EXCRETORY SYSTEMS C All work in the same basic way: Body fluid is filtered by a special organ. Selectively permeable membranes remove urea or uric acid. Osmolarity is controlled by selective reabsorption/secretion. C 5 types of excretory systems: None in porifera‚ cnidaria Protonephridia in planaria & rotifers Metanephridia in annelids Malpighian tubules in terrestrial arthropods Kidneys (with nephrons) in vertebrates Protonephridia Have flame bulbs‚ tubules‚ and nephridopores. C Flame bulbs
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Managing Growth Simulation The purpose of this paper is to study Sunflower Nutraceuticals (SNC) and how the decision the company makes can help their working capital and increase growth. The paper will also take a look at each phase from SNC’s simulation and how it affects their working capital. Background Sunflower Nutraceuticals (SNC) “started as an internet-based‚ direct-to-consumer distributor and retailer of dietary supplements‚ including vitamins‚ minerals‚ and herbs for women‚ with
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THE BROAD TYPES OF INTERVIEW * STRUCTURED INTERVIEW Also called the standardize interview‚ their sequence and their wording are fixed This type of interview uses interview connection THE ADVANTAGE OF STRUCTURED INTERVIEW: 1 .It enables the researcher to examine the level of understanding a respondent has about a particular topic. 2. It can be used as a powerful form of formative assessment. THE DISADVANTAGE OF STRUCTURED INTERVIEW: 1. It is time consuming 2. The quality and usefulness
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Cumbia is one of the most melodic representative expressions of Colombia. It brings together three cultures African‚ Indigenous and European. The African influence gives the rhythm of the drums while the Indigenous based flute blends in the melody. The European influence provides some variations in the melodies‚ choreography and costumes of the dancers the origin of cumbia music comes from the days of slavery in the late 17th century and is derived from the African word cumbe which means dance. Another
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A matrix structure is superior to a functional and a divisional structure. Please‚ comment on this statement. In your answer‚ pay special attention to advantages and disadvantages of each structure and discuss them systematically. "If the body be feeble‚ the mind will not be strong" (Thomas Jefferson‚ 1786). If the foundation something is built upon is weak‚ the whole object will be adversely affected. Likewise‚ in an abstract manner‚ it is with any kind of model or structure. Looking at it from
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The Sarbanes-Oxley Act of 2002 Name Tutor Institution Course Date Introduction The numerous scandals that involved corporate and investors in the year 2002 such as Enron‚ WorldCom and Tyco came as shock to many investors in the United States. Many investors lost their money to fraudulent activities by accountability corporate making them loose confidence in financial statements provided. Such loses created concern within the government prompting them to overhaul all the
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MODULE 1 THEORIES OF LEARNING: ACT – R (Adaptive Control of Thought - Rational) by John Anderson I. Objectives At the end of the module‚ the students are expected to: a. define ACT – R; b. apply the ACT – R Theory in learning; and c. appreciate the importance of ACT – R in learning II. Introduction of the Topic ACT-R (Adaptive Control of Thought--Rational) is a cognitive architecture mainly developed by John Robert Anderson at Carnegie Mellon University‚ which is also a theory
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Early Communication: Beyond Speech-Act Theory Anna Papafragou University of Pennsylvania 1. Introduction For the past two decades‚ speech-act theory has been one of the basic tools for studying pragmatics from both a theoretical and an experimental perspective. In this paper‚ I want to discuss certain aspects of the theory with respect to data from early communication in children. My aim will be to show that some of the central assumptions of the speech-act model of utterance comprehension need
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------------------------------------------------- Speech Acts in Kris Aquino’s tweets ------------------------------------------------- Presented in partial fulfillment of the requirements for Sociolinguistics of the Graduate School of Ateneo de Davao University By Juliet G. Vasay Dennis C. Jaum ***** Ateneo de Davao University October 24‚ 2012 Acknowledgements _________________________________________________________________ The researchers would like to acknowledge
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Life on Mars and Life on Earth • Life on Earth - Right spot‚ suitable for life - Size of earth has allowed the internal heat from leaking too rapidly - Plate tectonic activity and bulkinism helps maintain and recycle carbon dioxide which helps prevent the earth from freezing - The magnetic field from the inner core maintains heat at a certain level protecting earth - Within the atmosphere‚ there exists hydrogen‚ water‚ methane and ammonia - These gases are subject to lightening and
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