Biologys relationship to other sciences Biology the study of life,.pdf

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Biology\'s relationship to other sciences Biology the study of life, is a particularly exciting area of science because it is a point of convergence for information and tools from all of the natural sciences. Based your knowledge of biology, indicate whether each of the following statements about living systems is true or false. Cells are composed of chemicals and both the structure and function of cells and requissed by the basic principles of chemistry Scientists have successfully sequenced the entire genome of humans but have not yet sequenced the entire genome of any other species Living systems are the most complex chemical systems on earth Living systems are governed by the same principles of chemistry and physics that govern non-living systems Living organisms contain unique chemical elements which are not found in non-living systems An input of energy is required to maintain the complexity of living systems The energy conversions that take place in living systems are governed by the same laws of thermodynamics that govern non-living systems Solution 1. True. 2. False 3. True 4. True. The principles of chemistry and physics are applied to both living and non-living systems. 5. False. If you look at the periodic table of elements,you will see elements that are found in both living and non living organisms. 6. True. The physiological works going in a living organism are possible due to an input of energy. 7. True. The laws of thermodynamics govern all kinds of energy conversions in both living and non-living systems..

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Write a program in java that asks a user for a file name and prints the number of characters, words (separated by whitespace), and lines in that file. Then, it replaces each line of the file with its reverse. For example, if the file contains the following lines (Test1.txt): This is a test Hi there Output on the console: Number of characters: 22 Number of words: 6 Number of lines: 2 Data written to the file (Test1.txt): tset a si sihT ereth iH Solution ReadFileCount.java import java.io.File; import java.io.FileNotFoundException; import java.io.PrintStream; import java.util.Scanner; public class ReadFileCount { public static void main(String[] args) throws FileNotFoundException { Scanner scan = new Scanner(System.in); System.out.println(\"Enter file name: \"); String fileName = scan.next(); StringBuffer finalsb = new StringBuffer(); File file = new File(fileName); if(file.exists()){ int numberOfLines = 0; int numberOfCharacters = 0; int numberOfWords = 0; Scanner scan1 = new Scanner(file);; while(scan1.hasNextLine()){ StringBuffer sb = new StringBuffer(); String s = scan1.nextLine(); sb.append(s); numberOfLines++; numberOfCharacters = numberOfCharacters + s.length(); String words[] = s.split(\" \"); numberOfWords = numberOfWords + words.length; finalsb.append(sb.reverse()); finalsb.append(\"\ \"); } System.out.println(\"Number of characters: \"+numberOfCharacters); System.out.println(\"Number of words: \"+numberOfWords); System.out.println(\"Number of lines : \"+numberOfLines); PrintStream ps =new PrintStream(file); ps.print(finalsb.toString()); ps.flush(); ps.close(); System.out.println(\"Data written to the file \"+fileName); } else{ System.out.println(\"File does not exist\"); } } } Output: Enter file name: D:\\\\Test1.txt Number of characters: 0 Number of words: 0 Number of lines : 0 Data written to the file D:\\\\Test1.txt Test1.txt tset a si sihT ereht iH.

Write a program in java that asks a user for a file name and prints .pdf

atulkapoor33

Write a short essay that compares the stories of the birth of Jesus by Matthew and Luke. What parts of the Gospels point to the divinity of Jesus? How do the stories differ? Read any footnotes.Be prepared to discuss the differences in how the Gospels begin and the meaning of the texts. Solution Jesus’ birth takes place near the end of the reign of Herod the Great (Matt 2:1; Luke 1:5). 2. The names of the principal characters: Mary, Jesus’ future mother, and Joseph his adopted father. 3. Mary is a virgin engaged to Joseph but they have not begun to live together nor have they consummated their marriage (Matt 1:18; Luke 1:27, 34; 2:5). 4. Joseph is of Davidic descent (Matt 1:16-20; Luke 1:27; 2:4). 5. An angel from heaven announces the birth of Jesus (Matt 1:20-21; Luke 1:28-30). 6. Jesus is recognized as a son of David (Matt 1:1; Luke 1:32). 7. Jesus’ conception will take place miraculously i.e. through the Holy Spirit (Matt 1:18, 20; Luke 1:35). 8. Joseph is not involved in the conception—unlike similar stories in the OT in which it is a barren woman who conceives though through normal means (Matt 1:18-25; Luke 1:34). 9. The name Jesus is given by the angel prior to his birth (Matt 1:21; Luke 1:31). The Greek for this in fact is strikingly similar which greatly increases the likelihood to hold on purely historical critical grounds that this tradition predates both gospels: 10. Jesus is identified as “savior” by the angel (Matt 1:21; Luke 1:31). 11. Jesus is born after Mary and Joseph begin to live together (Matt 1:24-25; Luke 2:4-7). 12. Jesus is born in Bethlehem (Matt 2:1; Luke 2:4-7). 13. The family has a house in Bethlehem (Matt 2:10; Luke 2:7—which I believe refers to Joseph’s ancestral home in Bethlehem rather than an “inn” or a stable). 14. The family settles in Nazareth sometime after the birth of Jesus (Matt 2:22-23; Luke 2:39, 51).(Matt 1:21): .And she will give birth to a son and you will call his name Jesus.(Luke 1:31): , .And you will give birth to a son and you will call his name Jesus..

Write a short essay that compares the stories of the birth of Jesus .pdf

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Write a 500 word essay on: How Emotionally Intelligent am I? Using Daniel Goleman article\"What makes a leader Solution Developing more emotional intelligence (EI) is very important for a successful career. When individuals have high levels of EI, they build strong effective relationships and manage difficult situations more successfully. Emotional intelligence is an intelligence having to do with perceptive and understanding emotional information. Emotional information is in every place. Emotions speak basic feeling states from one individual to other -- they mention urgent messages such as \"let\'s get together\". Psychologist Daniel Goleman fined five elements that make up emotional intelligence. These are: Leadership is build through emotional intelligence, which itself can only be achieved through time, determination, and promise. Without emotional intelligence, leadership is weak, inaccessible, and remote. True leaders show sympathy, kindness, and behave to their peers and subordinates alike..

Write a 500 word essay on How Emotionally Intelligent am I Using D.pdf

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Why is it significant that many antibiotic resistance genes are found on the loops of DNA (mini- chromosomes) called plasmids? 1. Plasmids can be passed among cells—allowing rapid spread, even between species of bacteria. 2. Antibiotic resistance genes aren’t found on the main bacterial chromosome. 3. Antibiotics and antibiotic resistance genes are produced naturally, often by soil-dwelling bacteria. 4. Point mutations that confer resistance to a drug can’t occur unless that drug is in the environment. Solution 1. Plasmids can be passed among cells—allowing rapid spread, even between species of bacteria. Plasmids are the extra DNA carried by bacteria; they are transferred to other cells during the process of conjugation. It is advantageous for the bacteria to carry bacterial resistance genes on plasmids because they can be transferred from one bacteria to the other and can be transferred even between species..

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Will water molecules in hot water move faster or slower compared to molecules in cold water? Will water molecules in water vapor (gas) move slower compared to those in liquid water? What are some factors that can alter the speed of diffusion? Solution a) Water molecules in hot water move faster compared to molecules in cold water. b) No: In the gas phase—as water vapor—the H2O molecules are farther apart. They move very fast and spread quickly compared to liquid water. c) Answer: The factors that affect the rate of diffusion are.

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which of the following is true with respect to the 3 classes of chemical messengers in the body. a) hormones are released from endocrine cells and travel in the plasma to target cells b) paracrines are proteins that are released from a secretory cell and travel through the plasma to neighboring cells c) neurotransmitters are chemical messengers, which are released by the nerve and bind to receptors on the postsynaptic cell d) both A and C e) all of the above Solution Correct answer is : All of the above There are 3 types of Chemical messengers 1.Paracrines – • Local chemical messengers • Exert effect only on neighboring cells in immediate environment of secretion site 2.Neurotransmitters • Shortrange chemical messengers • Diffuse across narrow space to act locally on adjoining target cell (another neuron, a muscle, or a gland) 3.Hormones • Longrange messengers • Secreted into blood by endocrine glands in response to appropriate signal • Exert effect on target cells some distance away from release site We will see each of this one by one The human body secretes and circulates some 50 different hormones. A wide variety of these chemical substances are produced by endocrine cells, most of which are in glands. The hormones then enter the blood system to circulate throughout the body and activate target cells. The endocrine system, tightly linked to the nervous system, controls a large number of the body’s functions: metabolism, homeostasis, growth, sexual activity, and contraction of the smooth and cardiac muscles. When a hormone diffuses outside of a capillary, it can act on a target cell – a cell with receptors that correspond to it. There are two types of hormonal activity. A steroid hormone is capable of crossing through the cell membrane of the target cell. It unites with a receptor protein located inside the nucleus, which stimulates or blocks the cell’s genetic activity. A protein hormone, on the other hand, cannot penetrate the target cell. It attaches to the cell’s membrane and activates a receptor that releases, in turn, a messenger within the cell. b) paracrines are proteins that are released from a secretory cell and travel through the plasma to neighboring cells In paracrine signaling, the signaling molecules released by a cell only affect target cells in close proximity to it. The conduction of an electric impulse from one nerve cell to another or from a nerve cell to a muscle cell (inducing or inhibiting muscle contraction) occurs via paracrine signaling. The role of this type of signaling, mediated by neurotransmitters, in transmitting nerve impulses. Paracrine signaling is a form of cell-to-cell communication in which a cell produces a signal to induce changes in nearby cells, altering the behavior or differentiation of those cells. Signaling molecules known as paracrine factors diffuse over a relatively short distance (local action), as opposed to endocrine factors (hormones which travel considerably longer distances via the cir.

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Which of the following is NOT a difference between the smooth ER and the rough ER? The rough ER has ribosomes; the smooth ER does not. The smooth ER works to detoxify poisons; the rough ER aren\'t got time for that. The smooth ER creates lipids while the rough ER makes a lot of membrane proteins. The smooth ER makes phospholipids, but the rough ER does not. The rough ER makes secretory proteins; the smooth ER does not. Solution The smooth ER are engaged in generation of lipids and phospholipids along with detoxification of poisons from the cells. On the other hand, rough ER are engaged in genertion of proteins since they carry ribosomes on their surface where translation takes place. Importantly, the rough ER are involved only in generation of primary sequence of proteins i.e. a polypeptide sequence. They do not help in folding or generation of secondary structure of proteins. Moreover, the polypeptide synthesized on rough ER contains a leader seqeunce which helps the nascent polypeptide to golgi apparatus for transport. This suggests that the rough ER are not involved in generationof secretory protein. Thus, this information suggests that choice E is correct..

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What sources have helped shape your personal code of ethics and morality? What influences, if any, have ever pressured you to compromise those standards? Think of an experience you had at work or schools that tested your ethical standards. What did you decide to do to resolve your dilemma? Now that time has passed are you comfortable with the decision you made? If not, what would you do differently? Solution For deciding ethical action there are few standards. Some of them are 1) Rights Approach Under rights approach, Ethical action that best protects the interests those affects. Every individual has a right to know truth and he has to considered as an ends not as a means. 2) Utilitarian approach Ethical action is one which gives greatest good those who affects. Here ends is important means could be anything ETHICAL DILEMMA FACED IN SCHOOL In our school hostel using mobile was illegal, I noticed some of my friends using this. Should I report this? Is ethical dilemma.

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What is a stored function? Where is it located? How can it be used? Explain Solution stored function :- stored function is nothing but block of code similar to stored procedure which will perform some operation and returns a single value to the user. stored functions are also called as user defined functions. Syntax :- CREATE OR REPLACE FUNCTION FUNCTION_NAME(PARAMETER DATATYPE) RETURN(PARAMETER/VARIABLE DATATYPE) IS/AS VARIABLE DECLARATION ; BEGIN CODE/STATEMENT ; RETURN(PARAMETER/VARIABLE DATATYPE) ; END; / Example :- A stored function to return the cube of a given variable value :- CREATE OR REPLACE FUNCTION F1(X INT) RETURN INT IS BEGIN RETURN X*X*X ; END ; / Output :- SELECT F1(5) FROM DUAL ; // Function Call F1(5) 125..

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westphalian order is about what? what are the human principle of westphalian? how westphalian is underpressure of globalization? Solution i) Westphalian order: is the principle of international law that each nation state has sovereignty over its territory and domestic affairs, to the exclusion of all external powers, on the principle of non-interference in another country\'s domestic affairs, and that each state (no matter how large or small) is equal in international law. As European influence spread across the globe, the Westphalian principles, especially the concept of sovereign states, became central to international law and to the prevailing world order. ii) Collectively known as the Westphalian system, the principles are: iii) During the 1980s and early 1990s, the imperative of globalization and interdependence led to international integration, and the erosion of Westphalian sovereignty. The European Union\'s concept of shared sovereignty is also somewhat contrary to historical views of Westphalian sovereignty, as it provides for external agents to influence and interfere in the internal affairs of its member countries..

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Warren Delaney believed that his home was his “castle,” and during the summer months every year, his “castle” was a tiny cabin nestled in the woods of upstate New York. Delaney was an Economics professor at a small college in Florida, and for him, there was no better way to “rest and recharge” after a hectic academic year than to head north for the cozy confines of his cabin. For several consecutive years, Warren’s cabin had been vandalized and/or burglarized during the winter months while he was in Florida. During the winter of 2006, several windows had been shattered. In the winter of 2007, several pieces of furniture had been stolen. At some point during the winter of 2008, the bedroom mattress had been ripped apart for some unexplained reason, with foam and fabric scattered about the bedroom floor. On each of these occasions, the perpetrator had forced the front door lock open, and had entered the cabin through the front door. Warren envisioned a way to stop the criminal(s) responsible for these violations. He spring- loaded a shotgun in the living room of the cabin, and pointed it directly at the front door. The shotgun was configured so that if someone opened the front door while he was away, it would fire at the intruder. Warren returned to his cabin in May 2010 and came upon a grisly scene. The front door had been opened, and at the threshold was the partially-decomposed body of what appeared to be a middle-aged man, dead of a shotgun blast to the chest. Warren immediately called the local sheriff, Officer Brian Mulholland. Upon arriving at the scene and briefly questioning Warren, Officer Mulholland arrested him. Was the arrest valid? Did Warren Delaney commit first-degree murder? Did Warren use justifiable force in this situation? Solution Yes, the arrest was valid. This is a case of culpable homicide involving the illegal killing of a person either with or without an intention to kill. Here the person has died. The killing was unlawful, wilful and predetermined. It was a planned murder. So it will be considered a first degree murder. Justifiable force is use of force in defense, home protection, in defense of property. But the case is that the force led to the person dying. Warren had planted the gun in such a way that the intruder will be shot and killed. So the use of force is not justifiable..

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atulkapoor33

Understand 1. Explain the factors that contribute to streamflow before, during, and after a storm. Precipitation overlandStream Stream flow flow flow Baseflow Retun flow Retun flow Baseflow Solution Base flow : It is basically contribute to the steam flow after long time of the high precipitation Return flow: It contribute the steam flow after and during storm to due to topography of the land. Inter inflow : it is occur just after the storm and contribute to increase base flow and water table.

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This phenomenon is primarily responsible for the redistribution of heat across the plant Coriolis effect curvature of the Earth Adiabatic cooling Biome Solution The solar heat gained by our planet from the sun is not even. The uneven heat is redistributed across the planet by air circulation, water vapour, ocean current, earth rotation. Due to uneven heat the climate and weather patterns are maintained. These are the following phenomenon primarily responsible for the redistribution of heat. Coriolis effect: The Earth rotates once every 24 hours. Due to that rotation, the uneven heat energy from the sun is redistributed by moving air masses, water vapor and ocean currents. This effect is called coriolis effect. Curvature of the earth causes uneven distribution of solar heat. Therefore the solar flux is maximum at equator than the polars. Adiabatic cooling is the process of reducing heat through a change in air pressure caused by volume expansion. In nature when there is very hot, the air close to earth becomes lighten and moves up and to fullfil that place cold heavy air comes. that results in redistribution of heat across the earth..

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The following questions are about transmissible spongiform encephalopathy (TSE). (0.5 pt.) TSE\'s are caused by: prions viruses bacteria fungi protozoa helminths Solution TSE s, called as Transmissible spongiform encephalopathies. Also known as Prion diseases. TSE s are group of progressive conditions ,which effect the brain and nervousystem in many animals,including humans. According the most widesprea hypotheis, they are transmited by Prions, Answer is \"a\"Prions..

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Please answer these following questions only if you are sure about the answer. Thank you. Solution 14. B. Choanoflagelleates share common ancestry with animals. Analysis of the combined data set (concatenated) along with sequences from other closely related species (animals and fungi) demonstrate that choanoflagellates are strongly supported as monophyletic and confirm their position as the closest known unicellular living relative of animals. 15. B. Multicellular haplaid gamete producing organism. Two single-celled haploid gametes, fuse to form a single-celled diploid zygote. The single-celled diploid zygote germinates, dividing by the normal process (mitosis),The result is a multi-cellular diploid organism, called thesporophyte(because at maturity it produces spores). When it reaches maturity, the sporophyte produces one or moresporangia(singular: sporangium) which are the organs that produce diploid spore mother cells (sporocytes). These divide by a special process (meiosis) that reduces the number of chromosomes by a half. This initially results in four single-celled haploid spores, each containingnunpaired chromosomes. The single-celled haploid spore germinates, dividing by the normal process (mitosis), which maintains the number of chromosomes at n. The result is a multi-cellular haploid organism, called thegametophyte(because it produces gametes at maturity). 16. B. Haploid, gametes. explanation in the above question..

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Multiple choice: Which Protozoa phyla is responsible for red tides and can be toxic? Euglenozoa Trypanosomatidea Ciliophora Dinozoa Multiple choice: Which class of Cnidarians includes corals and anemones? Hydrozoa Scyphozoa Cubozoa Anthozoa Multiple choice: Adhesive cells in Ctenophores are called: Cnidocysts Nematocystes Nerve net Colloblasts Solution Please find the answers below and explanations in parentheses: Answer 7: Choice 4 (red tide is a phenomenon observed by presence of large amount of algal blooms in sea with appearance of red coloration of water. These algal blooms are basically dinoflagellates by nature with colored cell coatings in reddish appearance. Together, these phytoplanktons give appearance of large red-tides in the sea and are termed as Red tide) Answer 8: Choice 4 (the class anthozoa of cnidarian organisms include the forms which make up sedenatry life-style such as corals and sea anemones. They are always sedentary in nature but produce motile sperms which can perform sexual reproduction. Examples include sea anemone, Montastraea cavernosa, the corals of the great Australian coral reef etc.) Answer 9: Choice 4 (Colloblasts are small unique cells distributed in the tentacles of the ctenophora which help in attaching to the substratum and also help in capturing the prey. They contain digestive tentacles and sometimes eosinophilic cells inside them which penetrate through the substrate/prey and help in attaching to them.Thus, colloblasts are the functional cells of cnidarians for capturing prey).

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List the 3 Laws of Robotics and decide which is the most important. Solution 1) A robot may not injure a human being or, through inaction, allow a human being to come to harm. 2) A robot must obey the orders given it by human beings except where such orders would conflict with the First Law. 3) A robot must protect its own existence as long as such protection does not conflict with the First or Second Laws..

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Mainly stuck on why this is not readily available and used in the United States. EcoCute is a transcritical CO2 heat pump used extensively in Europe and Japan. Investigate this technology and compare its operational schematic and accompanying T s diagram with that shown in Fig. 10.18. Explore why this technology is not readily available and used within the United States. Compare its use for a 1000 ft2 dwelling in your locale with a more conventional air-cooled residential heat pump using a synthetic refrigerant in terms of costs (operational and environmental impact. What are the impediments to its deployment in the United initial) and States? Create a PowerPoint presentation of your findings and a supporting project report Solution To specifically answer your question, a transcritical CO2 heat pump uses C02 or R744 as the natural refrigerant which has the following the implications in terms of its behaviour: 1. It combines with water in air to form carbonic acid which has corrosive properties over metal and can damage limestone and marble. 2.Breathing air that has even ~10% of Co2 content can prove life threatening. 3. R744 is one and a half times heavier than air therefore when released to air, it will accumilate at low elevations . As far as its use in the United States is concerned, there are legal liabilities over the long term for the manufactureres of Co2 heat pumps. Hence it is not readily available as compared to Japan and Europe..

Mainly stuck on why this is not readily available and used in the Un.pdf

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Java Programming Implement an auction application with the following features/functionality: Inputs for an item and minimum bid amount. Inputs for bidder name, bid amount and maximum bid. You will implement a class called Bid to hold this information. Label controls to show the current high bidder’s name, bid amount and maximum bid. For bid amounts, you may assume all bids will be a whole dollar value just to simplify things a bit. A list box to show all entries when the auction is over. You will use the pop() method to retrieve each bid off the stack and display it. This feature is intended more for test/debug purposes. You will implement a Stack class that will keep the highest bid at the top of the stack. It must have the classic stack operations of push() to place an item on the stack, pop() to remove the top item from the stack, and top() to view the top item on the stack but not remove it. You may use a linked list of your own design, an array, or the built-in Java Array List or Linked List classes as the underlying data structure. You may also add an item count property if you want. The auction will work by the following rules: When the initial bid is made, it must be greater than or equal to the item’s minimum bid amount to be placed on the stack. When another bid is made that is greater than the current high bidder’s maximum bid, that bid will be pushed to the top of the stack and become the new highest bid. If another bid is made that is greater than the current high bid but less than or equal to the current high bidder’s maximum amount, the current high bidder’s bid will be raised to match but the new bid will not be placed on the stack. Your application should have a message box or label to indicate the status of the bid operation. There is no limit on the number of bids. Solution // To import features as \'Panel, Button, Label, TextArea, TextField, Color\', etc. import java.awt.*; import java.awt.event.ActionListener; import java.awt.event.ActionEvent; // In this program, \"this.\" is used instead of \"this.getContentPane().\" in Auction.init() uses; class Bidacution { public static void main (String[] args) { Frame gameapp = new Frame (\"AUCTION by Henry C. Joy\"); gameapp.setSize (750, 560); // larger than actual applet -- allow for edges gameapp.addWindowListener (new WindowCloser()); Auction display = new Auction(); display.init(); gameapp.add (display); gameapp.setVisible (true); } private static class WindowCloser extends java.awt.event.WindowAdapter { public void windowClosing (java.awt.event.WindowEvent e) { System.exit (0); }} } // The MAIN method of the software (the init method): using 20 + classes. public class Auction extends java.applet.Applet // every Applet is a Panel { public static final int UNIT = 5; // difference between 2 consec. bids public static final int BREAK = 5; // separate first 5 from last 4 public static final String REPEAT = \"repeat game\"; // VIEW objects private Panel boardPanel = new Panel(); p.

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