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
Premium Natural selection Evolution Bacteria
Career Selection: Surviving The Career Selection Process Imagine that you could do anything‚ forgetting the necessary knowledge‚ skills and abilities required‚ or how much it would cost you to do it. What if you could have any career you wanted anywhere in the world? What would that career be? Close your eyes and visualize yourself in that career‚ now hold that image in your mind. The thought of choosing and planning for a future career can be challenging for many. Many times this is simply because
Premium Employment Career Goal
Abstract This experiment was conducted to study gender differences in mate selection preference. 82 participants‚ aged 17-23 years and have never been married were randomly selected for the experiment in a convenience sample. Participants were given a survey- listing considerations important to people in choosing a life partner- to complete. Participants had to rate how willing they are to marry a person with a certain characteristic; each characteristic is rated individually on a 7-point scale
Premium Male Female Sex
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
Premium The Young Ones Education Vocabulary
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
Premium Planet Star Solar System
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
Premium Software engineering Software development Net present value
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
Premium Shutter speed Photography Camera
relative importance of genetic drift and natural selection on flower colour in the annual desert plant Linanthus parryae‚ whose dominant blue and recessive white phenotypes are controlled mostly by one gene‚ is debated. Epling and Dobzhansky found that spatial distribution of blue- and white-flowering plants was consistent with genetic drift‚ and Wright found that spatial distribution was consistent with that expected in isolation by distance‚ both supporting the predominant importance of genetic
Premium Genetics Evolution Natural selection
Recruitment and selection process Recruitment is the process of having the right person‚ in the right place‚ at the right time. It is crucial to organisational performance. Recruitment is a critical activity‚ not just for the HR team but also for line managers who are increasingly involved in the selection process. All those involved in recruitment activities should be equipped with the appropriate knowledge and skills. Before creating business plans or making decisions‚ it is important to ’scan
Premium Recruitment Employment Employment agency
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 fatigue
Premium Elasticity Fatigue Materials science