Mercury concentrations were measured in freshwater shrimp populations in two different ponds, one polluted with mercury and one unpolluted, with a similar food web in each pond. Which of the following best identifies the scientific question that would guide this investigation?

Answers

Answer 1

Answer: How much mercury accumulates in the tissues of freshwater shrimp living in a polluted pond?

Explanation:

A scientific question simply refers to a question which may being about an hypothesis that can be used in solving a particular observation that we notice..

Based on the information given, the scientific question that would guide this investigation will be "How much mercury accumulates in the tissues of freshwater shrimp living in a polluted pond"? A scientific question should be measurable and testable.


Related Questions

Careers in the Hospitality and Tourism career cluster are

highly desirable and pay high wages.
bountiful and expected to continue to grow.
seldom desirable and pay low wages.
limited and expected to continue to decline.

Answers

Answer: bountiful and expected to continue to grow.

Explanation:

Careers in the Hospitality and Tourism career cluster are bountiful and expected to continue to grow. Option B.

Careers in the Hospitality and Tourism career cluster are bountiful and expected to continue to grow.

The Hospitality and Tourism industry encompasses a wide range of professions, including hotel management, event planning, travel services, restaurant management, and more. These careers are highly sought after for several reasons.

Firstly, the industry offers numerous job opportunities. As people's interest in travel and leisure activities continues to grow, the demand for hospitality and tourism services increases. This leads to a bountiful array of career options within the cluster, ranging from entry-level positions to management roles.

The industry is known for providing diverse employment opportunities to individuals with different skill sets and backgrounds.

Secondly, the Hospitality and Tourism industry has a significant economic impact and contributes to local and global economies. It plays a vital role in supporting businesses and generating revenue through tourism, hospitality services, and related industries.

The industry's growth is fueled by the continuous influx of tourists, both domestic and international, seeking accommodation, dining, entertainment, and travel experiences.

Moreover, the industry offers competitive wages and opportunities for career advancement. While entry-level positions may have lower wages, with experience and skill development, individuals can progress to higher-paying roles.

Advancements in management, specialization, or entrepreneurship within the industry can lead to lucrative careers. Additionally, tips and gratuities in certain sectors further contribute to the income potential.

In summary, careers in the Hospitality and Tourism career cluster are bountiful and expected to continue to grow due to the increasing demand for services and the industry's significant economic impact.

These careers offer a wide range of opportunities, competitive wages, and prospects for professional growth and advancement. So Option B is correct.

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who lives in a pineapple under the sea?​

Answers

Answer:

SpongeBob SquarePants!!!

Answer:

SPONGEBOB SQUARE PANTS!.....LOL

Explanation:

a) Identify ONE way in which the adoption of free-market economic policies in the late twentieth century changed global trade.

b) Explain ONE difference in the way in which the adoption of free-market economic policies in the late twentieth century affected economies in two different regions.

c) Explain ONE reason why many states adopted free-market economic policies in the late twentieth century.

Answers

Technology boost is the way by which the adoption of free-market economic policies in the late twentieth century changed global trade.

What is a free market economy?

Free-market economic system is the system where, there is no or very little regulation of government in the demand and supply of products.

a) Identify ONE way in which the adoption of free-market economic policies in the late twentieth century changed global trade.

Technology boost is the way by which the adoption of free-market economic policies in the late twentieth century changed global trade.

Here, the one world, one economy type incentives promote the entrepreneur to produce more products.

b) Explain ONE difference in the way in which the adoption of free-market economic policies in the late twentieth century affected economies in two different regions.

The one region which is southern and Eastern Europe and the other one was US. The economy in this period in US was calm and stable. This  is due to the adoption of free market economic policies.

c) Explain ONE reason why many states adopted free-market economic policies in the late twentieth century.

In the 20th century, several of the state were controlling their economies. The society detour end nearly about the 1980s. This result decommunization of Eastern Europe, collapse of Soviet Union and adoption of market reform by china, leads the adoption of free market economics in late 20th century.

Hence, the technology boost is the way by which the adoption of free-market economic policies in the late twentieth century changed global trade.

Learn more about the free market economy here;

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why entrepreneurs should not be a wild risk taker?how to minimize these risks​

Answers

Answer:

They would risk losing their business and make a great loss if things don't go as planned. They should be able to get back up if their business fails and try again. They shouldn't just invest in one business and hope for the best

Tina is a flight attendant on her very first flight. Determine the most important factor that she needs to keep in mind as part of the airline food service?

A. presentation
B. space constraints
C. variety of dishes
D. type of cuisine

Answers

Answer:

It's b

Explanation:

Just took the test

How might the agriculture have caused or led to the industrial revolution?
2 sentences please.
I’ll mark you brainliest

Answers

The Agricultural Revolution of the 18th century paved the way for the Industrial Revolution in Britain. New farming techniques and improved livestock breeding led to amplified food production. This allowed a spike in population and increased health. The new farming techniques also led to an enclosure movement.

do u have any answers choices?

I need help, thank you. Have great day

Answers

deceptive is the answer because they are not being helpful by stealing

Which production
system requiring
low management
allows the herd to
graze on a vast
expanse of land and
demands that they
forage for most or
all food?
A. Farm Flock System
B. Feed Lot System
C. Pure Bred System
D. Range Band System

Answers

Answer: D. Range Band System

Explanation:

The production system that requires low management and also allows the herd to graze on a vast expanse of land and demands that they forage for most or all food is referred to as the range band system.

The range band production system simply has to do with the raising of goats, or sheep, in large amount. It is common where there are rangelands which are available for the animals.

In the second sentence of the third paragraph, the author uses the clause "which is expected” to advance which of the following claims about jesting?

Answers

Answer:

B. In the absence of surprise, a witty remark loses much of its humorous effect.

Explanation:

Hope this helps

Answer: b. in the absence of surprise, a witty remark loses much of its humorous effect.

Explanation: goodluck loves!

In 1603, King James I started a new acting company called ________________________ and he made Shakespeare a __________________.

Answers

Answer:

In 1603, King James Started a new acting company called The Lord Chamberlain's men, And he made Shakespeare part company owner and lead writer

Explanation:

hope this helps!! Goodluck :)

“I think we should continue to emphasize the history and culture of the West, while encompassing the rest, because the West has in fact made the world we know. Anyone who wants to participate in the world community in the coming century had better know how and why the West has defined, and will continue to define, world civilization. Why do I say that? Because everybody wants what we have: science and technology, prosperity, and democracy—that is, our philosophy, our economics, our politics. It is the simple truth that science and technology emerge out of Western philosophy, not out of the philosophy of India, China, or the African nations. Since it is a fact that people everywhere aspire to the material advantages that flow, uniquely I think, from the modes of social organization that the West has devised—its economics, its science and technology, and also its politics and philosophy—I think it is time to stop apologizing and start analyzing what has made [the West] the world-defining power that it is.”

Jacob Neusner, historian, “It is Time to Stop Apologizing for Western Civilization and to Start Analyzing Why It Defines World Culture,” The Chronicle of Higher Education, 1989

The title of the article best suggests that the author is responding to the arguments of which of the following?
A. Postcolonial and anti-imperialist thinkers
B. Advocates for radical feminism
C. Neoliberal economists and advocates of free-trade policies
D. Supporters of conservative nationalism

Answers

Answer:

B

Explanation:

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The title of this article best suggests that the author is responding to the arguments of B. Advocates for radical feminism.

What is an argumentative essay?

An argumentative essay can be defined as a type of literary work that is written to express and indicate a writer's position (stance) on a subject matter (topic).

This ultimately implies that, when a writer engages in an argument, he or she uses a claim to strongly state and express his or her opinions about the subject matter (topic).

In conclusion, we can deduce that the title of this article best suggests that the writer (author) is most likely responding to the arguments of advocates for radical feminism.

Read more on argumentative essays here: https://brainly.com/question/22676015

In order to be diagnosed with anorexia nervosa, an individual must be more than _________ underweight.

5 percent
15 percent
5 pounds
15 pounds

Answers

Answer:

its 15% :)

Explanation:

on my mama i promise

Answer:

B

Explanation:

15%

I need help pleaseee

Answers

Answer: D. Undefined

Explanation: When you graph the values you're left with a horizontal line and the slope of a horizontal line is 0.

Hope this helped! :)

Which of the following best describes one way the Clean Air Act helped reduce air pollution?
А
Implemented a program to manage hazardous and nonhazardous wastes
B
Proposed incentives for countries to reduce carbon emissions
С
Created a fund to aid developing countries in reducing ozone-depleting emissions
D
Introduced regulatory measures to control the amount of lead in fuels

Answers

Answer:B

Explanation:

Answer: D

Explanation: The Clean Air Act (CAA) (42 U.S.C. 7401 et seq.) is a comprehensive federal law that regulates all sources of air emissions.

So the answer is D!

An increase in government spending will affect the demand for money and
nominal interest rates in which of the following ways? Demand for Money!
Nominal Interest Rates
Increase / Increase
Increase / Decrease
Increase / Indeterminate
Decrease / Increase
Decrease/Decrease

Answers

Answer:

Increase / Increase

Explanation:

An increase in government spending will affect the demand for money and nominal interest rates by increasing the demand for Money and increasing the nominal Interest rates.

This is because, with an increased budget, there will be an increase in interest rates by financial institutions.

Click this link to view O'NET's Skills section for Emergency Medical Technicians. According to O'NET, what are
some of the technology skills needed by Emergency Medical Technicians?

Answers

Answer:

The answer is 1, 4, 5 or A, D, E

Explanation:

trust me!

According to O'NET, some of the technology skills needed by Emergency Medical Technicians are usage of PowerPoint, using Meditech software, and reading spreadsheet.

What is O'NET?

The Occupational Information Network is a free online database that contains hundreds of job definitions to assist students, job seekers, businesses, and workforce development professionals in understanding today's American labor market.

The O'NET Interest Profiler (IP) is a collection of self-assessment career exploration tools that can assist clients in determining the types of work activities and occupations that they would enjoy and find exciting.

Clients identify and learn about broad interest areas that are personally relevant to them.

According to O'NET, some of the technology skills required by Emergency Medical Technicians include the use of PowerPoint, Meditech software, and spreadsheet reading.

Thus, these are some technology skills needed by Emergency Medical Technicians.

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Which of the following is not a result of air pollution? A) acid rain B) smog C)destructive tornados D) ocean acidification

Answers

Answer: C) Destructive tornadoes

Answer:

C

Explanation:

Destructive tornadoes is the only one that makes sense. Air pollution can cause acid rain, smog, and oceans to become more acidic.

Which statement explains the motion of our Solar system?

A. ) All planets revolve around the Sun due to the gravitational pull of the Sun

B. ) The Sun revolves around Earth due to the gravitational pull of Earth

C. ) The Sun is the center of the universe due to the gravitational pull of the planets

Answers

Answer:

A

Explanation:

The sun's gravity allows the planets in our solar system to revolve around it but is only off from the center of the universe by a couple of light years.

The correct answer is A because the other two don’t make sense.

The sun is at the middle of the solar system and all the planets are able to revolve around it because of its gravitational pull.

The spread of globalization has many advantages for businesses as well as some disadvantages. Define and explain one of the advantages and one of the disadvantages to globalization from the business perspective. Round out your essay by explaining one aspect of globalization that benefits business but may be a detriment to workers.

Answers

Answer: See explanation

Explanation:

Globalization, refers to the process of interaction that takes place among individuals, firms and the government. It is the process through which businesses develop international influence.

An advantage of globalization to businesses is that it helps in the enhancement of productivity and increased flow of capital.

A disadvantage of globalization is the lack of local businesses. Globalization typically favors the companies that possess the resources and financial power and this in turn can affect local businesses as they feel left out.

Answer:

One advantage of globalisation for businesses is Technology Sharing

Whilst one disadvantage of globalization is Loss of local jobs.

Explanation:

Technology Sharing: Because companies need to collaborate accross vast geographical locations, in order to collaborate effectively, they must leverage off the same technology platforms an example of a global company that has presence in multiple nations is Dell. Another one is Microsoft.

In any country where they are located, they'd have to sync with the Head Quarters and to do so securely and effectively would mean they have to deploy same tech being used at HQ at the avarious operational locations accross the globe.

Loss of local jobs: A Job created by a company in it's nation of origin is refered to as a local job.

When these companies, due to the need to create a presence in other countries, hire to fill up roles for vacacies created in such countries, it is said that local jobs have been lost.

So for the people belonging in the State of Origin for such a company, the new jobs created and filled in a distant locality is considered lost.

Cheers

What type of tourist is a person who travels to India from the United States for teeth implants?

Answers

Answer: Dental tourist

Explanation:

The type of tourist that a person who travels to India from the United States for teeth implants can be refered to is a dental tourist.

Dental tourism simply refers to the practice whereby people travel to other countries outside in order for them to get dental care. An example is someone leaving Mexico to travel to India in order to treat their teeth or have surgery for teeth implants.

What is the first thing you think it when you hear the phrase “agricultural revolution”?

Answers

Answer:

i think about the Green Revolution. from 1950 to 1960, it involved agricultural advancements such as pesticides and other innovative farming technology. grain production greatly increased, which lowered famine rates but also contributed to overpopulation.

The Density of a large amount of Lead is 11.2 g/ml. When I cut it in half, what happens to the density of the lead?

Answers

Answer:

The density remain the same (11.2 g/ml)

Explanation:

Density can be defined as the ratio of mass to volume of a body.

From the question,

If the density of large lead is 11.2 g/ml, if it is cut by half, then the mass and volume will become half the original size.

I.e The mass and volume of lead will be divided by half.

Thereby making the density to remain the same or unchanged (11.2 g/ml) as both mass and volume were equally divided.

Am I correct plz help!

Answers

Answer:

You got all these right too

You killin this test

When Stan says, “I remember the feeling,” (line 10) it suggests that he

Answers

Answer:

It's B

Explanation:

The answer is b

In three to five sentences, describe how scientists use deductive and inductive reasoning to support the idea that water on Earth may have come from comets.

Answers

Answer:

Earth is rich in water, and has been for a few hundreds of years, but scientists are agreeing where all that life-sustaining liquid came from. At least some of it was thought to have been brought here by comets or asteroids, but that idea still falls short in explaining how so much water ended up on Pluto’s surface – and deep below, as well.

Explanation:

PHOTOGRAPHY - If I wanted to print an 8x10 photo at 300 ppi, how many Megapixels would my camera have to be in order to print that?

Answers

Answer:

3000×2400 image/ 7.2MP.

Explanation:

You'd need a 3000×2400 image, which is 7.2MP. The calculation is quite simple. DPI means dots per INCH. You want a print 10 INCHes wide, so for 300 dots per inch, you need 300×10 dots, or 3000.

So you can "up-size" (interpolate) to get your 300dpi, or you can leave the images alone and print with what you have. A 3mpxl image will normally make a very decent 8X10. If you need to print larger, a 5 MPXL image will work well, up to, double that size (16X20).

Which one of the following is not a reason why people spend money?
To build up their self-esteem
because spending is an addiction
out of boredom
to experience delayed gratification

Answers

Answer:

to experience delayed gratification

Explanation:

There are many reasons why individuals spend money, but one that is not a reason is to experience delayed gratification. It is actually the opposite, buying something provides instant gratification. An individual buys something that they want at that very moment and it is usually a feeling of "want" that pushes an individual to make the purchase. They then buy it and the product allows for instant gratification which tends to fade once they use the product a couple of times and usually get bored of it.

Is it possible to be a superpower without imperialism? If you were president, how would you go about expansion and growth?
(ONE PARAGRAPH PLEASE)

Answers

Answer:

A superpower is usually referred to as those states which, by virtue of great economic, political and military strength, have the opportunity to exert pressure on international politics, so that other nations should consider their views before making a diplomatic or military decision. They have the ability to intervene militarily almost anywhere and also have a certain cultural power, usually in the form of economic investment in less developed parts of the world. There is usually agreed that the United States, China, and to a lesser extent Russia are superpowers nowadays. The truth is that, to a greater or lesser extent, all these nations have based their power on imperialism, be it military as well as economic or cultural, that is, through pressure on less powerful nations to meet their objectives. In my case, if I were president, I would seek growth and political and economic expansion through geopolitical issues related to the economy, such as free trade agreements, and not through military pressure.

The March 11, 2011, earthquake in Japan caused a tsunami that crashed into the Fuushima nuclear power plant on Japan's Pacific coast. Some people compare this nuclear disaster to the 1986 disaster at Chernobyl. Describe the results and the possible future effects of these nuclear accidents.

Answers

Answer:

Following major earthquake, a 15- metre tsunami disable the power supply and cooling of three Daiichi reactors, causing a nuclear accident being on March 11, 2011. All three cords largely melted in the first three days.

Explanation:

2. The bikers for this year's cycling marathon was able to cover a distance of 105 km. How far it
is in miles?​

Answers

Answer:

65.244 miles

Explanation:

hope this helps

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