Both directional and disruptive selection show the distribution of phenotypes. Distribution selection takes place when an extreme phenotype is favored‚ and the distribution curve shifts in that direction. Antibiotic resistant bacteria are an example of directional selection. When an antibiotic is used‚ some bacteria may survive causing it to produce bacteria that is resistant to that antibiotic. Disruptive selection occurs when two or more extreme phenotypes are favored over an intermediate phenotype
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We have chosen a song entitled ‘Miss Polly had a Dolly’ and our target group is Year Two students. Basically‚ this song tells about Miss Polly‚ a little girl who desperately wants her father to play with her. She makes her doll sick and finally manages to get her father’s attention. This song is selected because it meets the requirement of exposing students with ‘World of Stories’ theme. Therefore‚ as students watch the video clip and sing along the song‚ they will be immersed with the characters
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Welcome to SCIE 150: The Science of Everything Today: Astronomy Today • Stars: how are they born‚ how do they live‚ how do they die ▫ How do different stars vary in these paths • Planets: how are they born ▫ What are the planets of our solar system like • Constellations are A. Stars that are nearby each other in space B. Stars that appear to be near each other‚ but may be very far apart The Sun • Our Sun is A. B. C. D. An average star A very small star A
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1. Which Projects would you recommend Handstar pursue based on the NPV approach and why? (15 marks) 2. Assume the founders weigh a project’s NPV twice as much as obtaining/retaining a leadership position and making use of the Internet. Use the weighted factor scoring method to rank these projects. Which projects would you recommend Handstar pursue? (10 marks) 3. In your opinion‚ is it justified to hire an additional software development engineer for 50% of time (part-time)? Discuss this on the
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Assignment Title Unit 13: Recruitment and Selection in Business Assessor Date Issued Hand in Date Duration (approx.) Qualification suite covered Level 3: BTEC Diploma in Business Units covered Unit 13 Learning aims and objectives The aim of this unit is to develop learners’ skills and knowledge of recruitment and selection in business. Learners will do this through preparing the relevant documents used in the selection process‚ planning and taking part in mock interviews and researching
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Exposure Mode Chart Icon/Letter Name What It Does Do This This exposure mode makes the background out-of-focus‚ if it’s possible to do so. This eliminates distracting backgrounds‚ and can make the subject stand out from the background. The lens opening (aka f/stop or aperture) is the iris-like opening in the lens. When using this exposure mode‚ Head Portrait the camera selects a large lens opening‚ such as f/4. A large lens opening has a large opening‚ but the number is small. For example‚ f/4
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called ’Human Evolution: New Playgrounds for Natural Selection’. This article was published on May 20th 2013‚ by Emmanuel Milot and Fanie Pelletier. This article was published in the ’current biology’ journal volume 23‚ issue 10. I chose this article because it deals with natural selection‚ which was talked a lot about in Chapter one in our learning and behavior book. Over time a lot of change took place‚ and a lot of it was due to natural selection and how our bodies and traits changed over time to
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JEVTIĆ Djuro BORAK Abstract. Materials and process selection are key issues in optimal design of industrial products. Substituting and selecting materials for different machining parts is relatively common and often. Material selection is a difficult and subtle task‚ due to the immense number of different available materials. From this point of view paper deal with a set of major gear design criteria which are used for gear material selection. The main gear design criteria are: surface
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Natural and sexual selection One of the first and central mechanisms proposed by Darwin during his life was that of "natural selection." Some may refer to this as "survival of the fittest‚" whereby species that produce offspring have been successful in doing so because they have produced random individual features which have lead them to live longer and pro-create offspring with the same inheritable desired features. Not all individuals will be able to reproduce‚ therefore only the fittest will "multiply
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AND OFFICE ASSISTANT [Type the document subtitle] Njoale NAME: Mots’oanyane OTHER: Ursular SURNAME: Lebusa MODULE: Recruitment and selection FACILITATOR: M.Tlhomola Recruitment and Selection is the process of establishing and determining the candidate who best suits a job‚taking into consideration the nature of the organization.It is a costly process as it entails a lot of steps to be undertaken in order for it to progress.There are factors that influence recruitment such as: external and
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