I'm reading this article and I'm having difficulty understanding some of the terminology. It says the following: "We show that endometrial PRL expression is a derived feature of placental mammals and that the episode of positive selection in HoxA-11 occurred

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  1. Evolutionary Science

    I'm reading this article and I'm having difficulty understanding some of the terminology. It says the following: "We show that endometrial PRL expression is a derived feature of placental mammals and that the episode of positive selection in HoxA-11 occurred coincident with ...
  2. Evolutionary Science (stem-lineage?)

    I'm reading this article and it says the following: "the PRL regulatory gene HoxA-11 experienced a period of strong positive selection in the stem-lineage of eutharian mammals" What does this mean? I'm not to sure what they mean when they're referring to stem-lineage.
  3. Science

    Mammals whose young develop in a pouch on the mother's body are called: a.placental mammals b.monotremes c.marsupials d.gymnosperms thx
  4. Science

    placental mammals develop what?
  5. Biology

    What are 5 adaptations that can help placental mammals survive in their environment?
  6. Biology

    Could i pls have an answer to this question:5 adaptations that help placental mammals survive in their environment?
  7. Physics/Nautical Mile

    My previous posts have dramatically improved my understanding of how a NM is derived but other questions have been raised: In most books entitled "Pass your Day Skipper" or "Yachtmaster" or similar nautical/navigational publications Latitude is described and illustrated as the...
  8. math

    Which of the following is a negation of the statement below? All cats are not mammals. All mammals are not cats. All cats are mammals. Some cats are mammals. All mammals are cats.
  9. Criminal Justice

    Research Process and Terminology Paper To be proficient in research, one must know language and process. During this assignment, you will familiarize yourself with research terminology as you use the terms to write your paper. Prepare a 1,050- to 1,750-word paper in which you ...
  10. English help

    the date, time, and location of a robbery would most likely be included in? A feature article an editorial article a hard news article a letter to the editor I thought a featured article but really not sure
  11. geometry

    if m(<4)=3x-8 and m(<2)=2x+9, what are the measures of angles 1,2,3,4 ? I am having difficulty understanding this problem
  12. Struggling in Writing

    Should I be ashamed for being a poor writer and reader,since I am in 12 th grade this year? Today,in writing class I struggled.. I could not identify the thesis of an article nor could I spot counterclaim that the author makes. I think I have dyslexia because I have a hard ...
  13. English

    The profile of an earthquake survivor would most likely be included in a feature article.*************** an editorial article. a hard news article. a letter to the editor.
  14. eng9

    The profile of an earthquake survivor would most likely be included in (1 point) a feature article. an editorial article. a hard news article. a letter to the editor.
  15. English

    The date, time, and location of a local robbery would most likely be included in a. a feature article. b. an editorial article. c. a hard news article.*** d. a letter to the editor.
  16. English

    the poem "At the Lunch Counter" is by Alden Nowlan. I am having difficulty understanding it. any help would be great.
  17. English

    the poem "At the Lunch Counter" is by Alden Nowlan. I am having difficulty understanding it. any help would be great.
  18. Math

    I'm having some difficulty understanding finding patterns to the nth degree. Here is my problem: -1, 1/3, 7/9, 25/27, 79/81, 241/243 I recognize the pattern in the denominators is multiplying by 3 and the pattern in the numerators is that they are two less than the numerators...
  19. cja/334

    1,050- to 1,750-word paper in which you describe the research process. Include the following: Include new terminology learned from the reading. How will this new terminology and knowledge apply to a career in criminal justice? How can not knowing the proper terminology affect ...
  20. CJA/334

    1,050- to 1,750-word paper in which you describe the research process. Include the following: Include new terminology learned from the reading. How will this new terminology and knowledge apply to a career in criminal justice? How can not knowing the proper terminology affect ...
  21. feature writing

    what is a feature article and give examples
  22. math

    Having difficulty with the four frequency ,to use in a table and determine and find the range ..im not understanding whays needed ?
  23. PSYchology 220

    1.18 (1 pts.) Harry has recently been getting lost in the factory where he works. He is forgetting some of the names of his coworkers. He is having difficulty concentrating and his reading comprehension is poor. He denies having any memory problems but occasionally gets ...
  24. English

    Which sentence includes an adjectival phrase? a. The American chameleon, a type of lizard, can change colors to blend with the environment. b. The fastest land mammals, cheetahs, reach speeds in excess of 65 miles per hour. c. The length of a person's forearm can often be used...
  25. paper

    Prepare a 1,050- to 1,750-word paper in which you describe the research process. Include the following: · Include new terminology learned from the reading. · How will this new terminology and knowledge apply to a career in criminal justice? · How can not knowing the proper ...
  26. Math

    Describe a simple process for using rates and unit prices that might help someone who is having difficulty understanding these concepts.
  27. math

    Describe a simple process for using rates and unit prices that might help someone who is having difficulty understanding these concepts
  28. understandingof a word

    I am having a hard time understanding a word this is used to show me one of the key features of language. can anyone give an example or explain this to me because i am real confused I was at an understanding that Arbitrary was somethig said that was not true to describe ...
  29. L.A or C.A

    Hello everyone! I have a question about feature articles... How is it suppose to look like? Can you find me a feature article on anything so I can see the formate? well thank you! =)
  30. Puerto Rico (AGAIN)

    I need to know some Laws to be aware of.. I found some sites, but i'm having difficulty breaking it down, so i need a site that is pretty easy to comprehend or perhaps maybe u can retype what the site says so that it is easier to comprehend I also need to know what are some ...
  31. Health

    How might a foundation in medical terminology help you in fulfilling your education and career goals? How might a basic understanding of medical terminology benefit you personally?
  32. healthcare

    How might a foundation in medical terminology help you in fulfilling your education and career goals? How might a basic understanding of medical terminology benefit you personally?
  33. Calculus

    I am having great difficulty with this any help would be appreciated. Write this expression in the form e^kx for a suitable constant k.? (e^4x * e^6x)^3/5, 1/e-2^x
  34. English 11

    when writing a summary of an article what are other ways to let others know that you are talking about the article besides saying the article says this______ or the article is this______?
  35. math

    I'm having a little trouble understanding the difference between the codomain and the range of a function. I'm reading the Wikipedia article on Codomain (I can't post the URL), but it doesn't make sense. I understand what they are saying and it still doesn't make any sense. ...
  36. Psychology/ Human Growth

    6. According to Kohlberg, a person's stage of moral development is determined by the: a. Type of moral reasoning the person exhibits b. Specific moral conclusions the person reaches c. Overall intelligence of the individual d. Person’s actions in dealing with others 7. In ...
  37. Science HELP

    Placental mammals develop _______ A) In an egg laid in water B) A pouch of their mother's body C) Inside the mother's body**** D) Inside an amniotic egg
  38. reading strategies

    1.Which of the following activities would best be suited for scaning? A. Finding answers to the chapter review in history. B. Looking at the article how to invest your money. C.reading the short story the hunters daughter. D. Both A & C. I chose D. 2.All of the following ...
  39. Math

    Describe a simple process for using rates and unit prices that might help someone who is having difficulty understanding these concepts? I do not understand what this is asking, can someone explain what it is wanting?
  40. HELP ME MATH

    There are two triangles one large and one small. Write an expression in simplest form for the perimeter of each triangle. Large triangle left side says 4x+2 top says 7x+7 bottom days 5x-4. Small triangle left side says x+3 top says 2x-5 and bottom says X+7. How do I write an ...
  41. Science- Density

    I'm having difficulty understanding density. I am trying to relate the concept of density to brownies. Should a brownie with baking soda have a higher or lower density compared to a brownie with no baking soda? Does a thick brownie mean a high or low density? When it says high...
  42. Science

    I have some homework questions that i am having problems finding. Please help! 1. What is the value of math to science? 2. What is the value of using graphs to represent data? 3. How do units give numbers meaning and help verify correct formulas? 4. Why are derived units more ...
  43. Hydrology

    I am having difficulty analyzing my lab data. I don't know whether to analyze a chart or use calculations to define the data. I am trying to use the Cooper-Jacob method. I also need to calculate transmissivity and storativity, but am having difficulty choosing the information ...
  44. english

    can anyone please help me? I am having to write an essay on Protecting Freedom of Expression by Derek Bok ,I have come up with a thesis but my teacher says no can some one help me with a arguemental thesis.
  45. Intensive Reading (CHECK)

    Evidence to support your understanding of an essay or article should come mainly from A. articles you research*** B. biographies of the author C.fellow students D.the text itself Is it A or D?
  46. maths

    I am really facing difficulty in maths. I do my best to improve in maths but after entering in the examination hall during my exams, i just get confused. please help The proper name for the subject is mathematics or just "math" for short. Calling it "maths" calls attention to ...
  47. math please help

    There are two triangles one large and one small. Write an expression in simplest form for the perimeter of each triangle. Large triangle left side says 4x+2 top says 7x+7 bottom days 5x-4. Small triangle left side says x+3 top says 2x-5 and bottom says X+7. How do I write an ...
  48. psy210

    Q: Do you think that having an understanding of cultural differences and personality differences would be beneficial? Why or why not? A:I believe having an understanding of both cultural differnces and personality differnces can be benificial. I say this because having the ...
  49. poem

    I have this poem that I was working on and I used the word "derived" and from my understanding it means to obtain. So i was wondering if this sentence made sense with the word. "No more will I let you fill my head with stories you've in-bedded, that rest here until my brain ...
  50. Statistics:Significance Test and Confidence Interv

    Significance Test and Confidence Intervals In General: You are reading an article in your field that reports several statistical analyses. The article says that the P-value for a significance test is 0.045. Ifs the significant at the 5% significance level?
  51. english 114

    can anyone please help me? I am having to write an essay on Protecting Freedom of Expression by Derek Bok ,I have come up with a thesis but my teacher says no can some one help me with a arguemental thesis. new thesis how does this sound? Thesis: Using confederate flags and ...
  52. reading stratigies

    1.Which of the following activities would best be suited for scaning? A. Finding answers to the chapter review in history. B. Looking at the article how to invest your money. C.reading the short story the hunters daughter. D. Both A & C. I chose b. 2.All of the following ...
  53. Math

    Describe a simple process for using rates and unit prices that might help someone who is having difficulty understanding these concepts. Include either an example from the text or one of your own to explain the solution process.
  54. health

    In the field of health care administration, why is it important that everyone within the facility use medical terminology correctly? How can using correct medical terminology improve patient outcomes and services within the facility? What could be some potential problems if ...
  55. reading strategies are these correct?

    1.Which of the following activities would best be suited for scaning? A. Finding answers to the chapter review in history. B. Looking at the article how to invest your money. C.reading the short story the hunters daughter. D. Both A & C. I chose b. 2.All of the following ...
  56. Algebra

    Hello. I am trying to solve quadratic functions but I'm having difficulty understanding. Here is my work so far... y=3x^2 + 12x + 9 12/6 = -2 = y 3(-2)^2 + 12(-2) + 9 = -3 x=0 y=9 (0,9) Would I just plug in 1 and 2 for x and then reflect it while i'm graphing? So, if I do that...
  57. history of the arts

    The Grand Tour was considered a feature of affluent men and women. true or false I am not sure, but reading through the text it says it was the large cultural visit to sites in southern europe. given that i believe it is true!
  58. English help

    I need help paraphrasing the SECOND REASON in David Hume's "Of Miracles." I am having a hard time understanding the reading.
  59. math

    i'm having difficulty understanding radicals.. I don't know how to type the radical sign on here so i'll use parenthesis instead like for instance 17+34 (192)/34 how would u solve that.. also how do u decipher the two multiples of 192 since it's not a perfect square?
  60. Experimental psychology

    I need help understanding this article monsell article on task switching
  61. Math

    The question i'm having a problem with is the following: copy and complete: 3t-4 is a(n)_?expression and 5+13 is a(n)_? Expression. Do they mean a numerical expression?
  62. reading

    Tom has difficulty battling distractions while studying. Which of the following strategies would help him with this problem?
  63. psy210

    Q: Do you think that having an understanding of cultural differences and personality differences would be beneficial? Why or why not? A: I believe having an understanding of both cultural differences and personality differences can be beneficial. I say this because having the ...
  64. chemistry

    draw all possible z isomers for an alkene with the formula C4H7Br. im having some difficulty, please help
  65. math

    Describe a simple process for using rates and unit prices that might help someone who is having difficulty understanding these concepts. Include either an example from the text or one of your own examples to explain the solution process. I need help please!!!!
  66. English

    I am writing a critical journal on a book, film, song and magazine. I have to discuss the discourses and ideologies in them but I am having difficulty understanding the difference between these terms. Can someone please explain discourses and ideologies. Thanks
  67. world history

    the site is gatestoneinstitute -Was Iraq War worth it by Richard miniter (I wasn't able to post the link so here's the title of the article) Can someone help me identify what the author's argument is. I know the question is, is the iraq war worth it? but I was having trouble ...
  68. health

    Is there anyone that could possibly help me understand medical terminology? My college course has transitioned to an all online setting with in-class closed book exams. I'm having a hard time understanding the difference in word roots and combining forms. For instance: she ...
  69. Psychology

    I am having trouble understanding the following question: What prevents an individual from allocating attention the way in which they intend? Can someone give me a better understanding of the question?
  70. Medical Terminology

    Why are some medical terminology is more common, while others are not as well known.
  71. Medical coding

    a 36 year old female whom was scheduled for endometrial ablation due to menometorrhagia as well as a tubal ligation she has no children. She has a history of irregular periods, tobacco abuse, cocaine abuse, as well as alcohol abuse. She presented to the operative suite where a...
  72. Math

    when z is divided by 8, the remainder is 5. What is the remainder when 4z is divided by 8. Can you please explain this to me step by step? I'm having difficulty understanding why the answer is 4
  73. American Culture

    Sometmes I have difficulty understanding the questions to complete my assignments. Does pop culture only refer to music? I want to elaborate on the question. Does Pop culture having a greater societal value beyond what is offensive?
  74. Science Help! Just 2 Questions! Really Quick!

    Placental mammals develop _______ A) In an egg laid in water B) A pouch of their mother's body C) Inside the mother's body D) Inside an amniotic egg Angiosperms reproduce with _______ A) Spores B) Seeds C) Cones D) Amniotic egg My answers: 1)A* 2)B* I need help ASAP!
  75. PED 212

    Using the databases listed within the Ashford Online Library you will evaluate a research-based article from a peer reviewed journal. Your critique must be grammatically correct, properly cited, and utilize APA style of writing. Choose one of the following topics that can be ...
  76. hum 105

    a scholarly article that discusses some aspect of the Female Divine in contemporary culture. (This might range anywhere from discussions on goddesses in advertising found in an article on marketing to discussions of feminine principles in contemporary theology. It must be an ...
  77. Reading-yes,this is the article

    "Is Facebook making us lonely" Just to check my understanding on this article,I decided to write a summary.. Please check by reading this article.. Basically the author is trying to say that Facebook connects people with each other but it does not bond people together,as does ...
  78. Calculus I

    We're reviewing limits from the previous chapter, but I'm still having some difficulty with some problems: lim tan(pi(x/4)) as x-> -7 lim (x^2 - x^3(cos(1/x))/3x^2 as x-> 0 I know the answer to the first problem is 1 and to the second problem it's 1/3 but I'm not sure ...
  79. Business (fraud)

    My business class required me to read Joseph T. Wells' article "So That's Why It's Called a Pyramid Scheme" and make a speech to talk about the implication and personal comments on the article. The discussion focus on fraud. I have difficulty to come up with such a speech. Can...
  80. Ela

    So i was reading this article about best new ice cream shops in nyc and answer questions like What is the central idea of the article... What does it mean by Central idea of the article?
  81. 7th grade

    What is a feature article?
  82. Communication Studies

    I need to find a short feature story. Can someone please show me some examples of these? Thanks!
  83. MATH

    I have a test in about an hour and a half and am having some difficulty on the review the teacher gave us to help us prepare. Any help would be great! *Convert the polar equation to a rectangular equation. rsin(theta - Pi/4) =5 -The answer is given as y= x+5sq.rt.2 Also, I ...
  84. Math

    Pedro says the next expression in the following pattern is n+17,n+18,n+15,n+16,n+13,n+14._____ . Explain his error and write the correct expression.
  85. Health

    I am studing to be a medical assitant. I am having a hard time remembering and pronouncing the medical terminology. Can you give me some ideas of becoming better at LARGE words and their meanings?
  86. Term symbols for ground states

    I have having difficulty understanding where L comes from in term symbol notation For Carbon, e- configuration is 1s^2 2s^2 2p^2 p corresponds to l=1 overall spin is 3/2 since cell is less than half-full, J=S=3/2 so term symbol is 4 P (3/2) this i understand where P came from...
  87. college algebra--please help

    Form a polynomial f(x) with real coefficients having the given degree and zeros. degrees 5; zeros 1; -i; 7+i please show all work. I am having a hard time understanding this.
  88. phi 105 introductory to philosophy

    I read the article who is holy and i need some help in writting a 200 word critique on this article. I find no fault in this article.
  89. English 1

    Revise the following paragraph, improving it without changing its overall meaning. Pay particular attention to any potential sentence fragments. Cooking is not as easy as it looks. For example, the terminology. Selecting the freshest ingredients for cooking. It is important. ...
  90. Chem/Hydrocarbons

    Determining and naming the unique isomers of a hydrocarbon? Please help!? Hey all. I am studying a petroleum fluids class and am having difficulty in understanding one topic. Specifically, in some cases we are asked to draw and name the unique isomers of a certain compound. ...
  91. Geology

    What does it mean to discove a popular geographic feature in my region. Could someone give me some examples of what I should be looking for? The question goes on to ask what major rock type does the feature consist of... I'm confused, please help
  92. Interpersonal Communications

    Whatt is dialectical theory and how does it apply to relational development? I am having a hard time understanding what my textbook says on it. Could you please help me understand it in simplier terms? Thank you very much! :)
  93. Chemistry

    I'm having difficulty on drawing lewis dot structures for certain compounds and figuring out the molecular shape. I can do the simple ones like IO4- which is tetrahedral...but i'm stumped on ICl4-. When i drew the structure I thought it was octahedral, but my textbook says it'...
  94. algebra 1 help

    I am having a hard time understanding these problems would some one please explain what i need to do the teacher is asking me for points on the graph i am totally confused 1)Graph the inequality. y > –5 2)Solve the following system of linear inequalities by graphing.
  95. 5th grade math

    can you please explain &show me how to get these answers to common denominators,find the sum & difference,write in simplest form,7/10-3/5 =,2/3-1/6 =,5/6-7/12 =,5/12+1/4=,1/6+2/9=,5/8+1/2=,3/8+1/4= i'm really having a huge problem understanding this,it's getting late,i'm ...
  96. English

    I need to combine each of the folowing sentences and improve them( clarity and interest). English is not my first language,i am having harder times understanding this. 1. Every so often, a large group of wales or dolphins will throw itself upon shore. The whales strand ...
  97. reading

    I have a foster child (my niece) who has been through a lot in the past year. She is having huge difficulty in school. She is in 1st grade. My 21 year old daughter is home with her trying her best to help her but it is getting overwhelming to get her to look at words to learn ...
  98. Math

    Write each expression using a single exponent. 20.) 8^10*8^9 22.) 2.6^12 * 2.6^12 Can you please show your work so I can get a better understanding of these problems?
  99. Medical Terminology

    I am trying to write a paper.I am to using jcaho and ismp. I have to answer the following questions: How can eliminating abbreviations reduce errors? Should written policies be developed for abbrevation usage? If yes what should the policies contain? If no,explain. When are ...
  100. evolution article. Please help!!!

    Hi , I am having a very difficult time finding an article that contains a misconception about evolution . The article had to be be published within in this past year. Please help !!! thank you!!
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