CE ÎNSEAMNĂ MICROEVOLUTION ÎN ENGLEZĂ?
microevoluției
Microevoluția este schimbarea frecvențelor alelelor care apar în timp în cadrul unei populații. Această modificare se datorează a patru procese diferite: mutație, selecție, flux genetic și derivație genetică. Genetica genei este ramura biologiei care oferă structura matematică pentru studiul procesului de microevoluție. Ecologia genetică se referă la observarea microevoluției în sălbăticie. În mod obișnuit, exemplele de evoluție observate sunt exemple de microevoluție; de exemplu, tulpini bacteriene care au rezistență la antibiotice. Microevoluția în timp poate duce la speciație sau la apariția unei structuri noi, uneori clasificată ca macroevoluție. Spre deosebire de pretențiile creștinilor, totuși, macro și microevoluția descriu procese fundamentale identice pe scări de timp diferite.
Definiția microevolution în dicționarul Engleză
Definiția microevoluției din dicționar este schimbarea evoluționistă pe o perioadă scurtă sau o schimbare evolutivă la scară mică.
CĂRȚI ÎN ENGLEZĂ ÎN LEGĂTURĂ CU «MICROEVOLUTION»
Descoperă întrebuințarea
microevolution în următoarea selecție bibliografică. Cărți în legătură cu
microevolution și extrase din aceasta pentru a furniza contextul de întrebuințare al acestuia în literatura Engleză.
1
Microevolution Rate, Pattern, Process
From guppies to Galapagos finches and from adaptive landscapes to haldanes, this compilation of contributed works provides reviews, perspectives, theoretical models, statistical developments, and empirical demonstrations exploring the tempo ...
Andrew P. Hendry, Michael T. Kinnison,
2012
2
Migration and Colonization in Human
Microevolution
Integrative approach linking the causes of migration to genetic consequences for human evolution.
3
Tinkering: The
Microevolution of Development
This book explores both theoretical and practical issues of tinkering. It features a wide range of perspectives to address several fundamental questions. How does tinkering occur developmentally, and how is it manifested phenotypically?
Novartis Foundation,
2007
4
Dental Reduction as Evidence of
Microevolution and Selection ...
This thesis is a synchronic and diachronic examination of dental size reduction using a skeletal sample from the Black Earth Site (11Sa-87a).
Macroevolution and microevolution are basically the same, one does not differ
entirely from the other. The study of one helps in understanding the other.
Therefore, Dobzhansky (1964 : 17) has clearly stated that "the words '
microevolution' and ...
6
Plant
Microevolution and Conservation in Human-influenced ...
Thus, the arena of current microevolution is ruled by extremely complex and
endlessly changing interactions of natural and man-made selective forces. The
evidence reviewed above has shed much light on microevolution in plants, in
relation ...
7
The Material Basis of Evolution
I believe that the Darwinian modern synthesis achieved this spurious unity by
submerging the concept of levels and opting for an extrapolationist vision that
reduces all macroevolution to microevolution extended. Goldschmidt's levels
were too ...
Richard Goldschmidt,
1940
8
Sociobiology: The New Synthesis
Microevolution. The process of sexual reproduction creates new genotypes each
generation but does not in itself cause evolution. More precisely, it creates new
combinations of genes but does not change gene frequencies. If, in the simplest ...
9
Making Sense of Evolution: The Conceptual Foundations of ...
Howholey(Dobzhansky-type)andrugged(Wright-type)
fitnesslandscapesareconceptuallycon- nected. Microevolution can be thought of
as a process of populations (as cloudsof points, not as means, as in adaptive
landscapes) climbing on ...
Massimo Pigliucci, Jonathan Kaplan,
2010
10
The Darwinian Delusion: The Scientific Myth of Evolutionism
If the terms “microevolution” and “macroevolution” are retained with their usual
meanings, in the Cartesian Coordinate System microevolution will add
cumulatively to macroevolution along either the positive y-axis (information gain)
or the ...
ȘTIRI NOI CARE INCLUD TERMENUL «MICROEVOLUTION»
Află ce ziare naționale și internaționale au scris despre și cum este întrebuințat termenul
microevolution în contextul următoarelor știri.
Microevolution versus Macroevolution: Two Mistakes
Both stem from a failure to distinguish between microevolution and macroevolution. ... Macroevolution is very different from microevolution. «Discovery Institute, Iul 15»
Student Perspectives: Addressing Two Montanans' Concerns over …
The Galápagos finches are excellent illustrations of microevolution (organisms adapting to their environment), but not of macroevolution ... «Discovery Institute, Iun 15»
It's official: Louisiana public schools are using the Book of Genesis …
One year, State Senator Mike Walsworth asked a high school teacher who had been explaining microevolution among E. coli bacteria, “They ... «Salon, Iun 15»
How to Teach the Evolution Controversy
These small variations, considered products of microevolution, account for such things as the different varieties of finches Darwin found in the ... «Discovery Institute, Iun 15»
Eyeing Evolution
Brand doesn't find such evidence in standard biology textbooks: “There is abundant evidence supporting the reality of microevolution and ... «First Things, Mai 15»
The Danger Of GMOs: Is It All In Your Mind?
... mirroring people's greater resistance to macroevolution (which crosses putative "essence" boundaries) than to microevolution (which does ... «NPR, Apr 15»
Mad Men Season 7 Episode 8 Review: "Severance"
Macro- and microevolution are terms that describe the change of organisms over a period of time; macro dealing with scales that can number in ... «TVOvermind, Apr 15»
Pests are easier to combat in habitats rich in species
That's why rivalry among conspecifics accelerates microevolution. On the other hand, the situation looks very different when competing species ... «Phys.Org, Apr 15»
Community of Faith: Why is a Creation Conference important? Why …
Microevolution, or small changes and variations within species or kinds, does occur in the world as adaptation to an environment. Variations ... «The Missoulian, Mar 15»
Study: MRSA Strains Found to Uniquely Evolve in Households
For the current study, investigators evaluated the samples to understand transmission dynamics, genetic relatedness and microevolution of ... «SkinInc.com, Mar 15»