A human who has no access to fresh water but is forced to drink seawater instead will _____.
A) thrive under such conditions, as long as he has lived at the ocean most of his life
B) excrete more water molecules than taken in, because of the high load of ion ingestion
C) develop structural changes in the kidneys to accommodate the salt overload
D) risk becoming overhydrated within twelve hours

Answers

Answer 1

A human who has no access to fresh water but is forced to drink seawater instead will excrete more water molecules than taken in, because of the high load of ion ingestion. Therefore the correct option is option B.

Drinking seawater can have serious consequences for humans. Although it may seem like a viable solution in a survival situation, seawater is actually very dangerous to drink. Seawater contains high levels of salt, which can cause dehydration and even death.

When humans consume salt water, the kidneys work overtime to remove the excess salt from the body. This results in increased urine production and a net loss of water from the body.

Therefore, it is never recommended to drink seawater if there is no access to fresh water. Instead, humans should seek out other sources of water, such as rainwater or water from plants. It is also important to conserve water and avoid unnecessary activities that can lead to dehydration. Therefore the correct option is option B.

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Related Questions

Explain how a plant grows. What are phototropism, thigmotropism, and gravitropism.

Answers

Answer: The growth of a plant toward light is called phototropism. Stems and leaves grow toward the light to obtain more light for photosynthesis. Gravitropism is plant growth in response to gravity. This can be seen in how roots grow downward and stems develop upward. Thigmotropism is a plant's response to touch.

Explanation:

A sewer worker in India would fall into which category of the Indian caste system?

Answers

A sewer worker in India would likely fall into the category of the "Scheduled Caste" or Dalit caste.

What is worker?

A worker is an individual who performs a job or role for an organization. They are typically hired by an employer and are given tasks to complete or goals to achieve. Workers can be paid or unpaid, depending on the job, and may be full-time, part-time, or on a contract basis. Workers often have certain rights and privileges, such as access to a safe working environment, minimum wages, overtime pay, and access to social insurance programs.

Members of the Scheduled Caste are traditionally those who have held occupations that are looked down upon by the higher castes, such as manual labor, cleaning, and sanitation work. They are also referred to as "untouchables" because members of higher castes do not view them as worthy of respect and often do not interact with them.

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Why were there fewer survivors at the end of Round Three?

Answers

One possible explanation for fewer survivors at the end of Round Three is increased competition.

As the competition progresses, participants may become more skilled, strategic, and determined to succeed, resulting in a higher level of competition among them.

This increased competition can lead to a reduction in the number of survivors for several reasons:

Heightened Skill Level: As the competition progresses, participants tend to improve their skills and strategies, making it more challenging for others to outperform them. This increased skill level raises the bar for success, leading to fewer participants being able to meet the higher standards required to survive.

Intensified Elimination Rounds: In many competitions, the later rounds often feature more demanding tasks or challenges that eliminate a larger number of participants. These tasks may require advanced skills, physical endurance, or mental acuity, making it difficult for some participants to progress to the next round.

Limited Resources: As the competition continues, resources such as time, opportunities, or rewards may become scarce. Participants may engage in more aggressive tactics, such as sabotage or strategic alliances, to gain an advantage over their rivals. These actions can result in a higher rate of elimination and fewer survivors.

Increased Pressure and Stakes: As the competition reaches its later stages, the pressure to perform and the stakes involved may intensify. This heightened pressure can lead to mistakes, poor decision-making, or increased risk-taking among participants, which can result in a higher number of eliminations.

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what are the advantages and disadvantages of living in the natural environment that results from the pate boundary between the Cocos and Caribbean plates

Answers

The advantage of living where there is plate boundary between the Cocos and Caribbean plates is increased agricultural yield.

What is Subduction?

This occurs when there is a collision between two of Earth's tectonic plates where one plate sinks into the mantle underneath the other and is exhibited between the Cocos and Caribbean plates.

It however stores a large amount of energy and the area is prone to earthquakes which could lead to destruction of lives and properties. It ensures even distribution of minerals in the soil which leads to high yield.

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From strongest to weakest wich planet has the most gravitational pull? Mars, Earth, and the Moon

Answers

Earth would be our answer.

Areas that contain distinctive species that are adapted to the particular combination of annual temperature and precipitation in those areas are known as

Answers

Answer:

Biomes

Explanation:

A biome is a set of plants and animals that make up a region and are fully adapted to geographic, climatic, chemical, physical and biological conditions and their changes over time. In a simplified way, the biome can be defined as areas that contain distinct species that are adapted to the particular combination of annual temperature and precipitation.

Biomes are extremely important for the balance of the world we live in, not only because of the resources they provide, but because of the variety of living beings and the influence of the interaction between them in our world. This importance justifies the need to preserve these places and create programs to protect them.

Helpppp plssss I’ll give brainlest!!!!

Helpppp plssss Ill give brainlest!!!!

Answers

Answer:

its number 4 have nice dayy

Explanation:

under neutral enso conditions, where over the equatorial pacific ocean would you expect to find relatively higher atmospheric pressure (subsidence)?

Answers

Under neutral ENSO conditions, in the eastern equatorial Pacific Ocean, off the coast of South America, we expect to find relatively higher atmospheric pressure (subsidence).

An El Niño circumstance takes place whilst floor water inside the equatorial Pacific becomes hotter than average and east winds blow weaker than every day. The other situation is referred to as La Niña. In the course of this section of ENSO, the water is cooler than normal and the east winds are more potent. El Niños generally arise every 3 to five years.

In the impartial kingdom (neither El Niño nor la Niña) trade winds blow east to west across the floor of the tropical Pacific Ocean, bringing heat moist air, and hotter floor waters towards the western Pacific and preserving the important Pacific Ocean noticeably cool.

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For a regular 18 sided polygon what is the degree of rotation

Answers

The formula for this would be: 360 ° /the side count. In a square, it would be 360° /4= 90°.

360/18 = 20

20 is the degree of rotation for a 18 sided polygon.

What push factors do you think force many people from Syria to flee?

Answers

Violence: Since the start of the civil conflict, about 13,000 children have died or suffered injuries.

Infrastructure that has collapsed includes hospitals, clinics, schools, utilities, and water and sewage systems.

Who are Syrians?

Generally, People often leave conflict in the hopes of quickly returning. So they relocate close by—possibly to relatives or friends in a neighboring town or just over the border—so they can continue to monitor their properties and sources of income.

But many Syrians have given up on that optimism in the wake of the more than five-year battle. There is little hope for peace since their houses have been destroyed and their families ripped apart.

Thousands of individuals are now prepared to go far further in search of the protection they so urgently need since they have nothing left and their exile locations are becoming more overcrowded.

The situation within Syria has only become worse, with war escalating in every area and the country's services and economy essentially in ruins. This not only encourages new individuals to emigrate but also has a significant influence on those who have already fled to nearby nations.

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How much of the world's population is in Asia?

O 1/5
O 2/5
O 3/5
O 4/5

Answers

It takes up 60% or 3/5

Explain how the geography of Eastern Europe has influenced the spread of culture and politics in this region.

Answers

Answer:

well, those in different areas of europe, for example, Italy, will have different cultures do to climate. for instance food grown and clothing. Italy is warmer than England, so they wear pest clothing. as for politics, history has divided political sectors into different areas. those lands dwelled countries with more power, were more sought after in the past

how would you craft be used for in helping to play in the future of a community

Answers

Help build something

(0)
1. What can happen when seismic waves travel through the unconsolidated sediments of a floodplain?
The waves motion will be amplified
The wave motion will stop because the ground is not solid rock
The frequency of the ground resonance increases because the sediments are not consolidated
The magnitude of the earthquake will increase
2.These two minerals have the same chemical composition but different crystal structures
Sulfates and Sulfides
Orthoclase (a.k.a. potassium feldspar) and Plagioclase
Calcite and Coal
Diamond and Graphite
3. which one is correct
The oceanic litosphere is denser and much thicker than the continental lithosphere, so it sinks in the Astenosphere
The center of Earth is so hot that it melts and originates the force of gravity
All of these sentences are wrong
The interior of Earth is mostly solid, but for the outer core. Magma forms only under special conditions and only a small fraction of erupts onto the surface
4. Chemical weathering__________
Happens mostly where climate is hot and humid
Happens mostly where climate is hot and very dry
Develops only in dry and cold climates
Happens only to sedimentary rocks

Answers

When seismic waves travel through the unconsolidated sediments of a floodplain then the magnitude of the earthquake will increase.

These two minerals have the same chemical composition crystal structures they are Diamond and Graphite. Chemical weathering happens mostly where the climate is hot and humid.

A seismic wave is a wave of acoustic energy that travels through the Earth or another planetary body. It can result from an earthquake, volcanic eruption, magma movement, a large landslide, and a large man-made explosion that produces low-frequency acoustic energy. Seismic waves are studied by seismologists, who record the waves using seismometers, hydrophones, or accelerometers. When seismic waves travel through the unconsolidated sediments of a floodplain then the magnitude of the earthquake will increase.

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hich statement about Chechnya is accurate? A. People of this region strongly supported communism. B. This region is the center of Russian power. C. This region fought czars, Soviets, and Russians. D. It is the most populous region in Russia.

Answers

Answer:

B

Explanation:

Answer:

This region fought czars, Soviets, and Russians.  

Explanation:

Gradpoint

how is prey availability difference between the wet and dry seasons in zimbabwe

Answers

In Zimbabwe, prey availability varies greatly between the wet and dry seasons. This is due to the fact that prey species rely heavily on vegetation to survive, and vegetation varies greatly between the two seasons. During the wet season, vegetation is abundant and water is readily available, providing prey species with the resources they need to survive.

Zimbabwe has two seasons, the dry season which lasts from May to October and the wet season which runs from November to April. The availability of prey in Zimbabwe varies between these two seasons because prey animals depend on vegetation which varies with the season. Vegetation is abundant and water is readily available during the wet season, which provides prey species with the resources they need to survive. As a result, the prey population is higher during the wet season. In contrast, during the dry season, vegetation is scarce and water is difficult to find, making it challenging for prey animals to find the resources they need. The result is a lower prey population during the dry season.In Zimbabwe, the dry season is a difficult period for prey animals because of the limited resources that are available. As a result, some animals migrate to areas where they can find water and food. Others stay in Zimbabwe but must adapt to the harsh conditions by changing their feeding and watering habits or reducing their activities. Some species have adapted to the dry season by having longer legs which help them to travel long distances in search of water and food. They have also developed the ability to drink saline water that is available during the dry season.

In conclusion, prey availability in Zimbabwe varies between the wet and dry seasons. During the wet season, vegetation is abundant and water is readily available, providing prey species with the resources they need to survive. This results in higher prey populations. During the dry season, vegetation is scarce, and water is difficult to find, which makes it challenging for prey animals to find the resources they need. As a result, prey populations are lower during this time.

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why are large cities more likely to be nucleated settlements?​

Answers

Answer:

Large cities tend to be nucleated settlements instead of linear or dispersed settlements, because large cities usually grow from a small core that expands over time, often in a radial direction, that is to say, on all sides.

A typical example of a nuclear large city is Paris. Paris grew from two small islands on the Seine River and their immediate sorroundings, to a large metropolis that extends several miles inland from this starting point, in a more or less circular shape, with the original core being the nucleus of the urban area.

Plants do not grow well in clay soil. Justify​

Answers

Becuase clayey hold more than the water needed by plants

a mafic rock is found to contain 3 minerals in equal proportion. two of these are olivine and amphibole. the third is most likely :
a. pyroxene
b. muscovite
c. quartz

Answers

The most likely third mineral in a mafic rock that contains equal proportions of olivine and amphibole is option a. pyroxene.

Mafic rocks are rich in magnesium (Mg) and iron (Fe) and typically contain minerals such as olivine, amphibole, and pyroxene. Olivine is a common mineral found in mafic rocks and is characterized by its greenish color. Amphibole is a group of minerals that includes minerals like hornblende and actinolite, which are also commonly found in mafic rocks.

Among the options provided, pyroxene (option a) is the most likely third mineral in this scenario. Pyroxene is another mineral commonly found in mafic rocks, alongside olivine and amphibole. It is a group of silicate minerals with a dark color and typically occurs as elongated crystals. Quartz (option c) is not typically found in mafic rocks, as it is more common in felsic rocks, which are rich in silica (SiO2). Muscovite (option b) is a mica mineral that is typically associated with felsic rocks rather than mafic rocks.

Therefore, based on the given information, the most likely third mineral in the mafic rock, in addition to olivine and amphibole, would be pyroxene.

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Geography help will give brainlist :)

Geography help will give brainlist :)

Answers

oceanic crust is much thicker and older

hope it helps :))

1st=

There are three kinds of rock: igneous, sedimentary, and metamorphic

2= The oceanic crust is thinner and denser

so ig its a and c both

which of the following matches about the winds and their prevailing zones is not correct? polar easterlies: between 60 degrees and 90 degrees latitude in both hemispheres. westerlies: between 30 degrees and 60 degrees latitude in both hemispheres. trade winds: between the equator and 30 degrees latitude in both hemispheres. southeastern asian monsoons: indian ocean and south east asia. polar jet streams: at the lowlands of the mid-latitudes.

Answers

The answer is c. trade winds: between the equator and 30 degrees latitude in both hemispheres. This information about Trade winds and its zone is not correct.

What is a brief definition of the equator?

A planet's or another celestial body's equator is a hypothetical line that circles its center. At 0 degrees latitude, it lies midway between the north and south poles. The planet is divided into a northern and a southern hemisphere by an equator.

The Equator is either hot or freezing.

Due to the Earth's axis' tilt, countries on or near the equator experience high temperatures year-round. About 31 degrees Celsius is the average temperature in these nations. You can stand on the equator since it passes across land masses.

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Why did the state school teachers separate students by skin color?

Answers

The state school teachers separate students by skin color to emphaise segregation.Every individual is unique.

Every child is unique, but some children are very different from others in specific ways when it comes to education, necessitating special education to meet their educational needs. "Separate but equal schooling" was the argument made by the state laws.

It was discovered that the separate schools for Whites and Blacks were very different from one another, which meant that some US citizens were denied the same freedoms as others because of their skin color.partheid was the name given to the system of racial segregation that was in place in South Africa at one time. The community fought to end housing and school segregation.

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Why do people choose to live in areas affected by flood?

Answers

what time? are you talking about in the bronze age or in the modern era?

Answer:

you can say People have lived in floodplains for thousands of years. Fertile land for agriculture lines the floodplain, and the nearby water source makes life easier. Unfortunately, when the river does flood, these communities are severely damaged and people suffer.

The layer of gases related by the burning of coal and oil traps some solar energy is known as
Climate Change
Global Warming
Greenhouse Effect
Ozone Layer

Answers

Answer:

Greenhouse Effect

Explanation:

Write a word or phrase that has the same meaning as the term given,
(gunpowder)

Answers

Answer:

an explosive mixture of potassium nitrate, charcoal, and sulfur used in gunnery and blasting broadly : any of various powders used in guns as propelling charges.

Which instrument, along with a telescope, allows study of the wavelengths of visible light coming from a star?


a nuclear reactor


a spectrograph


a shortwave radio set


a solar flare

Answers

Answer:

A spectrograph

Explanation:

I took the test

Describe the four condition bandura mention(attention,retention,moto reproduction and motivation) that are necessary in modeling

Answers

Observational learning is a major component of Bandura's social learning theory. He also emphasized that four conditions were necessary for any form of observing and modeling behavior: attention, retention, reproduction, and motivation.

Albert Bandura's social learning principle shows that statement and modeling play a primary function in how and why human beings research. Bandura's idea goes beyond the belief of learning is the result of direct experience with the environment.

He was ninety-five. Bandura is the world over recognized as one of the global's most influential social psychologists for his groundbreaking research on the importance of mastering by means of gazing at others.it is for this reason that Bandura changed his principle and in 1986 renamed his Social getting to know the theory, Social Cognitive theory (SCT), as a higher description of the way we analyze from our social reviews.

Bandura's Social mastering theory examines how behavior is imitated by others, especially children. The significance of the Social studying principle can unveil new strategies of teaching.

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Estimate the energy (in joule) of 1 kilowatt-hour. Question 3 Using the above, estimate the energy in 1 gallon of gas in kilowatt-hour. Question 4 Estimate the cost of electricity (in dollar/kilowatt-hour). Estimate the cost of electricity (in dollar/kilowatt-hour). Question 5 0/3 pts Estimate the cost (in dollars) of the electrical energy equivalent of a gallon of gas, a gallon of electricity, an egallon. Question 6 0/2 pts Estimate the cost of one gallon of gas at a typical fueling location (in dollars).

Answers

The above question is asked in different sections and below the complete explanation is given.


Question 1: 1 kilowatt-hour (kWh) is equal to 3.6 million joules (J).

Question 2: The energy content of 1 gallon of gasoline is approximately 132,000,000 joules or 36.6 kilowatt-hours.

Question 3: The cost of electricity varies by location and provider, but the average cost in the United States is around 13 cents per kilowatt-hour.

Question 4: To estimate the cost of the electrical energy equivalent of a gallon of gas, we need to know the energy content of 1 gallon of gasoline in kilowatt-hours (36.6 kWh, as estimated above) and the cost of electricity in dollars per kilowatt-hour (13 cents, as estimated above). Multiplying 36.6 kWh by 13 cents per kilowatt-hour gives us a cost of $4.76 for the electrical energy equivalent of 1 gallon of gas.

Question 5: Based on the calculations in Question 4, the cost of the electrical energy equivalent of a gallon of electricity (assuming a gallon of electricity is equivalent to 1 kilowatt-hour) would be 13 cents. The cost of an egallon (an electric vehicle's equivalent of a gallon of gasoline) would depend on the efficiency of the electric vehicle, but assuming an average efficiency of 3.5 miles per kilowatt-hour, the cost of an egallon would be around 4 cents per mile (based on the average cost of electricity in the United States).

Question 6: The cost of one gallon of gasoline at a typical fueling location in the United States is currently around $3.00 per gallon.

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During subduction, oceanic plates under continents can partially melt and mix with contiental crust to form volcanoes made up of an intermediate rock type called?

Answers

During subduction, oceanic plates under continents can partially melt and mix with contiental crust to form volcanoes made up of an intermediate rock type called magma

All igneous rocks are formed from magma, which is a naturally occurring substance that is molten or semi-molten. The Earth possesses magma beneath its surface, and other terrestrial planets and several naturally occurring satellites have also been confirmed to have magmatic activity. Magma may also include gas bubbles and suspended crystals in addition to molten rock.

In a variety of tectonic settings on Earth, including as subduction zones, continental rift zones, mid-ocean ridges, and hotspots, the mantle or the crust melts to produce magma.

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what countries in africa south of the sahara generally have the least problem w hunger

what countries in africa south of the sahara generally have the least problem w hunger

Answers

Nigeria And South Africa
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If 1982 is used as the base year of comparison in some country (CPI = 100 in 1982), then the CPI of 196 in 2006 would indicate that an item that cost $1.00 in 1982 would cost $1.96 in 2006 in this country. It is known that the CPI in this country has been increasing at an approximately linear rate for the past 30 years. a. Use this information to determine a linear function for this data, letting x be the years since 1982 . b. Based on your function, what was the CPI in 2000? Compare this estimate to the actual CPI of 173.7 for this country. c. How is the annual CPl changing? a. y=x+ (Round to the nearest tenth as needed.) In 1950 , there were 250.733 immigrants admitted to a country. In 2007 , the number was 1,183,253. a. Assuming that the change in immigration is linear, write an equation expressing the number of immigrants, y, in terms of t, the number of years after 1900. b. Use your result in part a to predict the number of immigrants admitted to the country in 2018. c. 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