pros and cons of Antarctica​

Answers

Answer 1

Answer:

pro: If there was a country there it would be impossible to invade.

Explanation:

Con: Its cold

Answer 2

The Pros

Guidelines - There are a lot of guidelines in place to visiting the continent thanks to strict self-regulation of the International Association of Antarctic Tour Operations. These guidelines limit the size of ships, the number of visitors, places that can be visited, and minimizes the impact.

Education - How can we create advocated for a country with no native residents? With little to no visitors? As more people visit Antarctica, especially those with influence, more people are educated on the delicate balance of our global ecosystem. Should any future Antarctica mining or drilling projects come up, there will be more advocates for protecting this special continent. Because there are no local residents to speak for Antarctica, the continent needs loyal ambassadors to help preserve it. Moreover, the boats of the tours teach messages of conservation and help tourists better understand our effects on the globe.

Penguin Patterns - To date, there has been no evidence that tourism has affected the breeding patterns of wild penguins, probably due to the strict regulations on tourist interaction with Antarctic wildlife.

There are many guidelines in place, so the environmental impact can be minimised.

The awareness of the unique environment is increased as people are able to visit it.

There has been no conclusive evidence that tourism so far has disturbed breeding patterns of wildlife like penguins.

Tour operators have voluntary codes of conduct to minimise the impacts - including not going within five metres of wildlife.

Tourists learn about the marine biology and threats because of climate change - they may become ambassadors for the area.

The Cons

Risk of Pollution - There is always the danger of any accidents involving the ships touring the Antarctic, resulting in oil spills and debris that could damage the delicate ecosystems.

Invasive life - Tourists or guides could unwittingly carry outside seeds, spores, or even insects into the area, disrupting the natural balance of the ecosystem.

Animal life - As tourism increases, wildlife could abandon their normal places of habitation if they are regularly disturbed. This has the potential to negatively impact their breeding and the balance of the surrounding ecosystems.

The ecosystem is very fragile, and too many people will disrupt the delicate balance it has. It can take many years to recover, if at all.

If larger ships come, tourist numbers will increase.

Tourists, along with research scientists, may unknowingly bring seeds and spores of plants from other areas.

There is the threat of pollution, eg oil spills from the cruise ships and other methods of transport. This happened in 2007.

Related Questions

Which of the following processes would take the longest to change landforms on the Earth's surface?

A) An earthquake shaking and cracking the ground

B) A volcanic eruption depositing lava

C) Weathering of a rock by wind

D) Landslide down the side of a mountain

Answers

hello,

here is your answer:

**********

C. Weathering of a rock by wind

This process would take the longest time because it is a slow process while the rest are quick.

**********

hope this helped,

:)

This process would take the longest since it moves slowly while the others do so quickly. Hence option C is correct .

What is Weathering ?

Weathering, erosion, and deposition typically take years to produce observable changes. However, other events alter the surface of the Earth far more swiftly. These include landslides, earthquakes, and volcanic outbursts.

Landforms are generated, modified, or destroyed as several types of crust intersect. Dramatic occurrences like earthquakes and volcanic eruptions can also be caused by these encounters. In contrast to this activity, changes in landforms typically take hundreds or even millions of years.

The breakdown or dissolution of rocks and minerals on the Earth's surface is referred to as weathering. Agents of weathering include water, ice, acids, salts, plants, animals, and variations in temperature. When a rock is broken down, a process known as erosion removes the rock and mineral fragments.

Learn more about Weathering here

https://brainly.com/question/23449272

# SPJ 3

Which type of igneous rock has a fine-grained or glassy texture?


extrusive rock

intrusive rock

porphyry

Answers

Answer: Porphyry

Explanation:

This is an igneous rock that has a fine grained texture!

Hope this helps! :)

give at least two reasons why many women throughout the world work in the informal, rather than the formal, economic sector.

Answers

Answer:

it is a

Explanation:

I don't know the answer but I'm sure that it is a if it is not a I'm sorry please let it be a okay I'm sorry if it is now a okay hear me o. this o e

Which type of rock is used for abrasive cleaning and polishing?


basalt

granite

pumice

Answers

Answer:

3.) Pumice

Explanation:

"Pumice is widely used as an abrasive in soaps and cleaners. It is considered one of the softest abrasives on earth."

how natural elements affect the Nile river

pls help thanks

Answers

Answer:

most information deals with Egypt; few studies have been done in Sudan, Ethiopia and Tanzania. Egypt is the most populous, agricultural and industrial country in the basin. Therefore, most sewage release to the river takes place in Lower Egypt. Lakes in northern Egypt are affected by drainage of polluted water and this affects the diversity of their fish, phytoplank-ton and other microorganisms. Nile pollutants are derived from sources such as industrial wastewater, oil pollution, municipal wastewater, agricultural drainage, and include natural cyanotoxins. In order to monitor pollutants, test organisms are needed in which these compounds can be traced at the tissue level. Various fish, shellfish, aquatic animals, aquatic plants and algae are used for this purpose.

HOPE IT HELPS :)

Which of the following economic activities primarily takes place in the United States’ Northwest coastal region? A. mining B. forestry C. farming D. manufacturing Please select the best answer from the choices provided A B C D

Answers

Answer:

B. Forestry

Explanation:

I just had the test and i got a 100. Hope this helps!!

Answer: The answer is D. manufacturing

Explanation: i have the question and i put foresting and got it wrong so the other answer is wrong

Why is toronto the most populated city in Canada?​

Answers

because a bunch of bandwagon raptors fans moved there
Toronto had more potential for growth and also had diversity. It gave people more opportunities in jobs

Barnacles attach themselves to the shells of crabs. The barnacles receive a home. The crab is
unaffected. What kind of relationship is this? *
A. Parasitism
B. Mutualism
C. Commensalism
D. Predator/Prey​

Answers

Answer: C. Commensalism

Explanation:

PLEASE HELP
An increase in oil exploration has lead to an increased demand for this mineral produced in Nevada.
A) barite
B) fluorite
C) pyrite
Eliminate
D) sphalerite

Answers

Answer: Barite---A

Explanation:

Barite is an important agent used as a weighting agent for drilling of oil and natural gases because of its properties of high density, low oil absorption, low hardness which makes it a perfect drilling fluid additive.

Nevada is known as a lead producer for the production of Barite and because of an increase in oil exploration, it has lead to an increased demand for this mineral because of its key importance in drilling.

what is the formula for surface area of a trapazoid

Answers

Answer:

A=(a+b)/2 x h

Explanation:

Answer:

A

Explanation:

The diagram below shows some ocean floor features
Which of these statements is correct about the feature labeled A in the diagram? (4 points)
It is the part of the ocean floor where new crusts are formed,
It is the part of the ocean floor where old crusts are eroded.
It is a depression in the ocean floor which initiates sea floor spreading.
It is a depression in the ocean floor which is not as deep as the ocean trench.

Answers

Answer:

The correct anser is D. It is a depression in the ocean floor which is not as deep as the ocean trench

Explanation:

i took the test

Answer:

D. It is a depression in the ocean floor which is not as deep as the ocean trench.

Explanation:

Study this map
At which point is ocean water the warmest?
Arctic Ocean
1
O 2
3
4
Atlantic
Ocean
Pacific
Ocean
-Equator
Pacific
Ocean
Indian
Ocean
3
2
Southern Ocean
4

Answers

Answer:

The answer is Indian Ocean

The water in the Indian Ocean is the warmest on the map. Option (C) is hence the appropriate response.

What do you know about Arctic Ocean?

The smallest and shallowest of the world's five major oceans is the Arctic Ocean. It is regarded as one of the coldest oceans and has an area of roughly 14,060,000 km2 (5,430,000 sq mi).

The Arctic Mediterranean Sea is what some oceanographers refer it, however the International Hydrographic Organization (IHO) classifies it as an ocean.

he Atlantic Ocean's estuary has also been used to characterize it. It is also regarded as the northernmost region of the vast World Ocean.

The Arctic Ocean, which reaches south to roughly 60°N, encompasses the area around the North Pole, which lies in the center of the Northern Hemisphere. The borders between Eurasia and North America, which encircle the Arctic Ocean, are determined by topographical features: the Bering Strait on the Pacific side

Learn more about Arctic Ocean, from:

brainly.com/question/2904031

#SPJ5

what happens at a convergent boundary?
A. an ocean Ridge collapses
B. an ocean trench forms
C. a fault-block mountain form
D. magnetic stripes form​

Answers

Answer: D, magnetic stripes form

Explanation:

Answer: B. an ocean trench forms

Explanation: correct answer

Many more earthquakes occur along the San Andreas Fault in California than in other parts of the United States Scientists
claim that these earthquakes are caused by activity along a transform plate boundary
Which evidence would best support this claim?
Subduction causes new crust to form
Subduction causes old crust to be destroyed
Plates sp past each other at the boundary
Plates code with each other at the boundary

Answers

Answer:

Subduction causes old crust to be destroyed.

Explanation:

subduction causes old crust to be destroyed

Will Mark Brainliest.
How does internet access contribute to cultural divergence?​

Answers

The Internet significantly affects the way people live. Much has changed because of the technology. ... The Internet is bringing culture closer to more people, making it more easily and quickly accessible; it is also nurturing the rise of new forms of expression for art and the spread of knowledge.




I got this from
Teledata ICT › the-internet-and-cult...

2. Risk-assessment models are used to
A develop policies
B reduce population growth
c control pollution
D maintain treaty agreements

Answers

Answer:

A develop policies

Explanation:

hope it helps !

Answer:

its A. develop policies

Explanation:

On a piece of paper, use a protractor to construct a triangle with angle measures of 30° and 40°.

Select from the drop-down menu to correctly classify the triangle.

A triangle with angle measures of 30° and 40° is
Choose...
triangle.

Answers

Answer: An acute

Explanation: trust me i took that test

Answer:

acute

Explanation:

A total of amount of degress in a triangle is 180

180-(30+40)=60

60 is acute

How does an underwater earthquake cause a tsunami? plz answer in 2-3 paragraphs
Will give 50 points

Answers

it’s not in 2-3 paragraphs but the plates of the earth shift causing a vibration and water to be pushed.

Answer:

Undersea Earthquakes Cause Tsunamis. A continental plate is dragged down and bent by an oceanic plate. The continental plate cannot bend any more and snaps back, pushing the seawater up. The seawater spreads in all directions as a tsunami and reaches land, sometimes hours later.

sorry this is all i could think of. hope it helps : )

Explanation:

Why does wind curve when
traveling from north to south?
A. Earth's rotation
B. Earth's gravity
C. Earth's magnetic field
D. Earth's proximity to the moon

Answers

Answer:

WHAT!!! I'm lost

Explanation:

The hierarchy above represents the governmental structure of __________. A. Bahrain B. Iran C. Israel D. Saudi Arabia Please select the best answer from the choices provided A B C D

Answers

Answer:

B iran

Explanation:

ur welcome let me know if wrong please and thank you

What makes Neil Armstrong an explorer?

Answers

Answer:

Instead of crossing an ocean in a large ship to explore an uncharted land, Armstrong became famous for leaving Earth entirely. He took a voyage into space aboard a rocket called Apollo 11. ... After the war, Armstrong earned a degree in aeronautical engineering, or the science of designing aircraft.

What type of igneous rock is formed when magma hardens beneath Earth’s surface?


sedimentary rock

metamorphic rock

intrusive rock

Answers

You answer is intrusive rock

What does the data represent in the following image?

Answers

Answer:

HDI-human development index

the colum below shows schooling years(education part of HDI)-shows how "intelligent" a country is which indirectly relates to how much income is earned.

A very large range of countries are shown and as the poorer the country gets so does the level and amount of education

Explanation:

HDI is  is a statistic composite index of life expectancy, education, and per capita income indicators, which are used to rank countries into four tiers of human development.

1. Latin America and Dixie are both examples of
regions.

Answers

Answer:

True

Explanation:

I think that they are both considered as regions.

Latin America is a region of the world that spans two continents, North and South America.

Dixie is a region of the Southeast United States.

Click to review the online content. Then answer the question(s) below, using complete sentences. Scroll down to view additional questions.
Online Content: Site 1

Nuclear experimentation is a major global issue that affects relationships between countries. Describe why countries try to limit the testing of nuclear weapons.

Answers

Answer:

Nuclear weapons are weapons of mass destruction. That's why many countries and international organizations are trying to limit its testing: when a nuclear weapon explodes, a lot of energy is released in the form of heat, pressure wave and ionizing radiation. As a result, a nuclear weapon can quickly destroy an entire city and kill hundreds of thousands of people. The radiation causes acute radiation sickness and long-term damage to health.

Because of the enormous destructive power of nuclear bombs, efforts have always been made to abolish all nuclear weapons and to generally ban them in order to prevent them from being destroyed. The Cold War and the power interests of individual nations, however, prevented a rapid abandonment of weapons of mass destruction. Nevertheless, some agreements were implemented, each of which signaled a major step towards a world free of nuclear weapons. However, it is doubted whether the agreements are actually as effective as desired.

Nuclear weapons are weapons of mass destruction. That's why many countries and international organizations are trying to limit its testing: when a nuclear weapon explodes, a lot of energy is released in the form of heat, pressure waves, and ionizing radiation. As a result, a nuclear weapon can quickly destroy an entire city and kill hundreds of thousands of people. The radiation causes acute radiation sickness and long-term damage to health. Because of the enormous destructive power of nuclear bombs, efforts have always been made to abolish all nuclear weapons and to generally ban them in order to prevent them from being destroyed. The Cold War and the power interests of individual nations, however, prevented a rapid abandonment of weapons of mass destruction. Nevertheless, some agreements were implemented, each of which signaled a major step towards a world free of nuclear weapons. However, it is doubted whether the agreements are as effective as desired.

HOPE THIS HELPS! :) was correct on edge2020

Is 4:3 equivalent to 16 : 12? How do you know?​

Answers


They are proportionate. Explanation: See if they are equal. You can divide the numerator and the ..

Answer:

Answer:is yes

Explanation:

because if u multiply 4 and 3 by 4 u will get 16:12

Please I need 20 botanical names of common crops and fruits in Nigeria​

Answers

Answer:

        Fruits

Apple - Pyrus MalusMango  - Mangifera    indica Pineapple - Ananus  sativus Coconut - Cocos nuciferaLemon - Citrus limonLime -  Citrus aurantifoloiaWatermelon - Citrullus lanatusTangerine - Citrullus reticulataAvocado - Persea americana Banana - Musa paradisicumOrange - Citrus sinensisGuava - Psidium guajavaPaw Paw - Carica papayaTomato - Lycopersicion  esculentumCucumber - Cucumis sativusAlmond - Prunus dulcisEgg plant - Solanum melongenaPear - Solanum melongenaGrape fruit - Citrus × paradisiGolden honeydew melon - Cucumis melo inodorus

Explanation:

  Cash crops

Cocoa - Theobroma cacaoOil palm - Elaeis guineensisRubber - Hevea braziliensisCotton - Gossypium hirsutumGroundnut - Arachis hypogeaGinger - Zingiber officinaleSorghum -  Sorghum bicolorSugarcane - Saccharum  officinarumCashew - Anarcadium occidentaleMillet - Pennisetum glaucumCowpea - Vigna unguiculataMaize - Zea maysRice - Oryza sativaTobacco - Nicotiana tabacumOkra - Abelmoscus esculentusCassava - Manihot SppPepper - Capscium SppCarrots -Daucus carota subsp. sativusWheat - TriticumSesame - Sesamum indicum

imagine that your community has recently been given several square miles of new land. this land contains a small forest, creek that empties into a small lake, and flat, grassy meadows. what should your community do with this new land? choose one of the options below. explain why your option is the best. please answer in a well written paragraph (4-5) sentences.

a) make the land into a public park. include hiking and biking trails, a dock for small boats, a swimming area, picnic tables, and sports fields.

b) develop the land. build houses for low-income people in the community and a shopping area to provide jobs for people living in this area.

c) leave the land as it is. don’t allow people to use the area.

d) other idea (describe it)

Answers

Answer:

Explanation:

i think that my community should turn the land into a public park. i believe this because it would be great for the wildlife in the area. it would also give the children in the community somewhere safe to hang out and play. the land would also be best as a public park because it would bring more people to the community.

Describe what is going in this diagram ​

Answers

Answer:

This is a convergent plate boundary. Two tectonic plates push into each other, leading to the bottom of the plate being pushed back into magma under the plates. This movement creates mountains and valleys.

In the diagram mentioned above, states about the convergent plate boundary.

What is convergent plate?

A convergent border occurs when two plates come together. The impact of colliding plates can cause one or both plates' edges to bow up into mountain ranges, or one plate to bend down into a deep undersea trench.

Subduction is the process through which one plate moves beneath the other. The Wadati-Benioff zone, a plane where frequent earthquakes occur, defines the subduction zone.

This is a plate border that has converged. When two tectonic plates collide, the bottom of the plate is forced back into magma under the plates. Mountains and valleys are formed as a result of this movement. Therefore, The convergent plate boundary is seen in the diagram above.

Learn more about convergent plate here:

https://brainly.com/question/23845744

#SPJ2

Geologic history is divided into eras, periods, and epochs based on the..?

Answers


The geologic time scale is divided into eons, eras, periods, and epochs (EHP-uhks). Unlike divisions of time such as days or minutes, the divisions of the geologic time scale have no fixed lengths. Instead, they are based on changes or events recorded in rocks and fossils.

Geologic history is divided into eras, periods, and epochs based on the changes or events recorded in rocks and fossils.

What is Geologic history?

According to the geological time scale, a method of measurement based on the examination of the planet's rock strata, the geological history of Earth follows the main geological events in the planet's past (stratigraphy). The Solar Nebula, a disk-shaped collection of dust and gas left over after the birth of the Sun, which also produced the rest of the Solar System, was the source of Earth's origin around 4.54 billion years ago.

Due to intense volcanism and frequent collisions with other things, the Earth was first molten. When the water started to gather in the atmosphere, the planet's outer layer eventually cooled to create a solid crust. A planetoid's impact on the Earth may have caused the Moon to develop shortly after.

Learn more about Geologic history, here:

https://brainly.com/question/19304439

#SPJ2

Other Questions
Opportunity cost is best described by which of the following statements?Choose 1 answer:Choose 1 answer:(Choice A)The value of the next best option given up when making a decision(Choice B)The tradeoffs faced when choosing how to use a scarce resource(Choice C)The price to a consumer of a good or service(Choice D)The cost a buyer sees for something they want(Choice E, Checked)The monetary cost of any economic transaction You have two clients that are considering trading machinery with each other. Although the machines are different from each other, you believe that an assessment of expected cash flows on the exchanged assets will indicate the exchange lacks commercial substance. Your clients would prefer that the exchange be deemed to have commercial substance, to allow them to record gains. Here are the facts: Client A Client B Original cost $104,700 $158,100 Accumulated depreciation 43,600 79,800 Fair value 88,400 115,700 Cash received (paid) 27,300 27,300Record the trade-in on Client A's books assuming the exchange has commercial substance.Record the trade-in on Client A's books assuming the exchange lacks commercial substance. The trail is a loop that is 3/4 of a mile long. On Monday, Selma land the loop in 1/6 of an hour. What is selmas unit rate in mile per hour? what were the impacts of the atomic bomb The war effort, they all said, wouldhave to be limited. The job,therefore, couldn't be finishedquickly and, indeed, the war wasprobably not winnable.Communist China made it clear thatit would not permit a direct assaulton North Vietnam by U.S. troops.For fear of provoking an all-out warwith the communist superpowers.the Johnson administration quickdydropped that option.What conclusion is BEST supported by the paragraph above?A.) Johnson was too weak to stand up to the Communist superpowers.B.) Johnson did not have the support of his advisers which is why he turned to southerners for support.C.) Johnson was fully aware that he was entering war that could not be won.D.) The choice to go to war was certainly a gamble. 3. If a daughter has an X-linked recessive disorder, such as color-blindness, she inherited thetrait froma. her motherb. her fatherc. both parentsd. neither parents Need help fast! I will mark you as brainliest and give you 5 stars if you answer correctly!!! :) What is the central idea of this excerpt?Utopians use gold and silver chamber pots.Enslaved people wear chains of gold and silver.It is not an honor to wear gold jewelry.Gold and silver are not valued in Utopia. How strong is lennie ? Helpp!plz due today.not difficult but I hate math so yeah Pls Help Evaluate: (2 3)3 + (2 + 3)2 + 24A)257B)242C)234D)39 9 another word for freedom The first five terms of a pattern are given below. 12,20,28,36,44 .....Which expressions can be used to determine the Nth term of the pattern?A. 10-7nB. 20-8nC. 5+7nD. 4+8n The slaves who could not fly told about the people who could fly to their children when they sat close before the Fire in the free land they told it which element of a folktale is included in this excerpt ? Can a triangle have sides of lengths 9,17,15? Show why or why not. If f(1)=6 and f(n)=-5f(n-1)-4 then find the value of f(5) Amy paid $68.68 for a pair of running shoes during a 35 %-off sale. What was the regular price? The final consumer of the product pays GST. Consider the following:A fabric merchant sells fabric at $66 (including the10% GST) to a dressmaker. The merchant makes $60on the sale and passes the $6 GST onto the AustralianTax Office (ATO)A dressmaker uses the fabric and sells the productonto a retail store for $143 (this includes the $13GST). As the dressmaker has already paid $6 in GSTwhen they bought the fabric they have a GST tax creditof $6 and they pass on the $7 to the ATO.The retailer sells the dress for $220, including $20GST. As the retailer has already paid $13 in GST to thedressmaker, they are required to forward the extra $7 to the ATO.The consumer who buys the dress bears the $20 GST included in the price.16 Copy and complete the following.Raw material S1 10 (includes the 10% GST)GST on saleGST credit $0Net GST to payProduction stage $440 (includes the 10% GST)GST on saleGST credit =Net GST to pay =Distribution stage $572 (includes the 10% GST)GST on sale =GST credit =Net GST to payRetail stage $943.80 (includes the 10% GST)GST on sale =GST credit =Net GST to pay =GST paid by the final consumer = For both conditions, explain how protein synthesis contributes to the symptoms of the disease Which statement is correct? (2 points)Group of answer choices(A) When a positively charged atom loses an electron to a positively charged atom, two neutral atoms are created.(B) When a neutral atom loses an electron to another neutral atom, two charged atoms are created.( C ) When a neutral atom loses an electron to a positively charged atom, both atoms become neutral.(D) When charged atoms lose electrons they will become positively charged atoms.