Human Life Cycle

  1. Physics/Fluids
    Hi! I'm having a hard time figuring out if flow rate decreases when water goes up a vertical pipe. I know that at some point when the water can't be pushed any higher due to P=pgh, the water stops flowing from the pipe. I also believe that due to continuity, all sections of ...
  2. Philosphy
    Epircurus believed that the main aim of human existence is pleasure. Do you agree with his theory?
  3. Life orientation grade 11
    Five mechanics to equip the community in dealing with the natural disaster emanating from floods
  4. life orientation
    identify and explain four type of risky behaviour among teenagers by means of an example
  5. life orientation
    7 factors in which harmful substances could contaminate food
  6. Life orientation
    Give any Seven factors in which harmful substances could contaminate food
  7. Mathematical Literacy,Business,Economics,Life Orientation
    What Jobs Do I Get From These Subjects Above
  8. Life orientation
    Give seven factors in which harmful substances could combinate food
  9. Maths literacy,geography, life science, agricultur
    Which career should I follow after grade 12
  10. Life orientation
    Seven factors in which harmful substances could contaminate food
  11. math lit,Life science,Business studies,economics
    Which career field i have to follow?
  12. Science
    A human body required 0.01 m activity of radioactive substance after 24 hours .Half li of radioactive substance is 6 hours .Then injection of maximum activity of radioactive substance that can be injected is : a). 0.08 b). 0.04 c). 0.16 d). 0.32
  13. Economics ,life science, agricultural science
    I can be paramadic with these subjects!???
  14. math
    Use the following information to answer the question: Cost of car: $26,000 Residual value: $6,000 Life: 5 years
  15. US History
    I am having a really hard time with this assignment. Can anyone cross check my answers? Thank you 1.The term participatory democracy applies most accurately to which of the following societies? A. Greece in the fourth century B.C. B. Modern China C. The United States since ...
  16. American History
    What disadvantages did Native Americans experience in their trading with Europeans? Native Americans became reliant on European technology. Native Americans could not trade effectively because they lacked economic leaders. Native Americans traded for items they could not use ...
  17. Chemistry
    Radioactive iodine-131 decays (beta emitter) to form Xenon-131. Iodine-131 has a half-life of 8.07 days. If a thyroid gland absorbed 20.0 microcuries of I-131 today, how many microcuries would remain after 30.0 days. Microcuries are disintegrations per second of isotope decay.
  18. Chemistry
    The half-life of the following first order reaction is 231 seconds. What percent of the original concentration of nitrite ion remains after 10.0 minutes? NH4+ + NO2- --> N2 + 2H2O
  19. Chemistry
    The following reactions is a first order reaction with respect to nitrite ion and its rate constant is 0.0030/s. In a solution that is 10.0 M NO2-, what is the half-life of the reaction? NH4+ + NO2- -->N2 + 2H2O
  20. English 10 ASAP
    Determining the author's purpose in a text relies on (10 points) biographical information research the author used evidence in the text<<<<< the title of the text 2. (LC) Which elements of a text are most helpful in determining the author's point of view about a...
  21. HR
    In personnel forecasting, an effective HR professional tries to A. determine the supply of and demand for various types of human resources. B. predict the number and types of legal challenges the company is likely to face within the year. C. develop HR policies and practices ...
  22. HR
    The steps required to properly execute a workforce utilization review are A. essentially the same as those involved in job analysis. B. essentially the same as those involved in the strategic planning process. C. identical to the steps in the generic human resource planning ...
  23. HR
    The first step in the human resource planning process is A. program implementation. B. program evaluation. C. forecasting. D. goal setting. C
  24. Chemistry
    If a 300g sample of a substance has a half-life of 5 days, how much of the substance will decay after 22 days? A)293.4 g B)290.6 g C)285.8 g D)299.9 g
  25. Maths literacy Geography History Life Science
    I want to do nursing but i dont have physical science and mathematics What can i do to do nursing??
  26. English
    What is the implicit message of this text? In spite of what life has thrown at me, I have continued on my journey with determination. Not only have I lost 69 pounds in the past 3 years, I've also kicked cancer's butt along the way
  27. Science
    Two uses of chemicals in our everyday life
  28. stress managment
    1. How does chronic stress affect the reproductive system women? 2.      How might chronic stress affect the healing of a broken bone? 3.      In your own words, how might you describe chronic stress? 4.      Describe a chronic stressor in your life (past or ...
  29. History
    How did the Renaissance movement affect scientific innovations? (Select all that apply the Renaissance and humanism put human reasoning and gathered evidence at the center of scientific inquiry humanist philosophers during the renaissance accepted the Catholic church's ...
  30. History
    Which option explains why the United States was interested in the internal politics of countries such as Chile and Nicaragua from the 1970s to the 1980s? 1. The United States sought to support right wing factions or otherwise undermine socialist regime’s to increase its ...
  31. English
    1. Mom can solve this problem. 2. Mom can solve this math problem. ----------------------------------------​-------- What does #1 mean? Can #1 mean #2? Can #1 mean that she can solve a problem in life?
  32. Ethics
    What would Immanual Kant say about this situation? Your friend is in the hospital and the doctor informs you that your friend has a terminal illness and has only three months to live but with no pain or suffering. Since the doctor has not revealed this information to your ...
  33. Math
    Two helicopters flying at the same altitude are 2000m apart when they spot a life raft below. The raft is directly between the two helicopters. The angle of depression from one helicopter to the raft is 37° and the angle of depression from the other helicopter is 49°. Both ...
  34. Chemistry
    Which of the statements correctly describes the main reason why the long-term storage of high-level nuclear waste is considered to be high-risk? A. High-level nuclear waste generates a lot of heat and poses a threat to life while it remains at high temperatures. The long-term ...
  35. English
    100% - The Story of a Patriot Upton Sinclair 1 A young man is walking down the street, quite casually, with an empty mind and no set purpose; he comes to a crossing, and for no reason that he could tell he takes the right hand turn instead of the left; and so it happens that ...
  36. chemistry
    Some radioactive nuclides have very short half-lives, for example, I-31 has a half-life of approximately 8 days. Pu-234, by comparison has a half-life of 24,000 years. Explain why both of these examples are dangerous, even though their half-lives are very different. Be sure ...
  37. Psychology
    why does every human being seek eudaimonia?
  38. Chemistry
    Take a look at the following uses of the term entropy by several historical figures: Anton Chekhov considered by some as being one of the greatest short story writers said, "Only entropy comes easy." Vaclav Havel, playwright and the first president of the Czech Republic said...
  39. History
    Hello! I was wondering if anyone could check my answers please. From :WorldWarII posters from the national museum of American history. According to the text the World War II poster was ideal agent for what? A. For promoting sales of bonds and stamps in order to increase ...
  40. anatomy
    1. An example of a repetitive motion disorder is a. fibromyalgia. b. muscular dystrophy. c. multiple sclerosis. d. carpel tunnel syndrome.*** 2. The role of human placental lactogen (hPL) is related to a. lactation. b. producing estrogen.*** c. excreting progesterone. d. ...
  41. math
    Complete the table for the radioactive isotope. (Round your answer to two decimal places.) Isotope: 239Pu Half-life (years): 24,100 Initial Quantity: g Amount After 1000 Years: 0.6
  42. physics
    How close must two 1.0 C charged objects be for their mutual force to exceed 1.0 N? Compare that distance to something in your everyday life.
  43. US History
    I need someone to check my answers for my homework.. 2.) During the first half of the 1800s, on which of the following did the Southern economy rely? A factory system B new immigrants !!!!!C plantation system D extensive barter 3.)What did the temperance movement rally against...
  44. math
    Carbon 14 (14C) dating assumes that the carbon dioxide on Earth today has the same radioactive content as it did centuries ago. If this is true, the amount of 14C absorbed by a tree that grew several centuries ago should be the same as the amount of 14C absorbed by a tree ...
  45. English
    Would you check which club names are grammatical? 1. the history cultural experience club 2. the history culture experience club 3. the life prop club 4. the ceramic craft club 3 4-1. the ceramic crafts club 3 5. the ceramic arts club 3 6. the humanity entertainment sports ...
  46. social studies
    Describe four measures that can be taken to improve or develop human resources in ghana
  47. science
    how does the natural greenhouse effect supports life on Earth.
  48. science
    1) Identify the systems of your body, and explain how these systems work together. 2) Describe the flow of blood to the human body, including through each of the four
  49. Sociology
    Explain what “social capital” is and what difference it has made in your own life?
  50. English
    Here is the question What Is the Secret to Reaching Someone With Words? In this discussion, you will post issues related to connecting generations. To support your ideas, refer to the texts in this section, other texts you have read, and your personal experience and knowledge...
  51. human resources
    Why should job analysis involve the person who is presently in the job being analyzed? A.Because managers rarely know what their team members do all day. B.Because only that person can reveal exactly how the job is done. C.Because it offers an opportunity for HR to evaluate ...
  52. Sociology
    Briefly define “social role” and provide an example from your own life that illustrates how social roles change in different contexts.
  53. Chemistry
    The radioisotope radon-222 has a half-life of 3.8 days. How much of a 65-g sample of radon-222 would be left after approximately 15 days?
  54. english
    read the following passage from the poem "eve to her daughters" it was not i who began it turned out into draughty caves, hungry so often, having to work for our bread, hearing the children whining, i was nevertheless not unhappy. where adam went i was fairly contented to go. ...
  55. Social Studies
    Essay: What was life like for the poor people of Rome? How did the empire try to keep the poor people loyal? PLZ HELP I HAVE NOBODY TO TURN TOOO
  56. Psychology
    1. Humanistic therapy has a lot in common with ___________ approaches to psychology. (1 point) Phrenology 2. Which of the following is true about Existentialism? (1 point) It emphasizes group experience, commonality, and solidarity. It emphasizes individual experience, freedom...
  57. MATH
    a borrower received a 30 year ARM mortgage loan for 200,000. Rate caps are 3/2/6 the start rate is 3.50% AND the loan adjusts every 12 months for the life of the mortgage, The index used for this mortgage is LIBOR which for this exercise is 3% at the start of the loan, 4.45% ...
  58. la
    Selection 1: There's good news and bad news about grizzly bears in the American West. The good news? Their numbers have been increasing in recent years. In 1975, grizzlies made the threatened-species list under the federal Endangered Species Act. The bad news? Some politicians...
  59. History
    Please help me with these mini essays- Thank you, much appreciated! 1. In the Red Rift Valley of Africa, anthropologist first found clues to prehistoric life. Give two examples of these clues to prehistoric life, and describe their importance to to scientific research about ...
  60. English
    Can someone please help confirm my answers are correct? Thanks 1. After a ________ consideration, I’ve decided to use my ________ savings. A. weeks’/lives B. week’s/life’s C. weeks’/live’s D. week’s/lifes’ I think it's B. 2. Several ________ ________ were ...
  61. Chemistry
    Can someone link me videos and sites that can teach me the formula to solve these? Or try to help me understand how to solve these? 1.You have 200g of a radioisotope . If the half-life of this radioisotope is 20 days, how many grams will remain after 40 days? 2.Calculate the ...
  62. Math
    Human activities, like burning fossil fuels and deforestation, have greatly contributed to global warming. In this discussion assessment, you will go on a trip around the world to explore the effects of climate change. Choose one destination that is represented by a flag. ...
  63. History
    I need HELP on my history homework about Christianity in Rome. The section is "The Missionary Work of Paul": 1. Why did Paul's early life contradict what he ended up doing later in life? I think the answer to 1 might be: In Paul's early life, he explicitly says he has little ...
  64. Health
    Why are routine screenings for cervical cancer important? (Select all that apply.) a. Cervical cancer screenings guarantee a longer life. b. Cervical cancer screenings can identify precancerous cells. c. They can identify cancer cells before symptoms occur. d. They can help ...
  65. World History
    What changes occurred when human civilizations evolved from hunter-gatherers to settled societies?
  66. Life orientation
    Identity and explain four type of risk behaviour amongst teenagers by using an example
  68. History
    What was city life like for poor Romans?
  69. Calculus
    A common inhabitant of human intestines is the bacterium Escherichia coli. A cell of this bacterium in a nutrient-broth medium divides into two cells every 20 minutes. The initial population of a culture is 69 cells. (a) Find the relative growth rate. (Assume t is measured in ...
  70. history
    How did Virginia’s population numbers change in the last half of the 1600s? A. The population fell due to increased disease and warfare with the Native Americans. B. New settlers arrived and replaced those who died from the harsh life and disease, keeping the population ...
  71. Social Studies
    I have to write a poem about life in Carribien South America today. But the problem is I can't find any good sources and credible sources, and even if I did have some I don't know how to start writing a poem. Could you give me some sources for it, and an example?
  72. U.S. History
    During the presidency of Richard Nixon, the United States a) sought to protect human rights. b) sought to close the USSR out of world markets. c) retreated into relative isolation. d) worked for a reduction of tensions known as detente. e) none of the above
  73. History
    South Vietnam's Diem was a solid supporter of human and civil rights. True****** False I can't remember for sure. Thanks in advance!!!
  74. english
    I lost my other post but I have another question. Thank you. Who or what is most likely the grandmother's "affliction”? A. worry B. arthritis C. her granddaughter D. her daughter-in-law -- I used to feel a certain prick of pain when I saw Grandmother retire alone to her room...
  75. English
    What is the tone in the following excerpt from "The Gift of the Magi" ? There was clearly nothing to do but flop down on the shabby little couch and howl. So Della did it. Which instigates the moral reflection that life is made up of sobs,sniffles, and smiles, with sniffles ...
  76. History
    Which of presidents carters politics best explains his defeat in the 1980 election? A reforms to social security and the tax code ***** B support for human rights C foreign policy in the Middle East D constructive responses to inflation Is this correct?
  77. Social studies
    How did the arrival of English-speaking white settlers change life for the Mexicanos in the Southwest?
  78. english
    In Germany they came first for the Communists, and I didn't speak up because I wasn't a Communist. Then they came for the Jews, and I didn't speak up because I wasn't a Jew. Then they came for the trade unionists, and I didn't speak up because I wasn't a trade unionist. Then ...
  79. english
    What are the rhetorical components of the allegory Animal Farm Answer: The rhetorical components of this allegory consist of ethos, which deals with beliefs, morals, and credibility. Another rhetorical components deals with logos which can be seen in the story using objects. ...
  80. english
    what are the rhetorical components of the allegory in Animal Farm? Answer:a. The rhetorical components of this allegory consist of ethos, which deals with beliefs, morals, and credibility. Another rhetorical components deals with logos which can be seen in the story using ...
  81. english
    How is Orwell's Animal Farm an allegory? Answer:a. Orwell’s Animal Farm is an allegory because there are two political overtones within this story. On the surface you have a story that depicts a tale of a society of animals that shape into a dictatorial rule. The second ...
  82. ELA
    Volcano Forms New Pacific Island Angela Antrim 1NORTHERN PACIFIC OCEAN—Scientists have discovered a new, currently unnamed island in the northern Pacific Ocean. The small island is located in an isolated area between Hawaii and the Marshall Islands. Scientists believe that ...
  83. English
    I need help with concision on these sentences. . So long as states are not bound by a national curriculum and standards, students will not receive the same quality of education across the United States. 4. Critical-care nursing is stressful due to the fact that the patients ...
  84. Chemistry
    How is the chemistry of water important to chemical reactions that support life? What does cohesion and polarity have to do with the chemical reactions and chemicals necessary for life? Does the cohesion have to do with it sticking together into molecules, but also because of ...
  85. English
    Hey guys I know it's late but I need help with something. This is a short paragraph of the life of Agustus. What is exactly happening in the end? Is he getting hit by the party of people or something? "Seems to have made something of a stir about the year 1160. He was as full ...
  86. Accounts
    Assuming a proprietorship, partnership, and corporation earns equal amount of income and it is distributed evenly among owners, the amount collected by government toward tax will be: Select one: a. highest for proprietorship. b. highest for corporation. c. least for ...
  87. Physics
    Describe the meaning of the following terms as they are applied to waves: amplitude, frequency, wavelength. Explain how changes in one of these things would affect a light or sound wave in real life.
  88. Biology
    Why can you not use human DNA polymerase when you perform PCR?
  89. Sociology
    Which is the best example of marriage and family life gone wrong? A) Parents reviewing their child's homework B) a parent slapping a child C) parents financially supporting their family D) a grandparent babysitting his or her grandchild I think it's either b or d
  90. Science
    Estuaries are often highly polluted bodies of water and can be used to measure the overall health of an ecosystem. Devise a logical argument for why estuaries become so polluted and provide at least 2 examples of the importance of estuaries. My answer: The reason why estuaries...
  91. Math
    f the life, in months, of a certain type of car battery is normally distributed with a mean of 88months and a standard deviation of 9 months, what should be the guarantee period if the companywants less than 5% of the batteries to fail while under warranty? Answers: A)Less ...
  92. Finance
    ABC Mining is evaluating the introduction of a new ore production process. Two alter¬natives are available. Production Process A has an initial cost of $25,000, a 4-year life, and a $5,000 net salvage value, and the use of Process A will increase net cash flow by $13,000 per ...
  93. ss
    Hey guys im super behind in my ss work and we have a portfolio and i honestly dont understand any part of it ( probably bc im so dumb lol) and im in connexus btw idk if that helps here are the directions Migration and Immigration in the Early 20th Century Portfolio Directions ...
  94. science
    I'm doing Science right now. I have the answers down for most of them but I'm not sure if I am right..... Can u pls help me and tell me if my answers r right? I suck at science :S 1.A 2.C 3.B 4.D 5.D 6.A 7.? 8.A 9.E 10.C 11.A 12.D 13.C 14.B 15.? 16.? 17.? 18.E 19.D 20.E 1. The...
  95. Social Studies
    Which statement best us explains the population growth in the five cities shown on the graph between 1870 and 1920? A. Many Urban industrial jobs are available in the Midwest and east regions B. Profits from the gold rush encourage the growth of cities on the West Coast C. ...
  96. Business Math
    Lena Horn bought a Toyota Tundra on January 1 for $30,000 with an estimated life of 5 years. The residual value of the truck is $5,000. Assume a straight-line method of depreciation. a. What will be the book value of the truck at the end of year 4? b. If the Tundra was bought ...
  97. English
    1:AWhich sentence contains a collective noun? A:I saved my allowance to buy a video game.*** B:One-eighth of my allowance goes into savings.*** C:I earn my allowance by watching my baby sister. D:I love spending my allowance on games. I'm torn between these two answers! 2:An ...
  98. Finance
    ABC Mining is evaluating the introduction of a new ore production process. Two alter¬natives are available. Production Process A has an initial cost of $25,000, a 4-year life, and a $5,000 net salvage value, and the use of Process A will increase net cash flow by $13,000 per ...
  99. Finance
    California Mining is evaluating the introduction of new ore production process. Two alternatives are available, Production Process A has an initial cost of $25,000, a 4-year life, and a $5,000 net salvage value, and the use of Process A will increase net cash flow by $13,000 ...
  100. Chemistry
    The hybridization of nitrogen in FNO3 (or FONO2) I cannot for the life of me draw the spin diagram for the NO single bonds and NO double bonds. Sp2 hybridization?? I think? N is forming 3 sigma bonds and one Pi.
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