Many adult amphibians use gills for breathing. There are many reptile.pdf

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Many adult amphibians use gills for breathing. There are many reptiles, birds, and mammals that spend most or all of their time in water. Why has none of them evolved so that it retains the embryonic gills and uses them for gas exchange in the adult stage? Solution Explanations : Reptiles,birds and mammals have physiologically different types of lungs. Lungs are the most efficient organ for gaseous exchange as they utilised aerobic oxygen which is more in concentration than aquatic oxygen which is utilises by gills. And Reptiles,birds and mammals needs more energy as they are more metabolically active so they need most efficient method of respiration and circulation and they can\'t retain their gills for adult conditions.

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What are the various portals an enterprise can use? What is the function of each? Solution Answer: The portals enterprise use now a days are as below : Now the employee portal as the name suggests is a Enterprise portal which is used to create a bridge for employees resources , data , applications and so on Lean portal is another enterprise portal is use to integrate informations , customers , processes accross the company boundaries..

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What is the nature of thermal energy? What is heat at the atomic level? Give a discussion and several examples. Would it make any sense to speak of the temperature of an atom? Solution 1) Heat is a formation of thermal energy, that is transferred between two substances due to temperature difference.Thermal energy cause change in the state of matter.(solid to liquid and liquid to gas..etc).Thermal energy is depends on average kinetic energy of molecules in the system.Thermal energy can transfer in three different ways..that is Conduction,convection and radiation. Examples: Suns thermal energy heats the atmosphere. Ice is addded to water, thermal energy in the water melts the ice. 2) Matter made of atoms and molecules. Heat added to the substance, the atoms and molecules vibrates faster, which increase the molecular motion and finally substance expands.Convection is one of the example for atomic level of heat. 3) Temperature of atom is conceptually incorrect. This is because, from the gas law, the average kinetic energy gas molecules(not atoms) is directly proportional to the absolute temperature.Therefore single particle or atom canot have a temperature..

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w Hstory Bookmarks Window Help Apple Bing Google Taho0 NewaDetals MINDTAP Chapter 01 Assignment: The World of Innovative Management Due Today at 11 PM CST Solution Mission & Vision statements = Less Popular Open Innovation = More Popular Nowadays, Open Innovation is more in use by Managers to meet new challenges. The Mission and Vision statement were more popular in past. Due to dynamic nature of market, the reliance of innovation is more Managers in North America are the largest users of social media programs. The Social media use is more prevalent in United States and Canada where managers make use of these. The recruitment & selection is also highly dependent of social sites now a days.

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Which of the following is not one of the ethical standards included in the Institute of Management Accountants (IMA) Statement of Ethical Professional Practice? Objectivity. Integrity. Competence. Credibility. Confidentiality. Solution Ans:- Objectivity Reason:- ethical standards include the following:- Standards IMA members have a responsibility to comply with and uphold the standards of Competence, Confidentiality, Integrity, and Credibility. Failure to comply may result in disciplinary action. I. COMPETENCE 1. Maintain an appropriate level of professional leadership and expertise by enhancing knowledge and skills. 2. Perform professional duties in accordance with relevant laws, regulations, and technical standards. 3. Provide decision support information and recommendations that are accurate, clear, concise, and timely. Recognize and help manage risk. II. CONFIDENTIALITY 1. Keep information confidential except when disclosure is authorized or legally required. 2. Inform all relevant parties regarding appropriate use of confidential information. Monitor to ensure compliance. 3. Refrain from using confidential information for unethical or illegal advantage. III. INTEGRITY 1. Mitigate actual conflicts of interest. Regularly communicate with business associates to avoid apparent conflicts of interest. Advise all parties of any potential conflicts of interest. 2. Refrain from engaging in any conduct that would prejudice carrying out duties ethically. 3. Abstain from engaging in or supporting any activity that might discredit the profession. 4. Contribute to a positive ethical culture and place integrity of the profession above personal interests. IV. CREDIBILITY 1. Communicate information fairly and objectively. 2. Provide all relevant information that could reasonably be expected to influence an intended user’s understanding of the reports, analyses, or recommendations. 3. Report any delays or deficiencies in information, timeliness, processing, or internal controls in conformance with organization policy and/or applicable law. 4. Communicate professional limitations or other constraints that would preclude responsible judgment or successful performance of an activity..

Which of the following is not one of the ethical standards included .pdf

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why we need mixed methodology for research? Solution Mixed methodology for research helps in doing both quantitative and qualitative analysis which use mix of research like collecting , conducting surveys,analysing , interpreting data in a single study or series of study involved.This avoids the glitches of using single source of data or single method for conducting study on some research question.or problem. This has multiple perspective which will take both qualitative and quantitative study in the analysis..

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What property doesnt apply to fluids? Newtons second, cons of energy, cons of mass, ideal gas law or all the above do apply? What property doesnt apply to fluids? Newtons second, cons of energy, cons of mass, ideal gas law or all the above do apply? Solution Conservation of energy, conservation of mass and newton\'s 2nd law are never violated. They can be applied any where But ideal gas law is not. It is just an approximation and real fluids will not follow ideal gas law..

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What is the threat to culture by a \"read-only world,\" and how do the CC licenses provided by Lessig address this threat? Solution The primary argument against the current state of copyright is the length of copyright. As stated above, the Constitution established copyright for a “limited period”. In the first one hundred years of United States history, the term of copyright was increased once (to a 42 year maximum). In the next fifty years, the term was increased once more (to a maximum of 56 years). In the past forty years, Congress has increased the terms of existing and future copyrights; most recently, in 1998, Congress extended existing copyrights by twenty years (Lessig Free Culture ). This prevents many works from entering the “public domain” and becoming part of the common culture. A good example of this is Walt Disney’s “Steamboat Willie”, the first appearance of Mickey Mouse. Before the 1998 copyright amendments, “Steamboat Willie” would have become public domain in 2003: now, it is under copyright until 2023, assuming the law is not changed again. This is particularly ironic, given that Walt Disney and the Disney corporation have made extensive use of “public domain” works (such as The Hunchback of Notre Dame and Treasure Island) in their own production of derivative copyrighted works. Indeed, “Steamboat Willie” is itself a parody of a contemporary Buster Keaton film, “Steamboat Bill Jr.” (Lessig Free Culture ) “Fair use” is a controversial provision in copyright law because it is not clearly defined. The U.S. Copyright Office states “The distinction between fair use and infringement may be unclear and not easily defined. There is no specific number of words, lines, or notes that may safely be taken without permission” (“Fair Use”). In practice, it is up to the user to defend his “fair use” right and bear the legal costs of doing so. Jon Else, a documentary filmmaker, was quoted a $10,000 fee to license four and a half seconds of a Simpsons episode that was playing in the background of one scene in a documentary about opera. When he suggested that this was covered under “fair use”, Fox (the copyright distributor) threatened to sue him, leading Else to edit the scene . In some cases, it is difficult or impossible to find the original copyright owner, especially since copyright registration is no longer required. These works are commonly called “orphan works”. Without permission, these works cannot be reprinted or redistributed, and disappear from the culture. When Carnegie Mellon attempted to obtain permission to digitize works in their libraries, they found that 22% of the publishers of those works could not be contacted (“Report on Orphan”). If the owners or publishers of a work cannot be contacted, there is no way to reach an agreement on reprinting and reproduction rights. Without such an agreement, the work in question will eventually become unavailable, except possibly through resellers of used media or through illicit chann.

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What is one hypothesis to explain why there are more endemic bird species on Sulawesi than on Borneo? Solution Sulawesi is an island found in Indonesia and it is found between the Borneo and Maluka islands. Sulawesi island contains the one endemic bird ground dwelling chicken sized maleo, a m egapode. This endemic bird uses the hot sand to incubate it\'s eggs and that are evolved from volcanic eruptions. There are more endemic species of birds in Sulawesi than in Borneo because of its geological time , evergreen islands, climatic conditions, speciation and isolation may lead to the possible favorable conditions to the endemic bird species. Due to the climatic conditions like lofty mountains, misty lakes, cool mossy highland forests, fertile valleys with greenary and low land rain forest are the reasons to be more endemic bird species in Sulawesi than in Borneo. Thus the hypothesis and reasons to have more endemic bird species in Sulawesi than in Borneo..

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What are the ethical tensions in advertising? Who are the responsible parties for keeping advertising ethical and what is their specific responsibilities? Solution Q1) The major ethical tensions in advertising include Puffery and Deception of consumers. Puffery is the exaggerated claim by a firm regarding its products or services through advertising to attract the consumers to purchase their products. Deception or false advertising is when the firm’s advertising on its products or services turns out to be completely false. Most of the firms involve in puffery in their advertising commercials and usually consumers ignore such claims as they are quite common with the firms and their products. Q2) Below are the responsible parties for keeping advertising ethical and their corresponding responsibilities - 1. Marketing and Advertising team of the firm - To create responsible advertising that will not attempt false claims aimed at increasing customer base and sales revenues for their products. 2. Federal Trade Commission Regulator - To draw a fine line and help the firms understand the level of claims they need to showcase through advertising without deceiving. 3. Consumers - To encourage firms that create advertisments that are not over the board in their advertisement claims..

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Use the following information to answer the next Question. The graphs of four polynomial functions are shown below. Match three of the graphs numbered above with a statement below that best describes the function. The graph that has a negative leading coefficient is graph number___, The graph of a function that has two different zeros, each with multiplicity 2, is graph number ___ The graph that could be a degree 5 function is graph number ___. Solution 7. i) Graph with -ve leading coefficient : odd-degree polynomials have ends that head off in opposite directions. If they start \"down\" (entering the graphing \"box\" through the \"bottom\") and go \"up\" (leaving the graphing \"box\" through the \"top\"), they\'re positive polynomials; if they start \"up\" and go \"down\", they\'re negative polynomials. So, option graph 1 ii) Graph with two different zeros with multipicity 2 will have graph touching x axis at two points.It will not cut x axis Graph 2 iii) Graph with degree 5 i.e. odd degree Graph 4 cuts the axis at 3 points and it touches the x axis at 1 point ( root with multiplicity 2) : 3 +2 = degree 5.

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The purpose of this project is to give students more exposure to object oriented design and programming using classes and polymorphism in a realistic application that involves arrays of objects and sorting arrays containing objects. A large veterinarian services many pets and their owners. As new pets are added to the population of pets being serviced, their information is entered into a flat text file. Each month the vet requests and updates listing of all pets sorted by their \"outstanding bill balance\". You are to write a program which will produce a report of animals and their owners sorted by their outstanding balances from the data in the flat text file. Program requirements and grading: A class named Animal with the following details and two subclasses Mammal and nonMammal Name (owner) a character string birth year numeric bill balance numeric species a character string Special specie feature: Mammal has legs or nonMammal has blood type (an animal cannot have both features) Constructor, Accessor and mutator method(s) of all classes An array of Animal objects Read an input text file from with the ordering as above, one grouping for each animal will be provided. Also, the first item in the file is the number of animals. You should have I/O exception handling and display a message \"File cannot be found!\" if the URL is incorrect. One method for inputting each Animal object. One method for producing an output report - formatting is one Animal per line and at most 40 Animals per page. One method for sorting the array of Animals. One \"simple main\" method that: 1) calls for all input. 2) calls a sort method, and 3) calls for the report of the sorted list. Record your planning time, coding time, testing time and bug fixing time. Put these information in the comments at the top of the program. Please have short description in the comments before each method. Design thoughts: The use of methods and subclasses is very beneficial as programs become larger and their logic becomes more difficult. In fact, different industries/companies have their own software development requirements (standards) to improve readability, testability, maintainability and overall design. It is up to you to logically dissect the problem and determine the subclasses and methods you will be using in your design. I suggest that you use the Animal class as a super class and create new subclasses. Solution solution) package com.anm.classes; import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; import java.net.MalformedURLException; import java.net.URL; import java.util.ArrayList; import java.util.Collections; import java.util.List; public class Test { List mammals = new ArrayList(); List non_mammals = new ArrayList(); public void sort() { Collections.sort(mammals); Collections.sort(non_mammals); } public void output() { System.out.println(\"the sorted birthbalance mammals are\"); for (Animal a : mammals) { System.out.println(a.toStri.

The purpose of this project is to give students more exposure to obje.pdf

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The language is C. Thanks. Write a function that computes the integer mean of an array of integers. For example, the integer mean of - 1, 4, 2 is (- 1 + 4 + 2)/3 = 5/3 = 1, where/denotes integer division. The function should implement the following specification;/* Computes the integer mean of an array and stores it * where mn references. Returns -J for erroneous input * (len Solution // C code #include int mean(int *a, int len, int *mn) { if(len <= 0) return -1; *mn = 0; int i = 0; for (i = 0; i < len; ++i) { *mn = *mn + *(a+i); } *mn = *mn/len; return 0; } int main() { int size; printf(\"Enter size of array: \"); scanf(\"%d\",&size); int i; int array[size]; for (i = 0; i < size; ++i) { printf(\"Enter array element at index %d: \",(i+1)); scanf(\"%d\",&array[i]); } int mn; int result = mean(array, size, &mn); if(result == 0) printf(\"Mean: %d\ \", mn); else printf(\"Erroneous input\ \"); return 0; } /* output: Enter size of array: 3 Enter array element at index 1: -1 Enter array element at index 2: 4 Enter array element at index 3: 2 Mean: 1 */.

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The following spreadsheet shows the projected 2020 and 2030 U.S. male and female population in various age groups, as well as per capita incomes. Give a single matrix formula that expresses the total income in 2030. (Take D to be the total income, take N to be the income per person, and take F and M to be, respectively, the female and male populations in 2030.) D = NF + M D = NFM D = NF - M D = N(F + M) D = N(F - M) Compute its value, rounded to two significant digits. $ trillion Solution Total income in 2030 is D = N(F + M) Since, total income of all the people is equal to total number of people times income per person. Now in 2030, Between Age Group 15 to 24: Per capita income i.e, income per person in this age group = $14000 Total number of people (F + M) = (25 + 26) = 51 million D = N(F + M) = (14000)(51) = $ 714000 million = $ 7.14 trillion (since 1000 million = 1 billion and 1000 billion = 1 trillion) Between Age Group 25 to 44: Per capita income i.e, income per person in this age group = $42000 Total number of people (F + M) = (45 + 46) = 91 million D = N(F + M) = (42000)(91) = $ 3822000 million = $ 38.22 trillion Between Age Group 45 to 64: Per capita income i.e, income per person in this age group = $48000 Total number of people (F + M) = (42 + 41) = 83 million D = N(F + M) = (48000)(83) = $ 3984000 million = $ 39.84 trillion Between Age Group 65 to 84: Per capita income i.e, income per person in this age group = $29000 Total number of people (F + M) = (40 + 31) = 71 million D = N(F + M) = (29000)(71) = $ 2059000 million = $ 20.59 trillion Hence total income of all people = $ (7.14 + 38.22 + 39.84 + 20. 59) = $ 105.79 trillion..

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Suppose we have a “2 out of 2” secret sharing scheme, where Alice and Bob share a secret S. If Trudy obtains Alice’s secret key what information can Trudy discover about S and why? Solution Alice and bob share a secret with a 2 out of 2 secret sharing scheme and the secret is divided into two keys and distributed among bob an alice . Now if trudy obtains alice\'s secret key then he gets the half secret as the secret is divided into two parts one part is still with bob so there is no use of alice key alone as it cannot reveal the complete secret S. For complete secret to b known to Trudy he should know both the keys of alice and bob both ..

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Suppose I use four different techniques to serialize a given data set: plain text (without column descriptors), binary (without column descriptors), xml, and json. Which of the following properly depicts the ranking of resulting files sizes, from smallest to largest? a)XML, plain text, binary, json b)binary, json, plain text, xml c)binary, plain text, json, xml d)binary, json, xml, plain text Solution Answer: Correct Answer is Option C i.e binary, plain text, json, xml Explanation : In binary the data is of only 1\'s and 0\'s so that they can be easily divided and next comes plain text which consists of unstructured data can be sent over the network and finally the xml and json consists of data in which the data is parsed and sent over the network along with the input paramaters which are needed.They are known to be as deployment descriptors which are platform independent..

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Moving to the next question prevents changes to this answer Question 6 Determine the numerical value of the following factors using the formula (P F. 8.4%,15) next question prevents changes to this answer Solution We see that the rate of interest is 8.4%, time period is 15. Find the value of the factor (P/F, 8.4%, 15) = (1 + 8.4%)^(-15) = 0.29824 This is the required numerical value of the factor (P/F, 8.4%, 15).

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Research transactiona and transformational leadership. What are the differences between the two styles? Analyze whether a leader can be both Solution Difference between transformational and Transactional leadership Transactional leadership- To maintain the normal flow of operations, Transactional leadership is used. It promotes compliance with existing organizational goals. It is best suited for settled environment. This style generally employs rewards and punishments for motivating followers. It is focused on planning and execution. The motivational tool used here is attracting followers by putting their own interest in the first place. Transformational leadership- The main focus of transformational leadership is to enhance the employee motivation and engagement and also attempts to link employees sense of self with organizational values. It goes beyond managing day to day operations. The goals are set here to push their employees to higher performance levels..

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