Why is marine life so plentiful in the euphotic zone?

Answers

Answer 1

Answer:

Most of the oxygen is produced by phytoplankton. These primary producers (also called autotrophs) are the first link in the food chain in the oceans. Because of this food source, many animals also live in this zone.

Answer 2
Most of the oxygen is produced by phytoplankton. These primary producers (also called autotrophs) are the first link in the food chain in the oceans. Because of this food source, many animals also live in this zone.

Related Questions

Why is it important to control the Burmese python population in Everglades National Park? IM GIVING 300 POINTS

Answers

Answer: Tbh it's:

Even though pythons are large snakes, their coloring and behavior allows them to blend into the environment... The problems posed by Burmese pythons in Everglades National Park show that preventing the release of exotic animals is extremely important.

Hope this helps!

Have a great Day/Night!

Which of these claims best describes compression caused by tectonic plate movement? A.stress that slides rocks past one another
B.stress that squeezes rocks
C.stress that stretches rocks
D.stress that pulls rocks apart

Answers

The claim that best describes compression caused by tectonic plate movement is C.stress that stretches rocks.

 

Rocks are stretched to breaking point by compression. This compression either folds or fractures the rocks. When compression happens, the rocks come under tension, lengthening and then breaking them.

 

Earthquakes and volcanic eruptions result from the movement of tectonic plates.

 

The best description of the compression by tectonic plate movement is not the stress that:

Slides rock past one another Squeezes rocks or Pulls rocks apart.

 

Thus, the compression by tectonic plate movement stretches the rocks to break apart.

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The main purpose of most republican forms of governments is to provide stability
through the rule of law for its citizens. The U.S. is a republic in which derives its
political authority from the citizens.
Read the following:
"We the People of the United States, in order to form a more perfect Union, establish
Justice, insure domestic Tranquility, provide for the common defense, promote the
general Welfare, and secure the Blessing of Liberty to ourselves and our Posterity
do ordain and establish this Constitution for the United States of America."
Which idea best describes the Preamble of the U.S. Constitution?
Separation of powers
Popular sovereignty
Social contract
- Preamble of the U.S. Constitution
Natural rights
Question 1 of 45

The main purpose of most republican forms of governments is to provide stabilitythrough the rule of law

Answers

Popular sovereignty is the idea that best describes the Preamble of the U.S.

The Preamble of the U.S. Constitution outlines the purpose and goals of the Constitution. It begins with the phrase "We the People of the United States," emphasizing the idea of popular sovereignty, which means that the power of the government is derived from the people. This idea was a major departure from the traditional monarchies that existed in Europe, where the king or queen had absolute power.

The Preamble lists six specific goals for the government to form a more perfect union, establish justice, insure domestic tranquility, provide for the common defense, promote the general welfare, and secure the blessing of liberty to ourselves and our posterity. These goals reflect the idea that the government exists to serve the people and to ensure their well-being and freedom.

The idea of a social contract is also implicit in the Preamble, as it establishes the idea that the people and the government have a reciprocal relationship. The people grant the government power, and in return, the government is responsible for protecting their rights and promoting their welfare.

In conclusion, the Preamble of the U.S. Constitution is a concise statement of the goals and purpose of the government. It emphasizes the idea of popular sovereignty, the responsibility of the government to promote the well-being and freedom of its citizens and the reciprocal relationship between the people and the government.

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most of current eu members ar e found inw hich region of europe

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Most of the current EU (European Union) members are found in the region of Western Europe.

Where are the eu members

Western Europe encompasses countries such as Germany, France, Italy, Spain, the Netherlands, Belgium, Austria, and others, which are all members of the European Union.

However, it's important to note that the EU also includes countries from other regions of Europe, such as Eastern Europe (e.g., Poland, Hungary, Romania) and Northern Europe (e.g., Sweden, Finland, Denmark).

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use the sapphire simpson and beaufort scales to indicate the strength of the tropical cyclone Eloise​

Answers

The Saffir-Simpson Hurricane Wind Scale and the Beaufort Scale are two regularly used scales to describe a tropical cyclone's strength, like Eloise.

When determining the power and probable effects of a tropical cyclone like Eloise, the Saffir-Simpson Hurricane Wind Scale, and the Beaufort Scale are helpful. The Beaufort Scale provides a more comprehensive understanding of the impact of the wind on the environment, whereas the Saffir-Simpson scale focuses on wind speeds and related risks.

These scales aid in determining the severity and potential threats posed by a tropical storm and provide information to the general public, emergency management professionals, and meteorologists.

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Briefly describe the inner core.

Answers

Answer:10

Explanation:

Answer:

The inner core is the most smallest and hottest part of earth and is a solid.

Explanation:

how about culture affect globalization

Answers

Answer:

In summary, culture has a significant impact on globalization, shaping the ways in which people interact and exchange ideas and goods. As we continue to navigate a globalized world, it's important to recognize the ways in which cultural diffusion can impact our lives and work to promote cultural diversity and understanding.

Explanation:

When it comes to globalization, culture plays a significant role. Culture refers to the shared beliefs, values, customs, behaviors, and artifacts that characterize a group or society. As people from different cultures interact and exchange ideas, goods, and services, their cultures can influence one another, leading to cultural diffusion.

In the context of globalization, cultural diffusion can be both positive and negative. On the positive side, it can lead to the spread of knowledge, ideas, and practices that can improve people's lives. For example, the exchange of medical knowledge and technology between countries can lead to better health outcomes for people worldwide.

On the negative side, cultural diffusion can also lead to the homogenization of cultures, erasing unique cultural practices and traditions in favor of more dominant ones. This can be seen in the spread of Western culture and values, which can sometimes result in the erosion of traditional cultural practices in other parts of the world.

Which of the following is NOT an economic characteristic of Europe? Group of answer choices: High literacy rate; High population growth rate; High per capita GDP; OR Low percentage of population under age 15

Answers

Answer:

Low percentage of population under age 15

Explanation:

I am not to sure about this one.

Look at the figure above. Which layer of the atmosphere holds the ozone layer?

A. Mesosphere
B. Thermosphere
C. Troposphere
D. Stratosphere

Look at the figure above. Which layer of the atmosphere holds the ozone layer?A. Mesosphere B. ThermosphereC.

Answers

D the Stratosphere
hope that helps

Stratosphere -  holds the ozone layer of atmosphere.

What is the ozone layer?

The ozone layer or ozone shield exists in a region of Earth's stratosphere that interests most of the Sun's ultraviolet radiation. It includes a high concentration of ozone. The ozone layer is primarily found in the lower portion of the stratosphere, from approximately 15 to 35 kilometers above Earth, although its thickness alters seasonally and geographically. The ozone layer includes less than 10 parts per million of ozone, while the average ozone concentration in Earth's atmosphere as a whole stands at about 0.3 parts per million.

The ozone layer absorbs 97 to 99 percent of the Sun's medium-frequency ultraviolet light, which otherwise would potentially harm revealed life forms near the surface.

The correct answer is option D.

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in a certain triangle, x , y , and z , represent side lengths. If x = 7 and z = 5, what must be true about y ?

Answers

Answer: 2< y < 12

Explanation:

Which major type of air mass is moving into the area?
maritime polar
continental polar
maritime tropical
continental tropical

Answers

Answer:

The major type of air mass moving into the area is maritime polar.

Maritime polar is a major type of air mass is moving into the area. The correct option is A.

Where does polar maritime air mass travel?

This air mass originates over northern Canada and Greenland and travels north-westerly till it reaches the British Isles. The air mass that affects the British Isles most frequently is polar maritime.

If the major type of air mass moving into the area is maritime polar, it means that a large body of air with relatively low temperature and high moisture content is moving into the area from over the ocean. Maritime polar air masses typically originate over the northern Atlantic or Pacific oceans and move southward, bringing cool, damp weather with them. This type of air mass can cause cloudy skies, precipitation (such as rain or snow), and cooler temperatures when it encounters warmer air masses or interacts with other weather systems.

Thus, the ideal selection is option A.

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Which were effects of the colonization of africa?

Answers

Answer:

The colonization of Africa had devastating effects on the continent, including loss of sovereignty and exploitation of resources. European powers carved up Africa without regard for existing tribal and cultural boundaries, leading to ethnic tensions that persist today. The legacy of colonialism also included the introduction of European languages, religion, and culture, which have had both positive and negative impacts on African societies.

In Canada, the mortality rate is 7.4. In a population of 10,000, how many deaths would there be per year? OA. 74 O B. 7.4 O C. 74 OD. 740 Reset Next​

Answers

Answer:

  A.  74

Explanation:

The given mortality rate is understood to be deaths per thousand per year. So, among 10 thousand people, one might expect 10×7.4 = 74 deaths per year.

which of the following statements characterize the activity of glaciers and their impact on the landscape?

Answers

The answer is e. all of the above statements are correct.

The statements Glaciers are capable of moving large amounts of sediment, Glaciers are capable of oversteepening slopes, Glaciers can disrupt the hydrologic cycle and Glacial activity can change the position of sea level relative to present conditions are all correct.

A glacier's straightforward definition is what?

A glacier is a large, perpetual buildup of crystalline ice, snow, rock, sediment, and frequently liquid water that begins on land and advances down slope due to its own weight and gravity.

A glacier is caused by what?

Snow converts into ice over time, flows outward and downward under the weight of itself, and eventually forms a glacier. Glaciers often store more snow in the winter than they lose via melting, evaporation, or calving in the summer in polar and high-altitude alpine environments.

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10. Which of the following best explains why farmers Iruined by the drought headed west? A) The West still had unclaimed land that could be homesteaded. B) They hoped to find factory work in the industrial West. C) They gave up farming and took up gold prospecting. D) The soil and terrain of the West and the Midwest are very similar. E) They hoped to find agricultural jobs in the direction away from the drought's effects.​

Answers

I think it’s E, they hoped to find agriculture in the direction away from the droughts effects

How does physical geography affect human life? For each topic, explain how it behaves as a system, and then give one example of how the system affects human life. (20 points)

Geology (lithosphere):
How does it behave as a system?

Answers

Answer:

Explanation:

Geography doesn't just determine whether humans can live in a certain area or not, it also determines people's lifestyles, as they adapt to the available food and climate patterns. As humans have migrated across the planet, they have had to adapt to all the changing conditions they were exposed to.

Everything is influenced by geography, including our social and economic structures as well as our food, health, and safety. Systems are made up of parts and processes, which form their structure. Systematizations of reality are called systems.

What is physical geography?

One of geography's three basic subfields is physical geography. Physical geography is a discipline of study that investigates the structures and processes that happen in the natural world.

The mobility, transformations, and mechanisms of the globe can be better understood through geography. The resources and limitations that define much of human influence are provided by physical geography, which has an effect on human growth and population.

Systems can be isolated, closed, or one of the three. Mass and energy can move freely within and outside of open systems. A closed system's system boundary enables the transfer of electricity but not of mass.

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Select the correct answer. In which process are fossils formed by the compression of dead organisms over time? A. OB. carbonization OD. extinction C. mineralization radioactivity Reset Ne.
i need help before the day runs out. ​

Answers

Answer:

Your answer will be Carbonization.

Explanation:

Hope this helps! :)

Explain the major causes for high rate of deforestation in Ethiopia? What should be done to protect, rehabilitate and achieve sustainable use of forests in Ethiopia?

Answers

Answer:

Ethiopia can't trade

with either country

Explanation:

im not sure that answer

The main reasons of creating deforestation in the country of Ethiopia are the fuel in humid areas, movement in agriculture and production of livestock. Plantation of trees and plants would be the way to stop the deforestation in Ethiopia.

What is deforestation?

Deforestation is the act of removal of trees and making land ready for using in another purposes.

The changing in the agricultural patterns, the usage of animals on the grass fields and the fuel in dry areas would steadily leads to reduction of trees which could be the result of deforestation.The act of planting more trees and plants on the fields initiate afforestation  and reduces the cause of deforestation.

Therefore, the causes and solution in relation to deforestation can be described as above.

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formation of Valley landscape​

Answers

Answer:

Most valleys are formed by erosion of the land surface by rivers or streams over a very long period of time. Some valleys are formed through erosion by glacial ice. These glaciers may remain present in valleys in high mountain or polar areas.

What is the difference between mitigation, containment, reversal and adaptation? (global warming)

Answers

Answer:

mitigation means prevent containment means stop from spreading reversal means put it back to how it was and adaptation means to change to suit it

What happens to the size of the moon from day to day in the series of pictures during the
first 15 days? During the second 15 days?

Answers

Answer:

The first fifteen days of the lunar cycle might indicate from New Moon to Full Moon. In the following series of graphic images, there.

Explanation:

Explain the diagram.

Answers

Answer:

where is the picture

Explanation:

Describe society and culture of today in Northwestern Europe.

Answers

Explanation:

hope it was helpful to you

Describe society and culture of today in Northwestern Europe.

The earths outer core is ?

Answers

Answer:

Earth's outer core is a fluid layer about 2,400 km thick and composed of mostly iron and nickel that lies above Earth's solid inner core and below its mantle. Its outer boundary lies 2,890 km beneath Earth's surface.

Explanation:

The earths outer core is ?

Answer: The earth's outer core is around 2,400 km thick and consists of mostly iron and nickel that lies above Earth's solid inner core and below its mantle.

Explanation:

How do languages and the arts express culture?

Answers

Language is integral to cultural expression as a means of conveying values, beliefs, and traditions.

How does language influence and reflect culture?

Language is also used to communicate beliefs, laws, and societal norms, as well as taboos. Language affects the personal identity of those who live within a culture and establishes behavioral limits because it conveys and supports culture.

Censorship is one of those limits. It is the means of transmitting and preserving culture, as well as its traditions and common ideals.

Therefore, Language is essential for cultural expression because it conveys values, beliefs, and traditions. Arts express to show their own uniqueness, as well as to bond with others in their community and convey a common identity.

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What is the midpoint of the segment shown below? A. (–1, –1) B. (–2, –1) C. (–2, –) D. (–1, –)

Answers

You need to add x1 and x2 then divide by two, then add y1 and y2

Answer: -1 -1/2

Explanation: I just took the quiz

A 10-25 P B Resistant Quartzite Shale 25-45' Shale Resistant Sandstone C >45 Leas Resistent Strata Resistent Strate [Source 2.4.1 Identify the feature labelled A. 2.4.2 Differentiate between features labelled A and C. 2.4.3 Classify the slopes P and Q​

Answers

Answer:

2.4.1 What do you call a rock that doesn't erode easily? A resistant stratum or a resistant layer. This is a hard or tough layer of rock that can withstand the forces of erosion better than the other layers around it. For example, the feature labelled A is made of quartzite, which is a rock that used to be sandstone but got transformed by heat and pressure. Quartzite is so hard that it can scratch glass and it is mostly made of quartz.

2.4.2 How can you tell the difference between feature A and feature C? Well, they are not the same in how they were formed, what they are made of and how fast they erode. Feature A is a resistant layer of quartzite, which is a metamorphic rock that changed from sandstone because of heat and pressure. Feature C is a less resistant stratum or a less resistant layer. This is a soft or crumbly layer of rock that gets worn away faster than the other layers around it. For example, the feature labelled C is made of shale, which is a rock that came from mud that had clay and quartz in it. Shale is so soft that it can break into thin layers.

2.4.3 Why do slopes P and Q look different? Because they are concave slopes and convex slopes, respectively. A concave slope is a slope that bends inwards or downwards, like a bowl. A convex slope is a slope that bends outwards or upwards, like a dome. Concave slopes usually form on resistant layers that erode slower than the layers below them, creating a ledge or a cliff. Convex slopes usually form on less resistant layers that erode faster than the layers above them, creating a smooth slope or a valley.

What are mid range clouds?

Answers

Answer:

Mid-Level Clouds Are "Alto" Clouds

Clouds with the prefix "alto" are middle level clouds that have bases between 2000 and 7000 m (6500 to 23,000 ft.). Altostratus clouds are gray or blue-gray middle level clouds composed of ice crystals and water droplets.

Explanation:

Hope this helps you out

What is the distance between the points (4,6) (7,-3)

Answers

Answer:

The distance between (4,6) is 2, and the distance between (7, -3) is 10

Explanation:

By the distance formula,

\(d = \sqrt{( x_2 - x_1) {}^{2} + (y_2 - y_1 {)}^{2} }\)

Here,

\(x_1 = 4\)

\(y_1 = 6\)

\(x_2 = 7\)

\(y_2 = - 3\)

Hence,

\(d = \sqrt{( {7 - 4)}^{2} + {( - 3 - 6)}^{2} } \)

\(d = \sqrt{ {3}^{2} + ( - {9)}^{2} } \)

\(d = \sqrt{9 + 81} \)

\(d = \sqrt{90} \)

How many countries make up Africa?

Answers

Answer:

In Africa, there are 54 countries.

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