Which structure helps fish remove oxygen from the surrounding water? fins gills scales swim bladder

Answers

Answer 1

Answer:

The gills.

Explanation:

Answer 2

Answer:

Gills

Explanation:In order to remove oxygen from the  surrounding water, fishes rely on their special organs called "gills." Gills are feathery organs full of blood vessels


Related Questions

Explain the factors that can trigger a change in the curriculum in your state.

Answers

A factor that can trigger a change in the curriculum in your state is if many other schools make a change in their system it is highly likely so will yours. If there is a meeting with the directors of education for a change on curriculum yours will to.

Who are the individuals who fill non-elected positions in government and comprise the bureaucracy? Group of answer choices Cabinet members Congressional aides Private citizens Civil servants

Answers

Answer:

Civil servants

Explanation:

Civil servants are regarded as those that works in bureaucracy, they are

body of government officials that are been employed in civil occupations, they cannot be regarded as political or judicial. Bureaucracy can be regarded as administrative group that belongs to non-elected officials that is responsible for performing of functions that is been connected to policies and programs. It commenced with a very small collection of people. United States begins to experience great bureaucratic growth arround Late nineteenth century.

It should be noted that Civil servants

are the individuals who fill non-elected positions in government and comprise the bureaucracy

How did society originate? ​

Answers

Answer:

Answer:I HOPE ABOVE INFORMATION WILL HELP YOU A LOT.

HAVE A NICE DAY.

Answer:

Explanation:

A number of theories have been put forward to explain the origin of society. The evolutionary theory offers a generally correct explanation of the origin of society. According to it society is not a make but a growth. It is the result of a gradual evolution. It is continuous development from unorganised to organised, from less perfect to more perfect and various factors helped in its development from time to time. Kinship and family were the earliest bonds uniting man with man.

“Kinship creates society.” says Malvern. Patriarchal society was organised on the basis of Kinship through males. Religion was another factor to help in the creation of social consciousness. As a matter of fact as Gettell observes, “Kinship and religion were simply two aspects of the same thing.”

The population began to multiply. Wealth was accumulated. The idea of property took root. The economic life advanced. All this necessitated changes in the forms of social relations and man arrived at such advanced forms of social organisations as the nation state.

Thus, society did not come into being by virtue of a pact or special provision; it emerged spontaneously and followed its own line of development. It passed through several stages of evolution before reaching its modern complex form.

https://www.sociologydiscussion.com/society/origin-of-society-and-social-contract-theory

Venezuela is very humid. The rainy season is from May until December and the average temperature is 25 degrees Celsius. What is the climate zone​

Answers

Venezula has a tropical climate and is in the torrid zone

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Answer:

tropics

Explanation:

Venezuela's location perched 8° above the equator, means it generally enjoys a balmy warm climate.

what caused conlonist for form in Latin America

Answers

It is because of ur mum mate…

Identify how the positive aspects of specific learning difficulties can benefit individuals in society

Answers

Answer: it can benifit people in society because learning a specific thing can help u know lots about it abd be able to remember everthing about it

Explanation:

A researcher asks participants to either write about a time they felt happy or write about a time they felt sad. The participant then rates their current level of happiness. The researcher finds that those who wrote about a happy memory are happier currently than those who wrote about an unhappy memory. What test should the researcher run on this data set

Answers

The test that is right for the researcher to run this data set is independent samples t-test

For better understanding of why the test should be run on independent samples t-test, we need to understand what the term is and when it is been used.

An independent samples t-test  is often used by a researcher who is trying to compare two groups of scores from two entirely or oddly separate groups of people.  The data used in this type of t test is always from two separate groups (time they felt happy-happy memory and a time they felt sad-unhappy memory) and then the comparison of the difference between them is done.It is also called between-subjects t-test.

Conclusively, from the above, we can therefore say that the test that is right for the researcher to run this data set is independent samples t-test.

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examples of population composition​

Answers

Answer:

Population composition is the description of the characteristics of a group of people in terms of factors such as their age, sex, marital status, education, occupation, and relationship to the head of household so stuff like age 20, sex male, married, working as a cop are examples of population composition

HELP PLZ

Which of the terrestrial biomes requires the most adaptations? Justify your answer.​

Answers

Answer:

Tropical forests have the highest biodiversity and primary productivity of any of the terrestrial biomes.

The desert is hot and dry, while the tundra is cold and frozen. In a desert climate, anatomical structures and behaviors that protect an organism from heat are useful adaptations. Most organisms have adaptations that help them conserve water, because water can be scarce in desert climates. For example, many organisms in the desert are nocturnal, which means they’re most active at night when temperatures are cooler.

Explanation:

The deserts are the regions of the lands, where there is a little precipitation and the temperature is generally too high during the day.

In the desert biomes, the animals are adapted to dissipate heat to the environment, which make them remain cooler in the hot days. They have long appendages and long extremities, such as hear, which help them in constantly transferring the heat in their surrounding. Some animals lack fur, which allow them to remain cool, as the presence of fur would not allow the dissipation of the heat to the atmosphere.

The tundra biomes is very cold, and the animals living there must have the tendency to trap heat to remain hot in the cold climate. All the desert animals are adapted to dissipate heat to the environment, so, they cannot trap heat, which makes them unfit survive in colder climates.

Can some tells me what's love

Answers

Answer:

its a beautiful feeling

Explanation:

which comes in your heart always not in mind and it can make person mad too but still if u love someone always trust them because love stays at that place where trust stays...

What are the problem that may appear due to the lack of transportation?

Answers

Answer:

Problems of modern transportation include traffic safety, declining fuel reserves, environmental problems, and inadequate public transportation facilities. These problems are most severe in countries that depend heavily on automobile transportation.

What are the foundations for building society in your view?​

Answers

Answer:

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what do you do to help your sick neighbour




Answers

Answer: Make him or her Fruit trays, give them treatments and healthy diets, and check up on them every week, day, or hourly depending on what they have.

Explanation: I love taking care of people. :)

Answer:

Care packages and gifts. Whether your loved one is near or far, a care package or thoughtful gift like a book or music is a great way to show you care. ... Make a commitment. ... Babysit. ... Run errands. ... Be a chauffeur. ... Make meals happen. ... Offer distractions and entertainment. ... Clean the house.

Hope answer help you pls make me brainliest

What is it called when an economic player avoids a choice because the opportunity cost is too high?(1 point)

positive incentive


trade-off


rational decision


negative incentive


Question 2
A) What occurs when individuals make decisions in which benefits exceed costs?(1 point)

They are removing the opportunity costs of decisions.


They are using a rational decision-making model.


They are making irrational economic decisions.


They are eliminating all trade-offs of the decision.


Question 3
A) What occurs when people make economic decisions in which the costs exceed the benefits?(1 point)

They are losing the benefits of negative externalities.


They are taking advantage of opportunity costs.


They are using their time and resources efficiently.


They are making irrational economic decisions.


Question 4
A) Which of the following is not one of the steps of the rational decision-making model?(1 point)

performing an analysis


defining the problem


identifying alternatives


determining productivity


Question 5
A) Kareem wants to make the most logical choice about what do after high school. Which advice would help him do that?(1 point)

Make a choice based on costs exceeding benefits.


Make a choice with no opportunity cost.


Make a choice based on a rational decision-making model.


Make a choice with no trade-offs.

Answers

Answer:

A: Chemicals have contaminated water supplies.

B: Salts build up in the soil.

C: Farms are more productive.

D: The amount of water needed for irrigation increases.

Explanation:

A: Chemicals have contaminated water supplies.

B: Salts build up in the soil.

C: Farms are more productive.

D: The amount of water needed for irrigation increases Helping me is hoof

byee

Explain the theory of bootleggers and Baptists​

Answers

Answer:

Assuming you mean the connection between the two, Bapstists were one of the religious groups to really start to fight the disconnect and disaster that acohol caused in families, they were avid against the liquid, hoping to destroy it, naturally making them enemies of the bootleggers, ( people that smuggled aocohol )

Explanation:

Last year, every time John watched a football game at his friend's house, he drank beer. Now, whenever John watches a football game, he finds himself craving beer. This is an example of:

Answers

Answer

This is an example of Pavlovian (classical) conditioning.

Porque en el desarrollo en la vida del hombre es absolutamente necesaria la lógica.

Answers

Answer:

La lógica constituye una herramienta para la aplicación y obtención de conocimientos dentro de cada ciencia. En ese sentido es un requisito para el desarrollo de ésta. Y, entre las disciplinas que han precisado de una particular utilización de la lógica cabe incluir al Derecho, como modo para la obtención de razonamientos jurídicos lógicos. La aparición de la lógica jurídica es consecuencia de las exigencias de las propuestas y soluciones en el Derecho. Con el fin de dotar de racionalidad, objetividad y justificación a los sistemas jurídicos, se ha empleado esta herramienta bajo diversas concepciones y contenidos, de modo que resulta oportuno estudiar la conexión que se da entre Lógica y Derecho (

Explanation:

During the _____ stage of the general adaptation syndrome, the emotions are aroused and the body prepares its defense systems to respond.
a. resistance
b. alarm
c. exhaustion
d. avoidance

Answers

Exhaustion stage of the general adaptation syndrome

c. exhaustion

When the body experiences any stress, positivity or negativity then the body goes through the process of General Adaptation Syndrome.  There are three stages that a body undergoes when it experiences any type of stress.  The stages are: alarm resistance exhaustion These steps are the responses that the body receives immediately after the body experiences stress.

Learn more about General Adaptation Syndrome

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why are people considered most important source of a country​

Answers

Answer:

Human being as an ontologically object is independent self contained object having at least it's own name ,identifier , properties , behaviour and history.

Explanation:

Human beings are considered as the most important of. a country because they are only responsible for the progress of a country .The machine s work fast and efficiently ,but these machines are operated by humans .This , a human with intelligence is the ultimate resource who can make development.So it is considered as a important factor of a country.

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Human beings are considered as an important resource because they make the best use of nature to create more resources. They can do this as they have the knowledge, skill and the technology to do so.

The assertion that Non Formal institutions have no role to play at the PROCESSING STAGE of the System theory is an empty rhetoric. Comment.

Answers

The audience believes any statement which provides some strong evidence regarding the claims made in the statement.

Assertions are confident and forceful statements which forces a reader to believe the statement. The claim made in the statement should also have some valid points which can be proven through some facts. If there no facts which backup the statement claims then the audience will likely reject such claims.

The assertion that non formal institutions have no role to play at processing stage is a statement which has claim but there are no evidence, proof or factual representation which can validate this statement. Therefore reader will like reject this assertion since it is an empty rhetoric theory.

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Iceland gets a lot of cold winds from the north. The average temperature in Iceland is between 10 and 15 degrees Celsius. What is the climate zone ​

Answers

Iceland has two main climate zones polar and temperate.

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types of health services in India are they available adequately in India report writing​

Answers

Answer:

yes

Explanation:

because it will help to indian people

Answer:

Types Of Healthcare Services

Mental health care.

Dental care.

Laboratory and diagnostic care.

Substance abuse treatment.

Preventative care.

Physical and occupational therapy.

Nutritional support.

Pharmaceutical care.

Explanation:

Why do factory farms want to keep consumers from knowing about the conditions under which animals are raised and what strategies do they use to keep us in the dark?

Answers

Answer:

Many factory farms keep consumers in the dark about their processes and how animals are raised because many of their practices are now considered inhumane. This is because more and more light is being shed against such activity by animal welfare organizations.

Any farm may be demarketed if they are branded to be in violation of animal treatment best practices.

Explanation:

Some of the practices which go on at these farms also known as Concentrated Animal Feeding Operations are now being brought to the fore by Animal Welfare Institutes.

These inhuman or unfair practices include but are not limited to:

Painful or highly stressful actions against the animals without the use of anesthesia or pain relief. Such pain actions are: tail docking, dehorning, castration, debeaking, etcThere is also the practice of inconvenient confinement of pigs, egg-laying hens so much so that they are unable to spread their wings as in the case of the hens or run around as in the case of the pigs.cows have been shown to suffer lameness and udder infection due to lifelong confinement and in some cases injection with growth hormones.

Crowded animal farms lead to the proliferation of diseases such as Bird Flu (for birds), SwineFlu (for pigs), and other forms of viruses which can prove dangerous to human health when these products are consumed.

Another reason farms would hide their unpopular operations from consumers is that following laid down best practice translates to additional costs and lower profits.

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A psychologist is interested in exploring the effect of tutorial support on students academic performance and assign students into two groups.students in group one get the tutorial support and those in group two do not.In this example,what is the dependent variable,independent variable,control group and experimental group?

Answers

Answer:

In this experiment, the independent variable is caffeine. The participants will be divided into two groups - one group will be given a cup of ... The dependent variable is the score on the memory test.

explain the r/ship b/n logic and language?

Answers

Answer:

Logic is the means of thinking right. Language is the dress of thought. It is essentially thought that shapes the language or shapes the language. Thoughts must be expressed in language, because if we do not express our thoughts in language, we will not be able to analyze them logically.

Alguien que me ayude por favor

Answers

La respuesta correcta para esta pregunta abierta es la siguiente.

Aunque no se anexan opciones o incisos para responder, podemos decir lo siguiente.

Aspectos positivos.

1.- La comunicación es vital para poderse relacionar en lo familiar, social, y laboral.

2.- La comunicación genera entendimiento entre las personas.

3.- La comunicación establecida de manera oportunidad evita o elimina chismes y rumores.

Aspectos negativos.

1.- La comunicación se bloquea cuando una de las partes -emisor o receptor no es honesto y dice mentiras.

2.- La comunicación desvirtúa cuando diferentes "ruidos" interfieren y distorsionan las ideas transmitidas.

3.- Si no hay retroalimentación o "feed back," la comunicación se mal interpreta o se genera desinformación.

La comunicación es vital para que los seres humanos se entienden en sociedad, en el seno familiar y en el ambiente laboral. Si no hay una buena comunicación, la gente no puede entenderse o mantenerse informada.

Dentro de una Organización, la jerarquía organizacional debe ser la primera en fomentar al comunicación en todo los sentidos: ascendente, descendente, y horizontal.

A person earns $50,000 per year. She deducts $3,000 for charitable donations. She also receives a $2,000 tax credit.

What is the person's taxable income?

A.
$50,000

B.
$47,000

C.
$52,000

D.
$48,000

Answers

Answer:

D

Explanation:

she has to pay tax before donating for charity

59. Name three supranational organizations where the Federal Republic of Nigeria is a member.

Answers

Answer:

In carrying out these principles, Nigeria participates in the African Union, the Economic Community of West African States (ECOWAS), the Non-Aligned Movement, the Commonwealth of Nations, and the United Nations.

what good things we can do for our country by becoming football players?
plz help me​

Answers

•We can be good players.

•We can represent our country in football match.

•We also develop many social skills like cooperation .

•We can understand other people's feelings.

Hope it helps you

Score) Which of the following behaviors best describes a person who is listening and paying attention? o a) leans toward the speaker o b) interrupts the speaker to share their opinions O c) avoids eye contact d) asks questions to make sure they understand what is being said

Answers

Answer:

A) Leans towards the speaker

Explanation:

This is because it shows that the listener is showing that he/she is paying attention to whatever they are saying.

Other Questions
His words didn't help. Kayla replayed the inelegant scene inher mind. As she had walked across the stage, she had felther heel wobble slightly, sending her swaying back andforth. Then her foot had given out completely, and theauditorium had echoed as she hit the ground. After a fewseconds, giggles from the audience had broken thesilence. Kayla had been mortified, and her face hadremained flushed as she grabbed her award and ran backto her chair."I'm dying of embarrassment," she whispered in Devon'sear. "My life is ruined."Which statement best interprets the use of hyperbole in the passage? Which phase of the cell cycle is the least common process of mitosis and what could be the reason? Read this passage from "Samuel's Memory":I will never forget that lonesome hill of stone that is herfinal bed, as it fades from my sight. I tread softly by myuncle, my hand in his. I walk with my head turned, watchingthat small hill as it fades from my sight. The soldiers makeus continue walking. My uncle talks to me, trying tocomfort me. I walk in loneliness.Which statement best describes how the author's word choice contributes tothe tone of the passage?O A. The author's use of the phrase "fades from my sight" gives thepassage an upbeat and positive tone.B. The author's use of the phrase "fades from my sight" gives thepassage a sad and isolated tone.c. The author's use of the phrase "I will never forget" gives thepassage an upbeat and positive tone.D. The author's use of the phrase "I will never forget' gives thepassage a sad and isolated tone. Which of the following is not a way to prevent drug misuse and abuse?A. Discuss all side effects with your doctor when you are taking opioidsB. Dispose of all medications properly once treatment is completeC. Keep your opioid medications in an easily visible locationD. Never take more opioids than you are prescribed MC Qu. 141 Comet Company accumulated... Comet Company accumulated the following account information for the year: Beginning raw materials inventory$6,700 Indirect materials cost 2,700 Indirect labor cost 5,700 Maintenance of factory equipment 3,500 Direct labor cost 7,700 Using the above information, total factory overhead costs would be: help me with this math question A container is filled with water and the pressure at the container bottom is P. If the container is instead filled with a liquid having specific gravity 1.05, what new bottom pressure will be measured "If we could blossom out of ourselves, giving nothing imperfect, withholding nothing!" is an example of aa.simileinstructionc. metaphord. questionb. Find the perimeter of the polygon. Two towns A and B are 220km apart. A bus left town A at 11.00 AM and travelled towards town B at 60km/hr. At the same time, a van left town B for town A and travelled at 80km/hr. The van stopped for a total of 45 minutes on the way before meeting the bus. Calculate the distance covered by the bus before meeting the van. Please show clear working and explanation to get a brainlist !!! please! can somebody help me? Each participant in a certain study was assigned a sequence of 3 different letters from the set {A, B, C, D, E, F, G, H}. If no sequence was assigned to more than one participant and if 36 of the possible sequences were not assigned, what was the number of participants in the study? (Note, for example, that the sequence A, B, C is different from the sequence C, B, A.) Company manufactures luggage sets. sells its luggage sets to department stores. expects to sell luggage sets for each in and luggage sets for each in . All sales are cash only. Prepare the sales budget for January and February. In MNP , point Q is between points M and N, and point R is between points N and P. Point H is the incenter of the triangle, HQMN, and HR NP. QN=36 and HN=39 . What is HR ? Enter your answer in the box. The difference of a number and six is the same as five times the sum of a number and two what is the number In this fictional map, which elements suggest relative location?Check all that applyA. North and South PigletB West IslandC. Howe StraitD. Whye Strait ASAP please help meeeeeeeee What causes an ionic bond?A. Two ions share electrons.B. A positive ion is attracted to a negative ion.C. A positive ion is attracted to a positive ion.D. Two atoms share electrons. A small object with mass 0.20 kg swings as a pendulum on the end of a long light rope. For small amplitude of swing, the period of the motion is 3.0 s. If the object is replaced by one with mass 0.400 kg, what is the period for small amplitude of swing? (a) 1.5 s (b) 3.05 (c) 6.0 s (d) 12.0 s (e) none of the above answers Fictional Corp makes use of ITIL processes and lifecycle management strategies to ensure that they have a good handle on the various stages of creating new applications and retiring them once they are no longer useful. Jason has been tasked with creating a new application to be deployed onto the company's private cloud. Which of the following is the first stage of the process?a. Deploymentb. Design and development c. Migrationd. Upgrade