Why is it scientifically inaccurate to portray the process of evoluti.pdf

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Why is it scientifically inaccurate to portray the process of evolution like this picture below? Solution The depiction of evolution of Man from monkey is wrong. Humans did not evolve from monkeys; humans and monkeys both evolved from an extinct common ancestor. We are all modern species that have followed different evolutionary paths, though humans share a common ancestor with some primates, such as the African ape..

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What term is used to describe overwriting media to allow for its reuse in an environment operating at the same sensitivity level? Solution clearing is answer clearing its preparing media for reuse. when media is cleared, unclassified data is written over all addressable location on the media. once that\'s completed the media can be reused. Erasing its used to delete files or media. purging is more intensive form of clearing for reuse in lower security areas. sanitization is a series of processes that removes data from a system or media while ensuring that the data is unrecoverable by any means..

What term is used to describe overwriting media to allow for its reu.pdf

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Unnithan, Houser, and Fernhall (2006) were interested in whether playing the game Dance Dance Revolution (DDR) affected the heart rate of overweight and nonoverweight adolescents differently. A group of 22 adolescents, 10 classified as overweight and 12 as not overweight, played DDR for 12 minutes, during which time the researchers measured each participant\'s heart rate. Which statistical test should the researchers use to analyze their data?independent-samples t test Solution The dependent-samples t test should be used by the researchers use to analyze their data..

Unnithan, Houser, and Fernhall (2006) were interested in whether pla.pdf

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The following statements are on the DAC pins and output. Only one is correct. Which one? The reason that the DAC pins are first be configured to analogue inputs (AIN) is to avoid parasitic consumption. The maximum output of a DAC is 2 times Vref The two DAC pins are PA14 and PA15. To carry a DAC conversion, you have to load the digital data to output holding register DORx in your program. Solution OPTION C IS CORRECT.

The following statements are on the DAC pins and output. Only one is .pdf

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Ethics in the Workplace Home > Publications & Resources > Knowledge Center > Article Index By: Joshua Joseph , Ethics Resource Center, Inc joshua@ethics.org Source: Executive Update Feature Published: October 2000 Results of a recent national study provide solid data that leaders who want to establish a practice of positive workplace ethics within their organizations should develop written ethics standards, provide ethics training, and ensure resources are available for employees in need of ethics advice. Association executives typically want the answers to two key questions about ethics in their association offices: “How do workplace ethics apply to the practical goals of my organization and the work of my employees?” and “Can you show me reliable data that support your assertions?” In this article, we address those questions as we present findings from the Ethics Resource Center’s 2000 National Business Ethics Survey (2000 NBES) - a rigorous telephone survey of 1,500 U.S. employees - and discuss what these findings mean for association executives. One caveat first - we focus on issues relevant to an association’s internal staff and to ethics programs designed for them, not for association members whose relationships with their organization are often very different from those of staff. In the 2000 NBES, we gathered information on three key elements of an ethics program: written ethics standards, ethics training, and means for employees to get ethics advice (e.g., a telephone help line or ethics office). Ethics Trends Studies show that formal ethics programs are becoming increasingly common in U.S. organizations across the nonprofit, for-profit, and government sectors. Compared to the 1994 survey, the 2000 NBES finds dramatic increases in the percentage of employees who report that their organizations have ethics programs. In the nonprofit sector specifically, the 2000 NBESfinds that nearly 90 percent of employees say their organizations have written standards of ethical conduct. In addition, 65 percent say their organizations provide some form of training about these standards, and more than 40 percent say a dedicated telephone line or office is available for ethics advice. Not surprisingly, the percentages are consistently higher among larger nonprofits - those with more than 500 employees - as compared to smaller ones. These percentages suggest that many nonprofit executives are seeing value in actively promoting ethics within their organizations. The list of potential benefits linked to an effective ethics program includes the following: Recruiting and retaining top-quality people; Fostering a more satisfying and productive working environment; Building and sustaining your association’s reputation within the communities in which you operate; Maintaining the trust of members to ensure continued self-regulation; Legitimizing open discussion of ethical issues; Providing ethical guidance and resources for employees prior to making difficult d.

Ethics in the WorkplaceHome Publications & Resources Knowledge.pdf

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System AdminThere has been a new surge of mergers and acquisitions.pdf

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Let A and B be two finite sets. Let f: A -->B be any map. Assume that |A|=|B|. (i) Show that if f is surjective, then f is injective. (ii) Show that if f is injective, then f is surjective. Solution i) Let f be surjective. Let f not be injective Let, a and b be two distinct elemetns in A so that f(a)=f(b) IN a map one element can map to only one element Hence, remaining |A|-2 elements other than a and b map to at most |A|-2=|B|-2 elements in B a and b map to f(a) Hence , f maps to at most |B|-2+1 =|B|-1 elements in B But f is sujrective to |f(A)|=|B| HEnce contradiction So, f is injective ii) Let, f be injective Let, |A|=|B|=n Let, elemetns of A as a1,..,an such ai is not equal to aj with i is not equal to j and elements of B as b1,b2,...bn so tha f(ai)=bi f is injective so f(ai) is not equal to f(aj) for i not equal to j Hence, b1,...bn are are mutually distinct Hence, f(A) has n=|B| elements Hence, f is surjective.

Let A and B be two finite sets. Let f A --B be any map. Assume tha.pdf

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Q2 New radioactive particles are generated at rate Mu from a radioact.pdf

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Presented below is selected information pertaining to Pineapple Enterprises Ltd. for last year: Assets January 1 $240,000 Assets December 31 $320,000 Liabilities January 1 $120, 000 Common shares December 31 60,000 Retained earnings December 31 $20,000 Common shares issued during the year 2,000 Dividends declared during the year 32,000 Required Calculate the net income for last year. Assets January 1 $240,000 Assets December 31 $320,000 Liabilities January 1 $120, 000 Common shares December 31 60,000 Retained earnings December 31 $20,000 Common shares issued during the year 2,000 Dividends declared during the year 32,000 Solution Assets January 1 240000 Less Liabilities January 1 120000 Common stockholders equity January 1 120000 less Common stock January 1 ( 60000-2000) 58000 Retained earnings January 1 62000 Retained earnings December 31 20000 Add Dividend declared 32000 52000 less Retained earnings January 1 62000 Net income -10000.

Presented below is selected information pertaining to Pineapple Ente.pdf

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Please determine all the sixth squareroots of -64. Give your answer i.pdf

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Location: aound Mo Function Reticular connective (Tissue Location: Function: ou Solution Reticular Connective Tissue composed of Fibers like cells called Fibroblasts. It act as scafold for several organs such as Lymphnodes and Monemarrow. Reticular Connective Tissue is found in around the Kidney, spleen, lymph nodes and Bonemarrow. Soft skeleton formed by these RCT supports the Lymphoid organs and and Adipose tissue.

Location aound Mo Function Reticular connective (Tissue Location Fu.pdf

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1 What can you conclude about the blood type of this individual (ABO and Rho)? 2. A woman who has A(+) blood type has a daughter who is A negative and a son who is B positive. What is the mother\'s genotype for AB antigens? 3. A woman, who has Rh-positive blood type has two children, Rh-positive son and Rh-negative daughter. is the genotype of the mother. Is she homozygous or heterozygous? Antiserum Anti-A Anti-B Anti-Rh Reaction No clumping Clumping Clumping Solution Ans. 1. B positive ; or B(+) No clumping in “Anti-A” indicates that antigen A is absent. Clumping in “Anti-B” indicates that antigen B is present. So, blood group is B Clumping in “Anti-Rh” indicates that Rh antigen is present. Presence of Rh antigen is indicated by “positive” suffix. So, the blood group is “B positive” meaning that the RBC has B antigen as well as Rh antigen. For more clarification: If there was clumping only in Anti-B but NOT in Anti-Rh- the blood group would be “B negative” meaning RBC has antigen B but lacks Rh antigen. Ans. 2. Given, Mother’s blood type = A(+); possible genotypes = IAIA or IAI0 Daughter’s blood type = A (-) ; possible genotypes = IAIA or IAI0 Son’s blood type = B (+) ; possible genotypes = IBIB or IBI0 (Note: Rh factor has not been shown because it’s not required here). Coming to son’s genotype, it can be IBIB or IBI0. Each progeny receives one allele from mother and another from father. The son’s genotype IBIB is NOT possible in this case because it need to inherit one IB allele from both parents whereas mother does not have an IB allele. The true genotype of son is IBI0. Since mother can’t contribute IB allele, the son must have inherited it from his father. Therefore, the allele contributed by mother is I0. The mother can contribute I0 only when her genotype is IAI0 – so that she can produce gametes with allele I0 as well as IA. Thus, mother genotype = IAI0 Ans. 3. Given, The son is Rh positive Daughter is Rh negative. Rh negative genotype is Rh- Rh- i.e. the individual must Rh- allele at both the loci. That is, the daughter must have inherited one Rh- allele from mother and another Rh- allele from father. To produce a gamete with Rh- allele, the must also has a Rh- allele. Moreover, the must also has an Rh+ allele, so that a Rh+ son would be produced. Therefore, mother’s genotype = Rh+ Rh- , she is heterozygous..

1 What can you conclude about the blood type of this individual (ABO.pdf

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Identify the class for each of the following. acetylcholine (ACh) atrial nature tic peptide (ANP) calcitonin chorion gonadotropin dopamine endorphins erythropoietin (EPO) gamma-amino butyric acid (GABA) glutamate growth factors (GF) interferon (IF) interleukins (IL) leptin leukotrienes melatonin nicotine nitric oxide (NO) oxytocin (OXY) pheromones progesterone prostaglandins pyrogens serotonin tumor necrosis factor (TNF) vasopressin CYTOKINE ECTOHORMONE EICOSANOID HORMONE NEUROHORMONE NEUROMODULATOR NEUROTRANSMITTER Solution 1) actylcholine is a neurotransmitter for cell signalling 7) erthrypoetein is a hormone responsible for RBC growth. 25) vasopressin is a hormone responsible for water reabsorption from kidney.. 3) calcitonin is a hormone responsible for the maintaince of calcium level in the body.. 14) leukotrines are cytokines.. 23) serotonin are neuro hormone which acts on the brain for signalling.. 19) pheromones are ectohormone in nature...

Identify the class for each of the following. acetylcholine (ACh) at.pdf

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Give many examples of practical applications for Circular Dichroism..pdf

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Find the Cartesian equation of the plane which contains the point (5.pdf

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1. Motivation is a personality factor that determines an employee\'s level of job satisfaction or dissatisfaction. T or F 2. Motivation is the force acting on or within a person that cause that individual to behave in a specific, goal-directed manner. T or F 3. The premise of the goal-setting model is that a goal works as a motivator because it allows people to compare their present performance with that required to achieve the goal. T or F 4. Goal setting has four motivational aspects: goals direct attention, goals inspire other people, goals increase persistence, and goals are hygiene factors. T or F Solution False. Because Motivation is doesn\'t determines an employee\'s level of job satisfaction or dissatisfaction. True. Motivation is the force acting on or within a person that cause that individual to behave in a specific, goal-directed manner. True. The premise of the goal-setting model is that a goal works as a motivator because it allows people to compare their present performance with that required to achieve the goal. True. Goal setting has four motivational aspects: goals direct attention, goals inspire other people, goals increase persistence, and goals are hygiene factors..

1. Motivation is a personality factor that determines an employees.pdf

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