1. Physics

    Blood flows through a section of a horizontal artery that is partially blocked by a deposit along the artery wall. As a hemoglobin molecule moves from the narrow region into the wider region, its speed changes from v2 = 0.800 m/s to v1 = 0.422 m/s. What is

    asked by Hannah on June 20, 2012
  2. Science

    A population of oak trees growing in a region in Canada experiences a change in climate to much colder temperatures and much drier conditions than they have had for many decades. What determines how this population will change in the next few years? traits

    asked by Anonymous on November 7, 2013
  3. Economics

    Beachfront resorts have inelastic supply, and automobiles have an elastic supply. Suppose that a rise in population doubles the demand for both products (that is, the quantity demanded at each price is twice what it was). a. What happens to the equilibrium

    asked by Shelle on July 10, 2008
  4. STUDY UNIT: MAIN IDEAS

    In comparing an oak tree with a maple tree, you can correctly say that A. oak is often used to make ships, while maple is often used for furniture. B. both maple and oak trees lose their leaves in the fall. C. acorns are good to eat, while maple seeds

    asked by Anonymous on December 12, 2010
  5. algebra

    99% of the trees in our neighborhood are eucalyptus trees. The town planning commission wants to get rid of some of these trees because they spread too quickly. However, the people in my neighborhood like the trees. The commission argues that their new

    asked by Anonymous on August 10, 2019
  6. Math

    Shelly compared the number of oak trees to the number of maple trees as part of a study about hardwood trees in a woodlot. She counted 9 maple trees to every 5 oak trees. Later in the year there was a bug problem and many trees died. New trees were planted

    asked by Katherine on September 19, 2013
  7. Please answer

    An agricultural researcher is interested in estimating the mean length of the growing season in a region. Treating the last 10 years as a simple random sample, he obtains the following data, which represent the number of days of the growing season. 153 164

    asked by STATS 2 on November 30, 2014
  8. Science~

    Please! Please! Please help me really quick! Pleae check my answers! 1. A population of oak trees growing in a region in Canada experiences a change in climate to much colder temperatures and much drier conditions than they have had for many decades. What

    asked by Marie on October 8, 2013
  9. MGT 435

    Which of the following is NOT the case with regard to climate change issues and company competiveness? 1. Environmental regulations and restrictions have little impact on companies. 2. Consumers expect companies to incorporate “sustainable” operational

    asked by Ashley T. on June 5, 2016
  10. Science!

    Please check my answers! thanks! :) 1. A population of oak trees growing in a region in Canada experiences a change in climate to much colder temperatures and much drier conditions than they have had for many decades. What determines how this population

    asked by Kasey on October 9, 2013
  11. math

    The of population Oak Forest is increasing at a rate of 2% a year. If the population is 64,242 today, what will it be in 3 years?

    asked by issa on November 28, 2011
  12. math

    team of scientists found that there were 4 oak trees for every 10 pine trees. How many oak trees were there if they counted 36 more pine than oak?

    asked by Billy on February 20, 2018
  13. 7th Grade Social Studies

    1. Which statement best describes the government of Canada? (1 point) The monarch of Britain has total control over Canada. The Canadian parliament is ruled by the United States. Canada has complete power over its own government. The prime minister is the

    asked by Anonymous on March 27, 2013
  14. Q&A Check Please, geo 7th grade

    Which of the following is an accurate statement about the economy of the Atlantic Provinces? a. Tourism is the region’s major economic activity. b. A recent economic slump has resulted in a large decline in the population of the region. c. Forestry and

    asked by rawr... im a dinosaur.... rawr on November 4, 2012
  15. Earth Science to DAmon

    Give positive and negative effects of climate change in Canada..

    asked by lg on December 17, 2012
  16. SS HELP PLZ ASAP

    1) The science that studies population distribution and change is called _________(1 point) A. demography B. geography C. economy D. sociology 2) Canada is bigger than the united states, but only has _______ as many people.(1 point) A.one-half B.one-fourth

    asked by regan on November 2, 2015
  17. Science

    1. Over time, a particular plant has developed a longer stamen. Which of the following is a possible advantage of having a longer stamen? A. A longer stamen could ensure that an insect brushes against an another and picks up pollen. B. A longer stamen

    asked by Help with science please on January 14, 2014
  18. economics

    Beach front resorts have an inelastic supply and automobiles have an elastic supply. Suppose that a rise in population doubles the demand for both products(that is the quantity demanded at each price is twice what it was) a, what happens to the equilibrium

    asked by chris on July 9, 2010
  19. science

    1. Which of the following activities has a negative impact on biodiversity? A. regulating hunting B. establishing wildlife preserves C. buying a fuel-efficient car D. cutting down trees in rain forests to build more houses 2. Koalas, which are native to

    asked by Regalia on May 31, 2019
  20. History

    1. Which of the following is true about the Puget Sound Lowlands? A. This region is scarcely populated and is mostly covered with protected lands and wildlife. B. It is the driest region in Washington with fewer than 22 inches of rainfall a year. C. The

    asked by Blaze on February 11, 2018
  21. Science

    A population of oak trees growing in a region in Canada experiences a change in climate to much colder temperatures and much drier conditions than they have had for many decades. What determines how this population will change in the next few years? traits

    asked by Anonymous on November 7, 2013
  22. Science

    A population of oak trees growing in a region in Canada experiences a change in climate to much colder temperatures and much drier conditions than they have had for many decades. What determines how this population will change in the next few years? traits

    asked by Anonymous on November 7, 2013
  23. global studies

    because canada is such a long way from the equator,much of the country has a climate that is? http://www.google.com/search?q=canada+climate&rls=com.microsoft:en-us:IE-SearchBox&ie=UTF-8&oe=UTF-8&sourceid=ie7&rlz=1I7SUNA I live in southern Ontario, the

    asked by matt on March 19, 2007
  24. english

    In comparing an oak tree with a maple tree, you can correctly say that A. oak is often used to make ships, while maple is often used for furniture. B. both maple and oak trees lose their leaves in the fall. C. acorns are good to eat, while maple seeds

    asked by sof on March 12, 2011
  25. History

    The population of the United States A. is less than Canada's. B. is a tenth of Canada's population. C. is nearly ten times larger than Canada's. D. is equal to Canada's. I think C or A or D. I need help fast!!!

    asked by Anonymous on January 20, 2015
  26. Geography (Ms. Sue)

    1). How has Siberia's climate affected transportation in the region? A: Siberia's climate has affected transportation as it made travel through the region was slow and dangerous. 2). What impact did the Trans-Siberian Railway have on Russia's population?

    asked by Anonymous on October 6, 2013
  27. Science

    1.Which of the following can be expected to occur as climate change continues on Earth? A. Decreased melting of sea ice B. Decreased migration of pests and pathogens C. Increased freshwater sources D. ***Increased coastal flooding 2. Which of the following

    asked by Jaxx on November 4, 2019
  28. science

    The birth of a baby indicates that a fertilized egg developed in which of these structures? * 1 point ovary testis uterus alveolus How many chromosomes are in a human sperm cell? * 1 point 12 23 46 58 Becky ran an experiment to see if giving a plant more

    asked by The Rooster Killer on March 20, 2020
  29. grammar

    Can some read the paragraph below and check my grammars are correct. The climate is changing. The Earth is warming up, and there is now overwhelming scientific consensus that it is happening, and human induced. Many are agreed that climate change may be

    asked by Anonymous on March 19, 2008
  30. SS

    In the late 1800s and early 1900’s, Canada advertised free land in European newspapers. What effect did these advertisements have on Canada’s population? Since technology was limited during this time period, the advertisements were ineffective. The

    asked by Anonymous on March 27, 2018
  31. History

    In the late 1800s and early 1900’s, Canada advertised free land in European newspapers. What effect did these advertisements have on Canada’s population? A). The Canadian population remained mostly indigenous people or people of French or British

    asked by ooooooof on May 14, 2020
  32. science

    A population of oak trees growing in a region in Canada experiences a change in climate to much colder temperatures and much drier conditions than they have had for many decades. What determines how this population will change in the next few years?

    asked by Hehehe on October 23, 2018
  33. Science

    A population of oak trees growing in a region in Canada experiences a change in climate to much colder temperatures and much drier conditions than they have had for many decades. What determines how this population will change in the next few years?

    asked by 4 on December 11, 2018
  34. Science

    A population of oak trees growing in a region in Canada experiences a change in climate to much colder temperatures and much drier conditions than they have had for many decades. What determines how this population will change in the next few years? A.

    asked by Anonymous on October 28, 2018
  35. 6th grade Math

    Shelley compared the number of oak trees to the number of mable trees as a part of a study. She counted 9 mable trees to every 5 oak trees. Later in the year there was bug problem and many trees died. New trees were planted to make sure there was the same

    asked by Harms on November 4, 2015
  36. Math

    Shelley compared the number of oak trees to the number of maple trees as part of a study about hardwood trees in a woodlot he counted nine maple trees to every 5 oak trees later in the year there was a bug problem many trees died new trees are planted to

    asked by Anonymous on September 20, 2017
  37. Science

    Joshua trees cannot germinate and grow as easily in today's warmer climate. Which of these actions would be most likely to help the species survive climate change? Limiting the height of the tree. Becoming a mature plant without leaves. Growing in a range

    asked by Lulu on February 25, 2020
  38. math

    A team of scientists found that there were 4 oak trees for every 10 pine trees. How many oak trees were there if they counted 36 more pine than oak?

    asked by Billy on February 24, 2018
  39. Computer science(Information Retrieval Architectur

    9. Given the following documents determine the weights for Naïve Bayesian category for document to be about “Trees”. Given the new document listed determine if it should be given the category or not. (14 points) Doc1 Oak, Plum, rose, Oak, Oak, Plum,

    asked by Nany on April 27, 2015
  40. Science

    The fruit of an oak tree is called an acorn. You observe a squirrel gathering and burying acorns. Several months later, you observe an oak seedling growing in the area where the squirrel buried an acorn. What conclusion can you draw about oak tree

    asked by Help I need somebody not just anybody on January 24, 2017
  41. Computer science(Information Retrieval Architectur

    9. Given the following documents determine the weights for Naïve Bayesian category for document to be about “Trees”. Given the new document listed determine if it should be given the category or not. (14 points) Doc1 Oak, Plum, rose, Oak, Oak, Plum,

    asked by Nany on April 27, 2015
  42. Geography

    This is a question about acid rain, in Canada in particular. Acid rain is an issue in eastern Canada, but not as prevalent in western Canada, due to the fact that the east is more heavily populated and industrialized, so... If acid rain fell evenly across

    asked by cel on January 24, 2011
  43. Geo.

    The climate regions in Canada Describe the main characteristics of each region. -Pacific Maritime -Cordilleran -Prairie -Boreal -Taiga -Arctic -Atlantic Maritime -Southeastern pleaseeee help.

    asked by Jenny on May 9, 2007
  44. Social Studies

    What is a likely reason the Northeast region has a high population density and the cities are rich in ethnic diversity? How did the arrival of European settlers change life for indigenous people on the plains? The southern region of the United States has a

    asked by iris on June 3, 2015
  45. pre calculus

    The population of foxes in a certain region over a 2-year period is estimated to be P1(t) = 300 + 50 sin(πt/12) in month t, and the population of rabbits in the same region in month t is given by P2(t) = 4000 + 400 cos(πt/12) . Find the rate of change of

    asked by ChrismB please help me on May 12, 2016
  46. Climate Graphs

    I need a climate graph of Fredericton, New Brunswick, Canada present time, so about 2000-2006. I have looked everywhere for stats or graph. I also need an older on for comparision perhaps the 1990s. Where can I find these. :( This site has climate graphs

    asked by London on January 13, 2007
  47. Geography

    What is the difference between coniferous and deciduous trees? My answer: The difference between these types of trees is that coniferous trees are cone bearing trees which possess needle-like leaves, whereas deciduous trees are broadleaf trees which stay

    asked by Anonymous on September 3, 2013
  48. Social Studies

    Question 1 (1 point) How have residents of Canada's eastern coast dealt with changes in the fishing industry? a They have banned aquaculture. b They concentrated on other economic activities. c They have completely given up fishing. d They only fish for

    asked by Savannah on March 17, 2017
  49. Geography

    1. The statement, "Paraguay is one of two landlocked South American nations" describes what type of region? a.cultural b.economic c.physical d.political 2. The statement, "Farmers in this area benefit from a long growing season" describes what type of

    asked by Courtney on September 9, 2010
  50. Environmental Problems

    Where in the US and Canada is deforestation, air pollution, water pollution, and climate change happening? San Francisco Aereas near all population centers would be the most acute, as you get further North the polution is less and, the deforestation is

    asked by Amanda on November 15, 2006
  51. Geography (Ms. Sue)

    1). How can climate affect transportation? A: Climate can affect transportation as it can cause a delay in transportation or can enhance the speed and process of it? 2). To what depths can permafrost extend in Russia and the Republics? A: ? 3). How has

    asked by Anonymous on October 6, 2013
  52. Geography (Ms. Sue)

    1). How might the Arctic Ocean affect the region's (Russia and the Republics) climate? A: This ocean might affect the region's climate as its wind currents contribute to this region's climate?

    asked by Anonymous on October 6, 2013
  53. math

    you have apple, mapple, oak, poplar, and spruce trees. about how many different groups can u make with three different trees? please help this is alot of work and i have until 4;45 to get it all done!

    asked by please help on May 5, 2015
  54. language

    can u tell me al the similarities and the differences of oak trees and maple trees and im not cheating at all i JUST REALLY NEED THIS!

    asked by kakashi hatake on February 15, 2017
  55. DE Science

    I am thinking A. A scientist claims plants and animals that exhibit reproductive cycles based on the changing seasons are highly affected by climate change. What is the correct justification of the scientist's claims? A) Climate change can cause a timing

    asked by Jackie on November 14, 2013
  56. Geography

    After looking at multiple resourses I have concluded that New Brunswick is a martime and continential climate region. Is this correct? And If so, why is it both? It is correct. I will be happy to critique your thinking. Why is Florida Panhanndle a maritime

    asked by London on January 14, 2007
  57. Math

    There are nine oak trees in a park. The oak trees make up 45% of all the trees in the park. How many trees are in the park?

    asked by Amy on November 4, 2014
  58. Reading

    Which sentence best shows a point of view about population growth? A. His new book, TOo many?, is about our planet's growing population B.And the population just keeps growing C.With all those people out there, humans have the ability to do more than ever

    asked by Dally on March 19, 2012
  59. Math

    There are 356 rows of tress growing in the field. There are 299 trees in each row. How many trees are growing in the field? Please help am stuck on this last math problem not good at the type of math problems.

    asked by iyana on November 4, 2015
  60. EArth Science

    Give positive and negative effects of climate change in Canada..

    asked by lg on December 17, 2012
  61. check geo

    some people in the french-speaking province of ________ are interested in gaining independence from canada. A. Nunavut B. Quebic C. Alberta D. Montreal .I chose B Quebec. Canada and the united states differ i thier: A. Population B. Climate C. Goverment

    asked by henry on August 12, 2009
  62. math

    the park department planted oak and maple trees in a 5 to 7 ratio. they planted 360 trees. how many maples did they plant?

    asked by khalilur on September 20, 2016
  63. social studies

    how might a change in climate bring about a change in the personality of a region?

    asked by momo on October 24, 2010
  64. 9th grade Social Studies

    what is the climate and the population&cities in the hudsons bay lowlands & appalachian region ?

    asked by Anonymous on February 22, 2010
  65. math - combinations

    To study the unity of Canada, a seven=person committee is to be selected from five public figures from Western Canada, five public figures from Central Canada, and five public figures from Eastern Canada. I figured out parts a & b to this question, but I'm

    asked by CL on April 13, 2010
  66. climate

    if climate gets warmer what will happen to growing season of crops? what effect could that change have on food supplies?

    asked by jesse on February 9, 2010
  67. Geography

    16. Although most of South America lies within the tropical latitudes a. climate and vegetation differ greatly in the region b. cold ocean currents keep the air cool and dry c. there is little tropical vegetation on the continent d. the abundance of

    asked by mysterychicken on September 7, 2009
  68. science

    Which climate zone experiences the greatest change in temperature during the year? A. Tropical B. Temperate C. Polar D. Arctic is it b

    asked by ysha on July 28, 2009
  69. 103 Logic

    14. Deciduous trees are trees that shed their leaves. Maple trees are deciduous trees. Therefore, maple trees will shed their leaves at some point during the growing season. (Points : 1) A. Deductive B. Inductive

    asked by Jeanette on March 10, 2014
  70. Geography (Ms. Sue)

    1). Which industries drive Canada's economy? 2). In which region is the majority of the population located? 3). Which bodies of water do the Atlantic Provinces border? 4). What is the major economic activity of the Atlantic Ocean? 5). Which provinces make

    asked by Anonymous on September 13, 2013
  71. Global Studies

    1. According to the map, where is Canada's population density highest? a. in Northern Canada b. in Central Canada c. along the United States border d. along the Canadian Cordillera I think it's C

    asked by Weirdo on September 15, 2016
  72. Earth Science

    Two locations, one in northern canada and one in the southwestern United states, recive the same amount of precipitation each year. The location in canada is classified as a humid climate. Why would the location in the United states be classified as an

    asked by Unknown on March 20, 2012
  73. Math

    The park department planted oak and mapel trees in a 5 to7 ratio. They planted 360 trees. How many mapel did they plant?

    asked by Devon on September 12, 2017
  74. math

    There are 356 rows of tress growing in the field. There are 299 trees in each row. How many trees are growing in the field? Do I subtract 299 from 356 I got the answer 57.

    asked by iyana on November 3, 2015
  75. social studies

    1. In which of the following areas is there a large concentration of American Indian and First Nations peoples? A. the interior west of the United States and Canada B. the Atlantic and Pacific coasts of the United States and Canada--------- C. the Great

    asked by donny on August 31, 2018
  76. statistics

    If 8% of the population of trees are elm trees, find the probability that in a sample in a sample of 100 trees, there are exactly 6 elm trees. assume the distribution is approximately Poisson

    asked by Michelle on May 16, 2011
  77. math

    The growth rate of a population of rabbits in a forest preserve is modeled by the logistic equation dp/dt =0.005p(300-0) . What is the rate of change in the rabbit population when it is growing the fastest?

    asked by shanna on February 25, 2018
  78. math

    The population of a slow growing bacterial culture can be represented by the function P(t)=t^2-0.7t+10, where t is measured in seconds. a) Determine the populations of bacteria at 2.5 seconds. b) Determine the average rate of change in the bacteria

    asked by Anonymous on February 2, 2013
  79. biology

    Panthers and pumas preyon a type of deer in a region. The deer feed on vegetation in the region. What outcome could occur if the panthers and puma are killed by humans? a. The deerpopulation will decrease,allowing thevegetation to become overgrown. b. The

    asked by Anonymous on October 5, 2018
  80. English

    1. I was most impressed with the trees growing out of the water in the middle of the pond. (Is 'most' the superlative of 'much'?) 2. I was much impressed with the trees. 3. I was very impressed with the trees. (Which one is right?)

    asked by rfvv on May 16, 2011
  81. ss

    many new industries are attracted to Georgia as a result of the 1. Okefenokee Swamp 2. Scenic mountain views 3. barrier islands 4. mild climate Which best explains why rivers of the coastal region are navigable? 1. the region is mostly flat 2. the region

    asked by Draco on August 27, 2018
  82. Social Studies (Check Answers Please!)

    HELP: PART 1 1. What was the result of the 1995 referendum held in Quebec? A. Quebec separated from Canada* B. French became the official language of Canada C. Quebec's people voted to remain part of Canada D. Quebec became part of France 2. Early Spanish,

    asked by Noel on March 18, 2015
  83. civics

    Which of the following correctly describes an example of how climate affected the settlement in North America ? A. most of the United states settled in the Midwest, where temperatures are less extreme. B.Most of Canada's population lives along the southern

    asked by sam on June 4, 2014
  84. Geography

    Land use: What type of farming is suited to poorer soil, a short growing season, hillyland, and nearness to markets? The nation's largest inland port, situated at the junction of three rivers? The area which together with the coastal waters off Cape Cod,

    asked by elizabeth on October 24, 2006
  85. Science

    Could you help me formulate a hypothesis that explains the changes in population of the yellow-headed blacbird. Factors that influence this change are; -Air and Water Quality -Climate Change -Human Activities But what could be the hypothesis. Thank you in

    asked by Lauren on February 25, 2008
  86. algebra 1

    Once trees grow to a certain height, the trunks quit growing taller and only grow thicker. The forest rangers want to calculate the diameter of the cross-section of some trees in order to estimate how much they grew in the past year. They measured the

    asked by Zoey on January 28, 2014
  87. Check for Mistakes

    Warmer temperatures would lengthen the growing season; as a result the trees that survive will grow taller. Increased temperature would result in a different humidity and probably more rain. That, in turn, could lead to more leaching, more run-off, more

    asked by Sam on April 6, 2009
  88. 8 math

    Population density is described as the average number of people per square kilometre. The population density of Canada is approximately 3.5 persons/km2. Use the data in the table. Name a province or territory that has: a) A population density closest to

    asked by cassie on October 6, 2008
  89. Natural Regions/Canada

    Should old growth trees be cut down and used or preserved? The only thing I know is that they grow in the Coastal forest region. The coastal forest region has both old growth and new growth stands of trees. The old growth trees are optimum for use in the

    asked by Anonymous on April 18, 2011
  90. Chemistry

    Which would produce the greatest change in the water level in a 25mL graduated cylinder? a)7.42g of Al (d=2.70 g/mL) b)2.68g of oak (d=0.72g/mL) The answer is a) but I can't see why... It is not the total volume that counts for raising the water level, it

    asked by Vic on August 7, 2007
  91. Explain-English

    Contrary to some public and media discourse that multiculturalism is divisive and perpetuates enclavism and separate identities, this article describes a variety of multicultural common spaces wherein Canadians of all backgrounds interact and together

    asked by Thara on November 17, 2010
  92. social studies

    in the subtropical dry summer climate zone medieval farmers were able to grow a host of crops such as wheat, olive trees, an wine grapes. what does this tell you about the climate and soil in this zone?

    asked by blue13 on January 4, 2011
  93. English

    I forgot to include the following statements. I really hope you can check them, too 1) The Druids were the Priests, Priestesses and Magicians of the Celtic people. They administered religion, justice and education. 2) The word “Druidae” is of Celtic

    asked by Franco on January 30, 2011
  94. geography

    the native people originally come from? the ethnic ground that settles on praires is? the process that is formed on rocky mountains and appalachians? tha most valuable catch in the pacific is? the most eastern and western physiographic region is? the two

    asked by Ted on June 13, 2010
  95. history SUE HELP MEEEE

    Which of the following correctly describes an example of how climate affected the settlement of countries in North America? Most of the people in the United States settled in the Midwest, where temperatures are less extreme.*** Most of Canada’s

    asked by PLS HELP ME on February 19, 2016
  96. Social Studies

    17.which region of western europe experiences an artic climate? A.the iberian B.italy and greece C.the british isles D.northern scandinavia (MY ANSWER) 18.in western europe,the land closest to the mediterranean sea experiences? A.wet winters and dry

    asked by Hi😱 on April 21, 2019
  97. Social studies

    17.which region of western europe experiences an artic climate? A.the iberian B.italy and greece C.the british isles D.northern scandinavia (MY ANSWER) 18.in western europe,the land closest to the mediterranean sea experiences? A.wet winters and dry

    asked by LOVE on March 29, 2016
  98. Calculus

    The population in certain country is growing at the rate of 7 % a year . If the population in the year 1995 was 190 million, (a)determine an exponential expression representing the population as a function of the year. (b) What will the population be in

    asked by Migena on October 23, 2013
  99. grammar/english/Ms.Sue

    The following grammar sentences need to follow the rule of "Dangling Modifiers",if they need no change write no change. 1.Flying over the oak tree, the farmer saw the flock of birds that had damaged his crops. My answer:The farmer saw the flock of birds

    asked by Jasmine07202006 on October 19, 2006
  100. Trig

    Cicero has a population of 6200 people and is growing at a rate of 8% per year . Mattydale has a population of 8750 and is growing at a rate of 6% per year create and equation solve the problem and in how many years to the nearest year will Cicero have a

    asked by Christian on December 6, 2016