CO OZNACZA SŁOWO SELECTION
Wybór
W kontekście ewolucji niektóre cechy lub allele genów segregujących w obrębie populacji mogą podlegać selekcji. Pod selekcją osoby z zaletami lub "adaptacyjnymi" cechami są bardziej udane niż ich rówieśnicy reprodukcyjnie - co oznacza, że przyczyniają się bardziej do następnego pokolenia, niż inni. Jeśli te cechy mają podstawy genetyczne, wybór może zwiększyć częstość występowania tych cech, ponieważ potomstwo odziedziczy te cechy od rodziców. Kiedy selekcja jest intensywna i trwała, adaptacyjne cechy stają się powszechne dla populacji lub gatunków, które można następnie powiedzieć, że ewoluowały.
Definicja słowa selection w słowniku
Pierwszą definicją selekcji w słowniku jest akt lub instancja wyboru lub stan bycia wybranym. Inna definicja selekcji to rzecz lub liczba rzeczy, które zostały wybrane. Wybór to także zakres, z którego można wybrać coś.
CYTATY ZE SŁOWEM «SELECTION»
Słynne cytaty i zdania ze słowem
selection.
We worked on solving the problem of voice communications in a noisy military environment. We established military codes that are highly audible and invented selection tests for personnel who had a superior ability to recognize sound in a noisy background.
Natural selection is not an inflammatory phrase; evolution is.
I honestly really, really love Topshop. I've bought a lot of booties from there. I think they have a great selection of really funky booties at Topshop. My splurge would be a pair of leather Christian Louboutin over-the-knee boots. They're sick! I would do a really stretchy skinny jean under a black turtleneck and call it a day!
It is a shock to us in the twentieth century to discover, from observations science has made, that the fundamental mechanisms of life cannot be ascribed to natural selection, and therefore were designed. But we must deal with our shock as best we can and go on.
It was a shock to people of the nineteenth century when they discovered, from observations science had made, that many features of the biological world could be ascribed to the elegant principle of natural selection.
Since natural selection requires a function to select, an irreducibly complex biological system, if there is such a thing, would have to arise as an integrated unit for natural selection to have anything to act on.
Natural selection shaped the human brain to be drawn toward aspects of nature that enhance our survival and reproduction, like verdant landscapes and docile creatures. There is no payoff to getting the warm fuzzies in the presence of rats, snakes, mosquitoes, cockroaches, herpes simplex and the rabies virus.
The real problem with natural selection is that it makes no intuitive sense. It is like quantum physics; we may intellectually grasp it, but it will never feel right to us.
It is hard to explain the huge variety of diatoms - a microorganism that has 100,000 species - in terms of natural selection.
There are good reasons why natural selection has become widely accepted as an explanation of evolutionary development. When applied to mammals and other large animals, it fits perfectly. But we cannot assume that all evolutionary steps arise from selection, particularly when looking at smaller animals.
KSIĄŻKI POWIĄZANE ZE SŁOWEM «SELECTION»
Poznaj użycie słowa
selection w następujących pozycjach bibliograficznych Książki powiązane ze słowem
selection oraz krótkie ich fragmenty w celu przedstawienia kontekstu użycia w literaturze.
For thirty-five girls, the Selection is the chance of a lifetime.
Thirty-five beautiful girls. Thirty-five beautiful rivals...
3
Adaptation and Natural
Selection: A Critique of Some Current ...
His Adaptation and Natural Selection, now a classic of science literature, is a thorough and convincing essay in defense of Darwinism; its suggestions for developing effective principles for dealing with the evolution debate and its ...
George Christopher Williams,
2008
The rapidly growing study of sexual selection in plants is also reviewed. This volume will interest students, teachers, and researchers in behavioral ecology and evolutionary biology.
5
Human Resource
Selection
This book's engaging, focused presentation offers advanced coverage that details the development and implementation of effective selection programs within today's organizations.
Robert Gatewood, Hubert Feild, Murray Barrick,
2010
6
The Nature of
Selection: Evolutionary Theory in ...
The Nature of Selection is a straightforward, self-contained introduction to philosophical and biological problems in evolutionary theory.
7
Handbook of Materials
Selection
An innovative resource for materials properties, their evaluation, and industrial applications The Handbook of Materials Selection provides information and insight that can be employed in any discipline or industry to exploit the full range ...
8
Unnatural
Selection: Choosing Boys Over Girls, and the ...
A shocking expose of the causes of Asia's massive gender imbalance and its consequences across the globe
9
Materials
Selection in Mechanical Design
Features new to this edition • New chapters on topics including process selection, material and shape selection, design of hybrid materials, environmental factors and industrial design. • Online tutor resources -- fully worked ...
10
Selection and Use of Engineering Materials
The aim of this book is to provide an understanding of the basic principles of materials selection as practised in engineering manufacture and design with an overview of established materials usage.
F A A Crane, J A Charles, Justin Furness,
1997
WIADOMOŚCI, KTÓRE ZAWIERAJĄ SŁOWO «SELECTION»
Sprawdź, o czym dyskutuje się w prasie krajowej i zagranicznej oraz jak jest stosowane słowo
selection w wiadomościach.
Loretta Saunders murder trial jury selection complete
Jury selection was completed Tuesday in Nova Scotia Supreme Court for the first-degree murder trial of the two people accused of killing Saint Mary's University ... «CBC.ca, Kwi 15»
Colorado theater shooting trial: jury selection enters final stage
Jury selection in the case began on 20 January and experts say it was among the largest and most complicated in US history. Court officials initially summoned ... «The Guardian, Kwi 15»
Share “Jury selection begins in internationally...”
Chancey Allen Luna, 17, of Duncan, watched the jury selection process from the defense table without expression Monday. He is accused of killing Christopher ... «NewsOK.com, Kwi 15»
Jury selection winding down in Colorado theater shooting trial
Friday April 10, 2015 is scheduled to be the final day of individual questioning in the jury selection process that began in January. Opening statements are ... «Fox News, Kwi 15»
Jury Selection Continues In Colorado Theater Shooting Case
CENTENNIAL, Colo. (AP) – Jury selection in the Colorado theater shooting trial is continuing with attorneys asking prospective jurors about their views on the ... «CBS Local, Mar 15»
The 13th Juror: Death penalty past looms over Boston jury selection
Boston (CNN) Every era has its bogeyman. In Massachusetts, they've run the gamut from Quakers to witches, pirates, anarchists and gangsters. «CNN, Lut 15»
Jury selection in Colo. theater shooting trial inches along
CENTENNIAL, Colo. — In dry, painstaking steps, prosecutors and defense attorneys are selecting the men and women who will decide whether Aurora theater ... «USA TODAY, Lut 15»
Jury selection resumes for trial of accused Boston Marathon bomber
The court is in its sixth week of trying to select 12 jurors and six alternates to hear the case of the April 15, 2013, attack that killed three people and injured 264 at ... «Yahoo News, Lut 15»
Publicity Complicates Jury Selection for 3 Major US Trials
And jury selection in the Boston Marathon bombing has dragged on for more than a month, and not just because of interruptions from snowstorms. «NBC 5 Dallas-Fort Worth, Lut 15»
Next Aurora theater shooting jury selection phase to begin early
The initial jury questionnaire portion of the selection process is now slated to end on Feb. 9. That phase had been scheduled to run until Feb. 13. The next phase ... «FOX31 Denver, Lut 15»