the kitchen right now! can someone help plz ... mark brainliest The diameter of a circle has endpoints at (0,11) and (-6,-1). Write the equation of the circle in standard form. Collision theory states that when two molecules collide with each other with sufficient energy and hit in the proper orientation, abond is formed. Which action will increase the rate of reaction in a closed container?A)adding an inert gasB)expand the volumeC)increase the temperatureDdecrease the concentration TRUE OR FALSE: The Confederate soldiers were allowed to keep their personal weapons after the war. what role did the africans play ? what role did the lawmakers play ? (both federally and in the united states) ? Which elements areconsidered "Noble Metals"? Which situation would not be represented by the integer -5?There is a temperature of 5.You owe $5.There is a hole 5 feet deep.There is a 5-yard penalty. why these three amendments can be considered a turning point in American history? 13th ,14th and 15th. Seventh grade> CC.5 Calculate mean absolute deviation YNMIn the data set below, what is the mean absolute deviation?332988If the answer is a decimal, round it to the nearest tenth.mean absolute deviation A meteorite is DIFFERENT from a comet mainly because itA)has a tail of ice and dust.B)enters the Earths atmosphere.C)has a nucleus made of snow and rock.EliminateD)is found in orbit between Mars and Jupiter.