Why steroids can cross the cell membraneWhy steroids can cross .pdf

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Why steroids can cross the cell membrane? Why steroids can cross the cell membrane? Solution Steroids are organic molecules, found in our body in the form of cholesterol, steroid hormones, vitamin D and also in the form of medicinal drugs. The steroids are non-polar and are similar to lipids. These molecules play a very important role in cell membrane stability and also in signal transduction in the body. To carry out the different functions in the body, the steroid molecules must enter the cell and bind to its target receptor and initiate the cascade of cellular response. The cell membrane is made of phospholipids with polar head groups of lipids on the exterior of cell surface and towards the cytosol, and the non-polar chains in the middle. This architecture of the cell membrane allows steroids to cross the cell membrane being lipophilic. The entry of steroids in the cell might take place with the help of receptors or carrier proteins..

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All programming assignments should include the name, or names, of the students. This information should be placed in the introductory comments section. The introductory comments should also contain the purpose of the program. Clear, concise, commenting is an important skill to develop and will be part of the grade for each program. Programs should be submitted via Blackboard as “.cpp” source programs. Each member of a team should submit a copy of the program. The purpose of PSA 7 is practice our programming style and techniques on a fairly simple real world example of an application. PSA7.cpp is a program that analyzes various aspects of the clients at an animal shelter. Your task is to fill in the three routines that provide the necessary information to the main routine. You may not alter the code in main. You must use the interfaces as defined. The first two routines are almost trivial and the only thing that is special about one of them is the need to use a persistent variable. The third one, shotRecord is a bit challenging. You must determine if each animal has had the correct shots. These are for Parvovirus, Rabies, and Bordetella. One confusion factor here is that they could have also received a shot for Leptospirosis; that is not a required shot. Further complicating things is the fact that the only thing that is important is that they received the shot; they may have received their inoculations in differing orders. Programme it using \"CODE::BLOCK and also use the main function below: #include #include #include #include using namespace std; #define numberSpecies 4 #define numberShots 3 enum species {dog, cat, bird, rabbit}; enum shots {Parvovirus, Rabies, Bordetella, Leptospirosis}; string outString; struct animal { string name; unsigned int stay; enum species animalType; enum shots status[numberShots]; }; int displayAnimal(struct animal *animal) { cout << \"Name:\\t\\t\" << animal->name << endl; cout << \"Species:\\t\"; switch (animal->animalType) { case dog: cout << \"Dog\"; break; case cat: cout << \"Cat\"; break; case bird: cout << \"Bird\"; break; case rabbit: cout << \"Rabbit\"; break; default: cout << \"Unknown\"; } cout << endl; cout << \"Length of stay: \" << animal->stay << endl << endl; return 0; } double averageStay(struct animal *animal) { // Your code goes here. // Hint you will need to use a type we have not used before. } int countPopulation(struct animal census[], enum species kindAnimal, unsigned int k) { unsigned int j, animalCount; // Your code goes here. return animalCount; } bool shotRecord(struct animal *animal) { unsigned int temp, m, shot; temp = 0; // Your code goes here. // This is the trickiest one! return (temp == 3) ? true: false; } int main() { #define censusSize 6 struct animal census[censusSize]; census[0].animalType = dog; census[0].name = \"Fred\"; census[0].stay = 13; census[0].status[0] = Rabies; census[0].status[1] = Bordetella; census[0].status[2] = Parvovirus; census[1].animalType = cat; census[.

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Write a method called uniqueNumbers that takes an int array as parameter, and returns a different int array, which only contains the list of unique numbers in the original array. Hint: Use the isPresent method defined below to accomplish your here is the code we need to add too Solution solution package com.mt.classes; import java.util.ArrayList; import java.util.List; public class Lab8e { public static void main(String[] args) { int[] numbers = new int[20]; // Generate random numbers between 0 and 99 and fill up the array for (int i = 0; i < numbers.length; i++) { numbers[i] = (int) (Math.random() * 50); } System.out.println(\"The list is:\"); printNumbers(numbers); // Task 1 System.out.println(\"The smallest number in the list is \" + smallestNumber(numbers)); // Task 2 System.out.println(\"The largest number in the list is \" + largestNumber(numbers)); // Task 3 System.out.println(\"The average of numbers in the list is \" + averageOfNumbers(numbers)); // Task 4: Extra Credit. Uncomment the following // two lines if you complete this task. System.out.println(\"The list of unique numbers is:\"); uniqueNumbers(numbers); } private static void uniqueNumbers(int[] numbers) { for (int i = 0; i < numbers.length; i++) { boolean isDuplicate = false; for (int j = 0; j < i; j++) { if (numbers[i] == numbers[j]) { isDuplicate = true; break; } } if (!isDuplicate) { System.out.print(numbers[i] + \" \"); } } } public static void printNumbers(int[] list) { for (int i = 0; i < list.length; i++) { System.out.print(list[i] + \" \"); } System.out.println(); } // 1. Write a method called smallestNumber that // takes an int array as parameter, and returns the // smallest number public static int smallestNumber(int[] list) { int small = 100; for (int i = 0; i < list.length; i++) { if (list[i] < small) { small = list[i]; } } return small; } // 2. Write a method called largestNumber that // takes an int array as parameter, and returns the // largest number public static int largestNumber(int[] list) { int large = 0; for (int i = 0; i < list.length; i++) { if (list[i] > large) { large = list[i]; } } return large; } // 3. Write a method called averageOfNumbers that // takes an int array as parameter, and returns the // average of the numbers public static double averageOfNumbers(int[] list) { double average = 0.0; for (int i = 0; i < list.length; i++) { average = average + list[i]; } average = average / list.length; return average; } public static boolean isPresent(int[] list, int target) { boolean found = false; for (int i = 0; i < list.length && !found && list[i] != 0; i++) { if (list[i] == target) { found = true; } } return found; } } output The list is: 16 14 11 31 7 8 18 49 27 43 9 39 38 18 6 16 8 30 32 15 The smallest number in the list is 6 The largest number in the list is 49 The average of numbers in the list is 21.75 The list of unique numbers is: 16 14 11 31 7 8 18 49 27 43 9 39 38 6 30 32 15.

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Write a command in unix/linux to Display all the files whose names end with lab1 in the directory /home/dropbox by modification time. You should find all the variations of lab1 file, such as Lab1, LAB1, laB1, etc. Solution - r : stand for recursive, so it will search all files and will not stop after first match - n: line number -w : match the word -e : defines the pattern for which we want to search.

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Why is “Profit” a problematic target? Please consider in your answer different types of profit, the possible differences between profit and turnover (=sales) as a measure and also the definitions and meaning of profit/capital ratio(s). Solution \"Profit\" is a problematic target because it includes wide range of emotions and and issues among respondents i.e. they ranged acceptable profit to profit effect on decision making and future variability of capitalization. in same way today\'s cash is driven by yesterday;s decision making on pricing. Profit is the difference between income a business generates and expenses incurred in business running. Types of Profit - 1. Gross Profit - Gross profit is difference between all sales of the company and cost of producing the products for a company. this mainly used by company officials when making decision about pricing and what material to be used in manufacturing part of business. 2. Net Profit - Net profit subtracts all of the expenses of company from its gross sales. The net profit is and indicator that how business performing over the time. 3. Net Profit after Interest and Tax - Net profit of a company further reduced when interest and taxes are deducted from profit. 4. Retained Profit - Retained profit is any profit remaining after the shareholders receive their dividends.most of the time this funds will reinvested in company. Differences between profit and turnover - Turnover is net sales generated by firm while profit is earning of a firm after all expenses have been charged against net sales.Thus Turnover and Profit is beginning and ending points of the income statements. A difference between turnover and profit is that a rising in turnover may be a sign that business is growing but profit is and indicator of health of business. The definitions and meaning of profit/capital ratio - Profit capital ratio expressed as percentage, complements ratio by add a company\'s debt liabilities, or funded debt, to equity to reflect company\'s total capital. This ratio measures narrow focus to gain a better understanding of company\'s ability to generate returns from available sources..

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Which of the following statements about protists is false?a) There are protists that resemble fungi and plants more than they do other protists Solution d) All protists are unicellular, microscopic forms of life. Protists can be unicellular (single-celled) or multicellular (many-celled). Seaweed and kelp are examples of multicellular, plant-like protists. Kelp can be as large as trees and form a \"forest\" in the ocean.Plant-like protists include algae, kelp, and seaweed..

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Which cable type would be used to connect a router to a switch? A. Straight-through B. Crossover C. Rollover D. None of the above Solution A is correct. Switches and routers have different pinouts; therefore, a straight-through cable should be used. B, C, and D are incorrect. B is incorrect because a crossover cable will not work between two devices of different pinouts. C is incorrect because rollover cables are used between a PC and a router/switch console port. D is incorrect..

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What is the role of abiotic factors in the formation of biomes? Solution A biome is a large terrestrial region characterized by a specific type of climate and dominant plant life. There are a variety of terrestrial biomes contributing to the biodiversity on the earth. The living components of a biome include the organisms with life such as plants, animals, microbes and all living organisms. The non living components or abiotic factors include the components without life such as water, air, nutrients, heat and solar energy. For example, biomes like tropical rain forests are found at the equator with hot, moisture air rises dumping the moisture in the land. These forests have warm temperatures, high humidity and heavy rain fall daily. The forests are dominated by broad leaf ever green plants and much of animal life specifically large insects, bats and birds are abundant. Tree climbing animals and decomposers are heavily populated in tropical rain forests. These forests show great biodiversity with suitable climatic conditions for survival of all type of animals. The abiotic factors such as warm temperatures, moist air and rainfall daily keep the vegetation of the forest growing to provide nutrition for all kinds of organisms live in the biome. The sunlight helps the plants to synthesize nutrients and to provide them to plant dependent organisms. Thus, abiotic factors like temperature, sunlight, air and nutrients influence the growth, reproduction and survival of organisms in the ecological food chain in a biome..

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What are the major terrestrial adaptations of plants? 1- List the FOUR major challenges plants encountered as they evolved on to land. 2- Next to each challenge, provide at least ONE (or more) example(s) of an adaptation that meets that challenge. Refer to Ch 17, Section 17.1 (pp 342-43) Follow format below: Challenge 1- Adaptation(s) Challenge 2- Adaptation(s) Challenge 3- Adaptation(s) Challenge 4- Adaptation(s) Solution the four major challenges observed in all terrestrial plants include the following. there is an alternation of generations, a sporangium formation is seen, a gametangium giving rise to haploid cells, Apical meristem tissue which develops from roots and shoots. challenge 1- Alternation of generations: Ferns reproduce using alteration of generations. it is a diploid sporophyte and by meiosis produces single-celled haploid spores which are dispersed by air, wind or floating water. after the spore reaches appropriate conditions, it will germinate and form prothallus which carries out sexual reproduction forming a sporophyte. challenge 2- Sporangia in the Seedless Plants: sporophytes of seedless plants are diploid and are a result of syngamy or fusion of 2 gametes. sporophyte contains sporangia which are a reproductive sac containing spores. inside the sporangia, diploid sporocytes or mother cells produce haploids by meiosis thereby reducing chromosome number from 2n to n. These spores get dispersed in the environment. ferns, mosses are one such challenge 3- Gametangia in the Seedless Plants: seedless plants produce sperm with flagella and swim into a moist environment to the archegonia which are the female gametangium. later, the embryo develops inside as sporophyte. Liverwort plants are one example for such adaptation. challenge 4- Apical Meristems: by rapid cell division in the tissues, the length of roots and shoots increases which give rise to apical meristem. it is a small zone of cells present at the shoot tip or root tip. Elongation of these shoots and roots helps the plants to access additional use natural resources such as light by shoots and water by roots. Apple seedlings are examples where apical meristems give rise to new shoots and root growth.

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The insatiable demand for everything wireless, video, and Web-enabled everywhere will be the driving force behind developments in telecommunications, networking, and computing technologies for the foreseeable future. Do you agree or disagree? Why Solution There is undoubtedly the insatiable demand for everything wireless is a growth area. This making is called internet generation since internet has got lots of control over our existence. All we do, internet has got more to do with it. We converse study, work and learn during internet so internet has been an essential part of our life. Growth of telecommunications was occurring far before the development of internet; however internet has assisted in bringing the one form of telecommunications into more than a few forms. The enlargement of telecommunications and its fame has lot to do by internet. Internet completes the telecommunication procedure much easier and earlier. As it attaches a system with another system, Network is in addition a form of internet, we name it intranets. Internet was developed in 90s and that is the period since when information technology has been getting expanded in a faster speed. Internet has been the catalyst for the act and development as well as exactness, growth and fame of telecommunications, networking and information technologies consequently I think its praiseworthy to say that as of internet, development of telecommunications, networks and other information technologies get the speed..

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Technology is an ever-growing system that provides advantages and introduces disadvantages into organizations. Identify an organization that has introduced new or improved technologies to enhance its information systems. Discuss the technologies that were selected to enhance the company\'s competitive advantage. Explore some advantages and related disadvantages introduced through this technology integration. Answer needs to be 200 - 300 words. Solution Health care organizations have had to adapt to many changes in the world around them, from advances in diagnostic and therapeutic procedures to the emergence of administrative innovations such as managed care and the invention of new information technologies. The Internet represents a particularly profound change that will enable or force significant changes in organizational form and processes—a transformation as profound as any that have gone before. The Internet\'s capability to empower consumers, support dynamic information exchanges among organizations, and \"flatten\" organizational hierarchies promises to result in new operational strategies, business models, service delivery modes, and management mechanisms. The changes will have such far-reaching implications that health care organizations need to start preparing now to adopt the advanced Internet applications that are expected to appear in the near future. Organizations need to evaluate the potential and implications of new Internet technologies, adapt them to local needs and conditions, minimize the risks associated with new product and service deployment, and plan to demonstrate the value of their efforts. This chapter examines challenges to the adoption of Internet-based technologies by health care organizations. It attempts to identity fundamental impediments to greater use of the Internet that may be expected to persist for some time. The first section of the chapter provides a context for the analysis by reviewing the experiences of other industries that have achieved some success in changing business practices by adopting Internet technologies. The second section discusses in general terms why more health care organizations should be interested in adopting the Internet: because it can advance their strategic interests. The third section deals with organizational barriers that hinder Internet use. The discussion there addresses internal and external factors, such as policy and technical barriers, that influence and constrain the form and extent of Internet use, as well as the range of uncertainties that inhibit decision making regarding the Internet. The last section addresses the importance of organizational leadership..

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Suppose that the proportions of blood phenotypes in a particular population are as follows: Assuming that the phenotypes of two randomly selected individuals are independent of one another, what is the probability that both phenotypes are O? (Enter your answer to four decimal places.) What is the probability that the phenotypes of two randomly selected individuals match? (Enter your answer to four decimal places.)A B AB O0.41 0.13 0.02 0.44 Solution.

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Select all of the following that are true regarding evolution. Although not all transitional organsisms have been preserved, scientists have unearthed many, including the tiktaalik. Evolution is a theory about how life originated Complex human structures did not evolves as a single functioning unit, but slowly over millions of years, piece by piece. Evolution is a theory or a well-established and accepted scientific model that is based on extensive experimentation and observation. Mutations that cause variation originate spontaneously by chance, but natural selections drives evolution and is not random. Evolution is both observable and testable; populations have been observed evolving in the laboratory and in the field. Evolution is a theory about how the diversity of life emerged after life originated. Human traits are too complex to have originated by random chance. Evolution is not observable or testable. Evolution is just a theory and therefore does not have much evidence to support it. There are no transitional fossils. Solution Following are the true statements regarding Evolution.

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Role of involvement in consumer decision-making. Identify the level of involvement a customer might use to make a purchase/no purchase decision of a cell phone. Then, discuss which type of buying behavior is most consistent with that level of involvement. Solution Consumer involvement refers to degree of information processing or extent of importance that a consumer attaches to a product.The degree of involvement has a very significant effect on consumer behaviour. When more expensive products are to be purchased, the consumer gets more involved in purchase process but he may not be equally involved in a product which is just a rupee or two priced. When consumers decide to buy a product based on the interest and importance of the product to them, this is defined as involvement level. In other words, it measures how personally, socially and economically involved the customer is with the product in order to buy it. Levels of Involvment: LOW INVOLVEMENT- Low involvement purchases are not really important to consumers, have little relevance and need very limited information processing.(Example:Tea, toothbrush,Washing powder.) SOME INVOLVEMENT- Some involvement purchases are of little bit importance to customers. It includes some evaluation of alternatives.(Ex: Skin cream,Torch, snacks) HIGH INVOLVEMENT- High involvement purchases are those which are important to consumers such as complex, expensive, risky or ego-intensive products & require extensive information processing.(Ex: Cars, diamond, cell phone) Therefore, it is evidend from the above analysis that the decision to purchase a cell phone requires high involvement. Extensive decision making is most consistent with that level of involvement.

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Questions a: What are some of the barriers to understanding an issue as complex as Climate Change? b: Are you surprised by how people have ‘used’ the information about a hiatus? c: Are arguments establishing global warming sufficient to promote action on climate change or not? d: Assuming you were to believe in anthropocentric climate change, using the arguments in this subject, are you in favour of taxes or cap and trade for addressing climate change? Why or why not? PLANETOZ BYGRAHAMREADFEARN Global warming has not stopped. People should understand that the planet is a closed system. As we increase our emissions of greenhouse gases, the fundamental thermal dynamics tells us we have added heat into the system. Once it\'s trapped, it can go to a myriad of places-land surface, oceans, ice shelves, ice sheets, glaciers for example HOSTED BY THE GUARDIAN England explained how the winds help the ocean to absorb heat into the thermocline-that\'s roughly the area between 100 metres and 300 metres deep. He says once the trade winds drop which is likely to come within years rather than decades - then the averaged surface temperatures will rise sharply again. The \'pause\' in global warming is not even a thing Media outlets across the world have extensively covered England\'s paper. National Geographic told us the study revealed how the heat had been \"hiding\" in the oceans. All signs point to an acceleration of human-caused climate change. So why all this talk of a pause? Over at the ABC, we were told the paper gave an explanation for \"a pause in global warming\" and that \"over the past 15 years the rate of global warming has slowed - and more recently almost stalled.\" The IPCC in 2013 pointed out that more than 90% of the world?s extra heat is being soaked up by the oceans, rather than lingering on the surface. Photograph: Universal History Archive\'Getty Images On The Conversation, we had \"Global warming stalled by strong winds driving heat into oceans The idea that global warming has \"paused\" or is currently chillaxing in a comfy chair with the words \"hiatus\" written on it has been getting a good run in the media of late. Even though these reports spoke in detail about the complexity of the research (England feels the coverage generally has been very good), they could inadvertently cement the idea that global warming has in some way stopped, when it hasn\'t. Much of this is down to a new study analysing why one single measure of climate change- the temperatures on the surface averaged out across the entire globe - might not have been rising quite so quickly as some thought they might. But this is almost unavoidable. You can hardly blame journalists and commentators for repeating the phrase that \"global warming is in a hiatus\" when the offending word is in the itle of the scientific paper itself (Recent intensification of wind-driven circulation in the Pacific and the ongoing warming hiatus But here\'s the thing. There never was a \"paus.

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Rainfall Intensity Duration Frequency Graph ear Reture Period torm Duration (minutes 3. The Village of Aurora was never flooded before the Year 2016. Ever since a new development in the neighboring city, the area started to experience the flood in 2017. An investigation was launched and found that the new development was the cause of the flood for the downstream area including the Aurora Village. What measures can be applied to mitigate the flood for the downstream area? Solution The major development project which causes the flooding of the down stream areas are dams, dams have both advantages and disadvantages in their own way, compared to the disadvantages the advantages are more when compared in the long run, one of the major problem is flooding of villages in the down stream areas and a lot of ecosystem is submerged while construction of the dam, the following measures can be taken to prevent the flooding of areas in the down stream: 1. Design the dam in such a way that there would be minimum impact on the environment and the population living nearby 2. If the soil is not fertile, then stabilize the soil if not done the erosion takes place 3. Remeandering of rivers is to be done so that they are in their natural course itself 4. Provide more reservouir for storing of water 5. Provide an alarming system for reducing of impact on the surrounding population 6. Provide sufficient number of crest gates to control the flow in case of floods 7. Construct the buildings above the ground level in flood prone areas, so that the houses will not be damaged The above measures would be sufficient enough to diminish the effect of flood in a given area..

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Quality software project management How are tasks, activities, and phases most typically related to each other with respect to a project? chapter 1 Solution Answer :- Software Project Management : Tasks : The during the development phase, everything that will be needed to implement the project is arranged. Potential suppliers or subcontractors are brought in, a schedule is made, materials and tools are ordered, instructions are given to the personnel and so forth. The development phase is complete when implementation is ready to start. All matters must be clear for the parties that will carry out the implementation Activitie : An activity is a major unit of work to be completed in achieving the objectives of a process. An activity has precise starting and ending dates, incorporates a set of tasks to be completed, consumes resources, and results in work products. An activity may have a precedence relationship with other activities. For example, finish-to-start, start-to-start, finish-to-finish . Phases : The 5 Phases of a Project : 1) Project Initiation Phase : A project is formally started, named and defined at a broad level during this phase. Project sponsors and other important stakeholders due diligently decide whether or not to commit to a project. Depending on the nature of the project, feasibility studies are conducted. Or, as it may require, in an IT project – requirement gathering and analysis are performed in this phase. In the construction industry a project charter is completed in this phase. 2) Project Planning Phase : A project management plan is developed comprehensively of individual plans for – cost, scope, duration, quality, communication, risk and resources. Some of the important activities that mark this phase are -making WBS, development of schedule, milestone charts, GANTT charts, estimating and reserving resources, planning dates and modes of communication with stakeholders based on milestones, deadlines and important deliveries. A plan for managing identified and unidentified risks is determined as this may affect aspects of a project later on. Risk management planning includes: risk identification and analysis, risk mitigation approaches, and risk response planning. 3) Project Execution Phase : A project deliverable is developed and completed, adhering to a mapped-out plan. A lot of tasks during this phase capture project metrics through tasks like status meetings and project status updates, other status reports, human resource needs and performance reports. An important phase as it will help you understand whether your project will be a success or failure. 4) Project Monitoring and Control Phase : Project Monitoring and Control Phase occurring at the same time as the execution phase, this one mostly deals with measuring the project performance and progression in accordance to the project plan. Scope verification and control occur to check and monitor for scope creep, change control to track and manage changes to proje.

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Part I Write the complete class definition (or server) for UnsortedStringList as described in Chapter 3 of the text. Part II Using UnsortedStringList, create a client program that performs the following tasks. 1. Create a list that can hold up to nine planets. 2. Add planets to the list. 3. Delete the first planet inserted into the list. 4. Check to see if Earth is in the list. If so, print \"Earth is in the list\", otherwise print \"Earth is not in the list\". 5. Print the names of all planets in the list. Solution import java.util.*; public class UnsortedStringList { public static void main(String args[]) { //Creation of list ArrayList list = new ArrayList(); //Adding planets to the list list.add(\"Mercury\"); list.add(\"Venus\"); list.add(\"Earth\"); list.add(\"Mars\"); list.add(\"Jupiter\"); list.add(\"Saturn\"); list.add(\"Urenus\"); list.add(\"Neptune\"); list.add(\"Pluto\"); //Delete 1st element added to list list.remove(0); //Check to see if Earth is in the list. if(list.contains(\"Earth\")) { System.out.println(\"Earth is in the list\"); } else { System.out.println(\"Earth is not in the list\"); } //Print the names of all planets in the list. System.out.println(\"List : \"+list); } }.

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