Antarctica

98 results
  1. English

    I was very tired, but it was great to be in Antarctica. Everyting was covered with snow. 1)It was so beautiful. --------------------------- What does 1) refer to in the last sentence? Antarctica, everything, or everything in Antarctica?
  2. English

    posted by rfvv Tuesday, July 31, 2018 at 1:51am 1. They study the sea animals in Antarctica. 2. They study all the sea animals in Antarctica. 3. They study sea animals in Antarctica. 4. They study some sea animals in Antarctica. [Does #1 mean #2? Does #3
  3. world history

    Which of the following is true of the Antarctic Treaty System? A. It bans commercial mining in Antarctica. B. It's actually the Society for the Geographic Exploration of Antarctica. C. It was established specifically to enforce ecological regulations. D.
  4. World Regional Geography

    Which of the following is true of the Antarctic Treaty System? A. It was established specifically to enforce ecological regulations. B. It bans commercial mining in Antarctica. C. It's actually the Society for the Geographic Exploration of Antarctica. D.
  5. English

    1. Today was Mid-Winter Day. It is a big holiday in Antarctica. [What is the part of speech of 'in Antarctica'? Does it modify 'is' or 'holiday'?]
  6. physics 1

    Antarctica is roughly semicircular, with a radius of 2000km. The average thickness of its ice cover is 3000m. How many cubic cm of ice does Antarctica contain? (Ignore the curvature of Earth).
  7. science

    Which of the following best supports the idea that the melting of glaciers in Antarctica is a global environmental threat? A. The melting of glaciers can cause sea levels on Earth to fall. B. The melting of glaciers can change ecosystems in Antarctica. C.
  8. Grammar and Composition

    Identify the part of speech for each of the CAPITALIZED words in the paragraph that follows by labeling it with one of the following abbreviations. Be careful to READ THE WORDS IN CONTEXT since some words can be diffferent parts of speech depending on the
  9. science

    Given that Antarctica is roughly semicircular with a radius of 2000 km and has an average ice thickness of 3000 m. a) How many km3 of ice does Antarctica contain? b) Assuming all the ice melts, how much will this raise sea level (ignoring that the Earth
  10. English

    I was very tired, but it was great to be in Antarctica. Everything was covered with snow. It was so beautiful. (What does "It" refer to in the last sentence? Does it refer to 'Antarctica' or 'everything' or 'snow'?)
  11. English

    1. Working outside is very hard for the people in Antarctica. 2. Working outside is very hard for the people of Antarctica. [Can we use both prepositions, 'in' and 'of'?] 3. They study sea animals in Antarctica. 4. They study sea animals of Antarctica.
  12. English

    He recorded his life there in his diary. => He recorded his life in Antarctica in his diary. 1. Which life did he record in his diary? 2. Which life of his did he record in his diary? - He recorded his life in Antarctica in his diary. [Which question is
  13. English

    1. Today was Mid-Winter Day. It is a big holiday in Antarctica. 2. Today was Wnter Solstice Day. It is a big holiday in Antarctica. 3. Today was Winter Solstice. It is a big holiday in Antarctica. 4. Today was the winter solstice day. It is a big holiday
  14. science

    what are the impacts on fishing and hunting in antarctica i need answers fast thanx We will be happy to critique your thinking. Antarctica is a very delicate ecosystem: the removal of one item affects many, and you could cite examples of this. Why do you
  15. math

    Asia is about 3 times the size of antarctica together the 2 continents make up 2/5 of earth's land . what fraction of earth's land does antarctica make up?
  16. English

    1. They study sea animals in Aantarctica. [What does 'in Antarctica' modify? 'Sea animals' or 'study'? Are they in Antarctica now? Or though they are not in Antarctica, are they study sea animals at home or at a workplace.] 2. Look at the boy in the room.
  17. History

    To my knowledge the Arctic and Anarctic are the only places they haven't had major battles. What two continents have never been the site of a major military conflict? http://en.wikipedia.org/wiki/Continent Probably Antarctica and Australia. I'm just
  18. Chem 2

    Imagine that a deposit of helium gas has been discovered in Antarctica. It is being shipped to Australia in a rigid (constant volume) tank with a rated max pressure of 100 atm. If the tanks are filled to a pressure of 75 atm in Antarctica on a day when the
  19. science

    India : Duck Australia : Duck South Africa : Duck, Goose Africa : Duck Cat Antarctica: Duck Goose If scientist wanted to argue that South Africa, Africa, and Antarctica was once connected, which animals would they use to determine that? Would it be just
  20. English

    1. They are the professors in our university. 2. They are all the profesors in our university. [#1 mean #2, does't it?] 3. They are professors in our university. 4. They are some of the professors in our university. [#3 mean #4, does't it?] 5. They study
  21. Science help

    India : Duck Australia : Duck South Africa : Duck, Goose Africa : Duck Cat Antarctica: Duck Goose cat If scientist wanted to argue that South Africa, Africa, and Antarctica was once connected, which animals would they use to determine that? Would it be
  22. English

    1. They study the sea animals in Antarctica. 2. They study all the sea animals in Antarctica. 3. They study sea animals in Antarctica. 4. They study some sea animals in Antarctica. [Does #1 mean #2? Does #3 mean #4? What is the difference between 'the sea
  23. science

    How long does the polar night last in Antarctica?
  24. History

    who in 1978 became the first person born in Antarctica
  25. social studies

    If I were in Antarctica during the winter will it be warmer in summer
  26. Geography

    28. What information would be the most helpful in drawing inferences about hwy certain countries in Southeast Asia have a large number of Muslims? a. knowing what countries in the region were colonized by France b. knowing what countries were ruled by
  27. Geography

    Is Alaska, Greenland, and Antarctica covered mainly in ice?
  28. geography

    Which continents includes the South Pole? Just Antarctica right?
  29. social studies

    Which country arrived at the South Pole, the center of Antarctica?
  30. OZONE stuff

    When is the Antarctica ozone hole expected to recover almost completely? How do you know this?
  31. s.s

    antarctica stations worksheet what have ice cores shown that have to do with carbon dioxide?
  32. science

    If Antarctica was once warm enough for coal-forming vegetation to thrive there, what do you think the equatorial regions would have been like?
  33. Life Science

    Name one plant and one animal that previously lived in Antarctica, but are now extinct throughout the entire world.
  34. geography

    Which four continents touch the Indian Ocean? Africa, Asia, Australia, and Antarctica. Is this correct?
  35. math

    i'm a poet... i don't know math!!! Write 3 X 10^7 km^3 , the total volume of the continental Antarctica ice sheet, in standard form. would it be 30000000000 ?
  36. earth science

    During the early Paleozoic era, South America, Africa, Australia, Antarctica, India, and perhaps China comprised the vast southern continent of _____. (1 point) Europe Gondwana Laurasia Pangaea
  37. world geography

    why is there no minnig activity on antarctica? A)***the potential profity is outweighed by the harsh conditions there. B)the continents coal and oil reserves were exploited and now have been exhausted C)minning there is prohibited by international
  38. check my science hw please.

    18. Which of the following would be a cost of drilling for oil in Antarctica? A. The supply of heating fuel would be increased. B.There would be a greater opportunity to study wildlife there. C. An oil spill could harm food sources for penguins. D. Many
  39. phy

    Two snowcats tow a housing unit to a new location at McMurdo Base, Antarctica, as shown in Figure 4-46. The sum of the forces A and B exerted on the unit by the horizontal cables is parallel to the line L, and FA = 4300 N. Determine FB and the magnitude of
  40. PHY

    Two snowcats tow a housing unit to a new location at McMurdo Base, Antarctica, as shown in Figure 4-46. The sum of the forces A and B exerted on the unit by the horizontal cables is parallel to the line L, and FA = 4300 N. Determine FB and the magnitude of
  41. geography

    In what common hemisphere are asia, africa, australia, and antarctica located? Eastern Hemisphere?? What sea can be found near the southern tip of Greenland? Labrador Sea?
  42. WORLD CIV. QUICK QUESTION

    At which latitude is Antarctica? 0 degrees lowest degrees highest degrees
  43. Physics

    When land ice on Antarctica melts and flows into the sea, eventually it circulates and therefore distributes uniformly over the earth's oceans. As a result, does the earth's rotational speed increase, decrease or remain unaffected? (If it does have an
  44. geography

    Name three major mountain ranges and state to what continents they belong? My answer is--- Rocky Mountains,North America Andes Mountains,South America and Sentinel Mountains, Antarctica is this correct?
  45. physics

    The highest natural atmospheric temperature ever recorded on Earth was 58°C (136°F), at El Azizia, Libya on September 13, 1922. The record low temperature was −89°C (−129°F), which occurred at the Soviet Vostok Station in Antarctica on July 21,
  46. Social Studies

    In which hemisphere is North America located? NOrthern Hemisphere Which hemispheres contain parts of both the Atlantic and Pacific oceans North west south and east Which hemisphere contains all of Antarctica southern? What is the name of the line that
  47. geography

    Will you please check my answers? 1. What continents are located on a single land mass? Antarctica and Australia 2. In what direction would you be going if you were to fly from South Dakota to North Carolina? Southeast 3. In what part of the United States
  48. Science

    Why is it that in late August, the amout of sea ice surrounding the continent of Antarctica approaches its greatest extent? And why is it that in February, the sea ice surrounding Anarctica is at it's minimum extent?
  49. Math help

    The land on Earth’s surface is represented by the seven continents. Europe has 77% of the dry land while Africa has 20%. North America has 4/25 and Antarctica has 1/10 of the dry land. What fractional amount of the dry land is contained within the three
  50. Math

    The land on Earth’s surface is represented by the seven continents. Europe has 77% of the dry land while Africa has 20%. North America has 4/25 and Antarctica has 1/10 of the dry land. What fractional amount of the dry land is contained within the three
  51. PHYSICS

    an arctic flying to antarctica encounters a storm. The term changes direction to fly around the storn. if the tern flies 46 km at 15degrees south of east , 22 km at 13 degrees east of south , and finally 14km at 14 degrees west of south what is the tern's
  52. english-al gore

    need answer to these questions: 2. Why is the picture of Earth taken on Dec. 11, 1972 the most commonly published photograph in history? 4. Why did they choose the middle of the Pacific Ocean for these measurements? 5. What year did Al Gore go to Kyoto,
  53. physics

    Meteorites from Mars Several meteorites found in Antarctica are believed to have come from Mars, including the famous ALH84001 meteorite that some believe contains fossils of ancient life on Mars. Meteorites from Mars are thought to get to Earth by being
  54. Geography

    Blizzards happen in the U.S. Northern Plains states, in eastern and central Canada, and in parts of Russia. The blizzards occur: a) because these places are far from the Arctic Circle b) because these places are near the Arctic Circle c) because these
  55. geography

    1. Which country is the smallest in land area in Central America? largest? El Salvador has the smallest area. Mexico has the largest area. 2. What do Finland, Poland, Czechoslovakia, Hungary and Romania all have in common? The countries are all in Europe.
  56. Physics

    Research stations in Siberia, Antarctica, and other remote locations use human power. People at the stations turn pedals, similar to bicycle pedals, that are connected to electrical generators. A researcher wants to investigate the power output of a person
  57. SOCIAL STUDIES

    WHICH OF THE FOLLOWING STATEMENTS SUPPORTED BY THE INFORMATION IN THE MAP 1] AUSTRASLIA IS SELF-SUPPORTING IN OIL.2]AFRICA TRADES OIL ONLY WITH SOUTH AMRICA.3] THE SOVIET UNION HAS TRADE ROUTES WITH EVERY MAJOR CONTINENT.4] ALL OF THE MAJOR CONTINENTS HAVE
  58. Science

    150 million years ago the continents were (closer together / farther apart) than they are now. South America and Africa used to be (together / apart). 100 million years into the future, the continents (are / are not) in the same positions as they are now.
  59. geography

    1. What isthmus connects North and South America? The isthmus of Panama 2. What are the continents of the world arranged according to land size, largest to smallest? Asia, Africa, North America, South America, Antarctica, Europe, and Australia 3. What do
  60. College Intro To Geography

    Discuss the ways in which geographers employ the ideas of distance, accessibility, and connectivity to describe the process of spatial interaction. The spatial interaction would be how people, or even animals, interact with each other. For instance how
  61. Science

    Choose the correct answer in parenthesis. 150 million years ago the continents were ---(closer together / farther apart)--- than they are now. South America and Africa used to be ---(together / apart)---. 100 million years into the future, the continents
  62. geography

    Can you check my answers please? !. What two continents have no deserts? Europe and Antarctica 2. Is the North Pole on land or water? on land 3. Are you closer to the equator in the northern or southern part of Argentina? Northern Argentina 4. What line of
  63. maths exponential functions

    I have a maths assignment and i need help with this question my teacher is overseas at the moment and it is due when he gets back The Population P, of penguins in a certain region of Antarctica can be modeled by the relation P=Po (2) t/90, where t is time,
  64. Social studies

    which statement best describes the location of south west Asia A( north of Australia, west of Europe B( west of Indian ocean, east of the Mediterranean sea C( south of artic circle, north of Antarctica D( east of Americas, west of Asia
  65. history

    which statement best describes the location of south west Asia A( north of Australia, west of Europe B( west of Indian ocean, east of the Mediterranean sea C( south of artic circle, north of Antarctica D( east of Americas, west of Asia
  66. social studies

    which of the following statements is supported by the information in the map? ONE) australia is self-supporting in oil two)Africa trades oil only with south America.three)the soviet Union has trade routes with every major continent. four) all of the major
  67. Antarctic Explorers

    What material did the first explorers of Antarctica use for sleeping bags? Both the Scott and Amundsen expeditions used sleeping bags made of reindeer hide, with reindeer fur on the inside, but Scott's were of inferior quality. The Shackleton and Byrd
  68. geography

    Will you check my answers for me? 1. How many states are part of the contiguous United States? 48 states 2. Is the Tropic of Cancer north or south of the equator? North of the Equator 3. What are the names of the Earth's continents? North America, South
  69. ANSWER ASAP!!!!!!! PHYSICS

    a small airplane is dropping a probe in a remote area in antarctica in a narrowly specified location. the probe in a protective shell can not land any harder than with a maximum speed of 60m/sec at landing, while the plane has to move at a minimum speed of
  70. physics

    In 1986 a gargantuan iceberg broke away from the Ross Ice Shelf in Antarctica. It was approximately a rectangle 160 km long, 45.0 km wide, and 250 m thick. (a) What is the mass of this iceberg, given that the density of ice is 917 kg/m3? (b) How much heat
  71. physics

    In 1986 a gargantuan iceberg broke away from the Ross Ice Shelf in Antarctica. It was approximately a rectangle 160 km long, 45.0 km wide, and 250 m thick. (a) What is the mass of this iceberg, given that the density of ice is 917 kg/m3? (b) How much heat
  72. geography

    Can you check my answers please? 1. Which continents do not cross the equator? North America, Europe, Australia, and Antarctica 2. What two parallels form the boundaries of the "tropics" or low latitudes? The 23 degree 50 N line and the 23 degree 50 S line
  73. math

    1.The land on Earth’s surface is represented by the seven continents. Europe has 77% of the dry land while Africa has 20%. North America has 4/25 and Antarctica has 1/10 of the dry land. What fractional amount of the dry land is contained within the
  74. geography

    Can you check my answers please? 1. What continents touch the 60 degrees W line of longitude? North America and South America, Antarctica 2. What do green areas on physical maps usually mean? It usually means land or low-lying land areas. 3. What is the
  75. Global

    3. What are the 3 mountain ranges with the longest area of high elevation? I guessed Himalayas, Andes, and Alps. 5. How many inches of annual rainfall are in areas that have year long growing seasons? 17. What two countries have the longest growing season
  76. geography

    Which statement best describes the location of south west Asia ? A. north of Australia and west of Europe B. west of the Indian Ocean and east of the Mediterranean Sea C. south of the Arctic Circle and north of Antarctica. D. east of the Americas and west
  77. UOP

    HOW HAS HUMANS AFFECTED THE ANTARCTIC FOOD WEB I am a tax preparer and got swamped, now My paper is so late. Help, this is case we have to analyze. 700-to-900 word analysis of the case at bottom and these questions in the analysis: o Identify any
  78. Geography

    Can someone please check my work? 1. Name the South American countries through which the Tropic of Capricorn passes. Paraguay, chile, Argentina, Brazil 2. Classify each of the following as high, mid, or low latitude. Europe: high South America: low
  79. BIOLOGY

    1.Which of the following principles is not part of Darwin's theory of evolution by natural selection? Individuals with the most favorable traits have the best chance of reproducing. More individuals are born than will be able to survive. Mutations are the
  80. social studies

    In 1973, Congress enacted the endagered species Act (ESA) to protect plants and animals from extinction. Many methods are used for protection. Residential or commercial developments may be banned in an area that is set aside to protect animal or plant
  81. Science

    If you are one mile off the beach in the Atlantic Ocean, how deep is the ocean? Thanks for your help. Which beach? Is it in Europe, North America, Africa, South America or Antarctica? We'll try to research your question if we know the exact location of
  82. biology

    Extremophiles are organisms that thrive in extreme environments. For instance some species of bacteria live in the thermal vents of Yellowstone National Park while others live in the polar ice caps. As you might imagine, these bacteria have some rather
  83. Chemistry AP

    I'm using Zumdahl 7th Edition Chemistry Book and I'm having trouble with some practice problems in the first chapter. Here are a few: 87: Sterling silver is a solid solution of silver and copper. If a piece of a sterling silver necklace has a mass of 105.0
  84. Science

    9. The Pleistocene Epoch, from 1.7 million years ago to 10 000 years ago, was marked by A. a lack of oxygen B. the presence of warm, tropical seas C. the southern movement of the North American continent D. the formation of glaciers that covered parts of
  85. History PLZ HELP ASAP!!!

    What is the leading theory about how early humans arrived on the American continents? (1 point)They walked from Africa to South America when those two continents were part of the same landmass. They walked from Asia to North America over a strip of land
  86. Social studies

    What is the leading theory about how early humans arrived on the American continents? (1 point) They walked from Africa to South America when those two continents were part of the same landmass. They walked from Asia to North America over a strip of land
  87. world geography

    1. The natural vegetation regions of sub-Saharan Africa A. are heavily impacted by human activity. B. don't correspond closely to climatic regions. C. only correspond to climatic conditions in areas of West Africa. D. are all characteristic of equatorial
  88. world geography

    1. When Australia became the federated Commonwealth of Australia in 1901, Sydney and Melbourne competed to be the capital city. A compromise was reached and _______ became the federal capital in 1928. A. Canberra B. Brisbane C. Adelaide D. Sydney 2.
  89. World History

    6. The Neolithic Revolution __________ A) was a result of systematic agriculture. *** B) is reflected in cave drawings. C) caused humans to melt metal to make tools and weapons. D) occurred when early humans established new forms of government. 7. A(n)
  90. Physics

    1. If a bar magnet is broken into two pieces, how many magnetic poles are there? 2. A long straight wire carries a current in the direction shown in the following figure. At the point labeled A, is the direction of the magnetic field left, right, up. Down,
  91. Please proofread my essay

    Weather Gone Wild -During this semester, I was to keep track of a current event. I chose researching extreme weather nation wide, but I was most interested in discovering if there was any sort of extreme weather happening around the United States, as well
  92. Please Proofread my essay

    Weather Gone Wild -During this semester, I was to keep track of a current event. I chose to research extreme weather globally, but I was most interested in discovering if there was any sort of extreme weather happening around the United States, as well as
  93. Language Arts

    Scott’s Good-bye We saw the months of wicked weather, As day to painful night did turn, Waiting, huddled close together For the frozen sun’s return. Our nights were almost endless torture. Our food was gone. Our fuel was low. We came in search of grand
  94. brain teaser help

    The new science teacher claims he can place a beaker in the middle of the science lab and crawl into it. How? Does anyone get this or hav an idea? haha I think it was a metaphor or some joke or something :P, just to get you insterested. Because you did say
  95. Language Arts 8th Connection Academy

    Scott’s Good-bye We saw the months of wicked weather, As day to painful night did turn, Waiting, huddled close together For the frozen sun’s return. Our nights were almost endless torture. Our food was gone. Our fuel was low. We came in search of grand
  96. language arts

    We saw the months of wicked weather, As day to painful night did turn, Waiting, huddled close together For the frozen sun’s return. Our nights were almost endless torture. Our food was gone. Our fuel was low. We came in search of grand adventure But
  97. english

    1. What is Lynne Cox's perspective in this passage from Swimming to Antarctica? If you continue swimming, you're going to cool down even more. Remember how hard you shivered last time? Remember how much work it was? Remember how uncomfortable you were?
  98. english

    plese any help will be appreciated 1. What is Lynne Cox's perspective in this passage from Swimming to Antarctica? If you continue swimming, you're going to cool down even more. Remember how hard you shivered last time? Remember how much work it was?