QUE SIGNIFIE VESTIGIAL EN ANGLAIS
Vestigialité
La vestigialité se réfère à des structures ou des attributs génétiquement déterminés qui ont apparemment perdu la plupart ou la totalité de leur fonction ancestrale dans une espèce donnée, mais ont été retenus par l'évolution. L'évaluation de la vestigialité doit généralement reposer sur une comparaison avec des caractéristiques homologues dans des espèces apparentées. L'émergence de la vestigialité se produit par des processus évolutifs normaux, généralement par la perte de fonction d'une caractéristique qui n'est plus soumise à des pressions de sélection positives lorsqu'elle perd sa valeur dans un environnement changeant. De manière plus urgente, la fonction peut être sélectionnée lorsque sa fonction devient définitivement nuisible. Des exemples typiques des deux types se produisent dans la perte de capacité de vol dans les espèces de l'île.
définition de vestigial dans le dictionnaire anglais
La définition de vestigial dans le dictionnaire est de, se rapportant à, ou étant un vestige. Une autre définition de vestigial est d'avoir atteint une structure simple et réduit la taille et la fonction au cours de l'évolution de l'espèce.
MOTS EN ANGLAIS EN RAPPORT AVEC «VESTIGIAL»
vestigial ·
abiding ·
enduring ·
imperfect ·
incomplete ·
lasting ·
leftover ·
lingering ·
remaining ·
residual ·
rudimentary ·
surviving ·
undeveloped ·
appendix ·
organs ·
humans ·
sideband ·
structures ·
twin ·
tail ·
traits ·
peter ·
didn ·
know ·
over ·
time ·
these ·
behaviors ·
become ·
what ·
known ·
they ·
exist ·
vestige ·
heritage ·
vestigial ·
define ·
pertaining ·
nature ·
origin ·
latin ·
vestīgi ·
forms ·
vestigially ·
adverb ·
meaning ·
pronunciation ·
translations ·
wiktionary ·
from ·
jump ·
navigation ·
search ·
comparable ·
remnant ·
like ·
merriam ·
webster ·
data ·
analyst ·
describe ·
anything ·
used ·
field ·
want ·
track ·
business ·
oxford ·
dictionaries ·
british ·
world ·
example ·
sentences ·
reference ·
content ·
howstuffworks ·
work ·
body ·
junk ·
drawer ·
learn ·
about ·
darwin ·
idea ·
common ·
descent ·
might ·
explain ·
them ·
useless ·
after ·
studies ·
2 CITATIONS EN ANGLAIS AVEC «VESTIGIAL»
Citations et phrases célèbres avec le mot
vestigial.
Supposedly, summer vacation happens because that's when the kids are home from school, although having the kids home from school is no vacation. And supposedly the kids are home from school because of some vestigial throwback to our agricultural past.
The novelist is the vestigial bone on the body cinema. We're like the little toe that can be cut off.
10 LIVRES EN ANGLAIS EN RAPPORT AVEC «VESTIGIAL»
Découvrez l'usage de
vestigial dans la sélection bibliographique suivante. Des livres en rapport avec
vestigial et de courts extraits de ceux-ci pour replacer dans son contexte son utilisation littéraire.
1
Encyclopedia of Evolution
The chloroplasts of dinoflagellates not only have extra membranes but even have
nucleomorphs, which are vestigial nuclei left over from the eukaryotic algal
ancestors! Examples at the organ level are almost innumerable. At the organ
level, ...
2
What Your Doctor May Not Tell You About(TM): Circumcision: ...
First of all, the appendix is hardly a vestigial organ. This myth was created back in
the nineteenth century when medical science was too primitive to figure out the
purpose of the appendix. Doctors back then were foolish enough to think that ...
Paul M. Fleiss, Frederick M. Hodges,
2002
(II) Evidences from Vestigial Organs • Definition : Vestigial organs are
rudimentary or poorly developed organs or body parts that are nonfunctional and
useless to the possessor but were functional in the ancestors and are fully
developed and ...
4
The New Answers Book 3: Over 35 Questions on ...
The List of "Vestigial Organs" Grows In 1893 the German anatomist Robert
Wiedersheim expanded Darwin's list of "useless organs" to 86. Listed among
Wiedersheim's "vestigial" organs were such organs as the parathyroid, pineal
and ...
5
A Mind So Rare: The Evolution of Human Consciousness
VESTIGIAL. BRAINS,. NOT. SO. VESTIGIAL. MINDS. There is another prejudice
that stops many people from accepting any strong form of mental materialism,
and this one is more difficult to eradicate. It is a visceral resistance to one of the
key ...
6
The Ohio Journal of Science
If an organ was developed in the past but is now continually imperfect or
undeveloped in the individuals of a species it is called a "vestigial" organ or a "
vestige." The three small sterile stamens in a Catalpa flower are vestigial. The
splint bones ...
7
Catalog of Ohio Vascular Plants: Arranged According to the ...
Menispermum canadense L. Diecious. The carpellate flower has about twelve
vestigial stamens; the staminate flower has no vestiges. Sassafras sassafras (L.)
Karst. Diecious. The staminate flower has a vestigial carpel: the carpellate flower
...
Adolph E. Waller, Paul Bigelow Sears, Alfred Dachnowski,
1918
8
Carnegie Institution of Washington Publication
Pi, docks black vestigial c? cf X mid 9 9. Fi tcild-iype 9 X dachs black vestigial cf <
? from stock. One more experiment was needed to finish the determination of the
locus of dachs. The locus of dachs was known to be about 18 units from that of ...
9
Genetics Solutions and Problem Solving MegaManual
Problem 5 Geneticists working with the common fruit fly, Drosophila
melanogaster, are studying the mode of inheritance of vestigial wings. Vestigial
wings are a mutant phenotype in which wing development is curtailed. Wild-type
or normal ...
10
Biology: A Functional Approach. Students' Manual
Requirements Hand lens or binocular microscope White tile Paintbrush Etheriser
Culture bottles Virgin $ wild type flies O" vestigial-winged flies (Other types of fly if
required) Note: All flies should be pure-breeding (homozygous) in labelled ...
M. B. V. Roberts, T. J. King,
1987
10 ACTUALITÉS CONTENANT LE TERME «VESTIGIAL»
Découvrez de quoi on parle dans les médias nationaux et internationaux et comment le terme
vestigial est employé dans le contexte des actualités suivantes.
'Regulatory appendicitis' and the dangers of vestigial regulations
Regulations often stay on the books long after the expiration of their purpose, much like how vestigial organs — like the appendix — can remain long after ... «The Hill, mars 15»
Problem 10: Neo-Darwinism's Long History of Inaccurate Predictions …
For decades, evolutionists have claimed that our bodies and genomes are full of useless parts and genetic material -- "vestigial" organs -- showing life is the ... «Discovery Institute, févr 15»
From the Steadily Shrinking Catalogue of "Functionless," "Vestigial …
Most Darwinian evolutionists view the tailbone as a vestigial organ, derived from ... "Function of coccyx: It is believed that the coccyx is remnant of vestigial tail. «Discovery Institute, févr 15»
#5 of Our Top Ten Evolution Stories of 2014: Whale Hips, Another …
In the case presented by advocates of Darwinian evolution, vestigial organs are a ... Vestigial traits can be either nonfunctional (the wings of the kiwi) or co-opted ... «Discovery Institute, déc 14»
Now It's Whale Hips: Another Icon of Darwinian Evolution, Vestigial …
In the case presented by advocates of Darwinian evolution, vestigial organs are a star in the firmament, frequently and gloatingly pointed to. Darwin himself cited ... «Discovery Institute, sept 14»
Whale Pelvic Bones Actually Do Have a Purpose (Hint: Sex)
Conventional thinking has long held that pelvic bones in whales and dolphins, evolutionary throwbacks to ancestors that once walked on land, are vestigial and ... «Discovery News, sept 14»
Fixteria a chance to excise gold trade's vestigial organ
Alternatively, futures contracts could be settled against average prices in the over-the-counter market. The gold fix is a vestigial organ resembling the appendix. «Financial Times, juin 14»
"Pseudotails" and "True Tails" Have Similar Causes, Suggesting …
Thus, some experts have rejected the "vestigial" view of tails, based on the existence of pseudotails -- structures that clearly cannot be an evolutionary relic, yet ... «Discovery Institute, mai 14»
Are Human Tails Mere "Vestigial" or "Benign" Structures Born to …
Human Origins NEWS. 7.28.2015 5:00PM. Are Human Tails Mere "Vestigial" or "Benign" Structures Born to "Otherwise Healthy" Babies? Casey Luskin May 16, ... «Discovery Institute, mai 14»
Are Humans Ever Born with "Perfectly Formed" Tails?
In all reported cases, the vestigial human tail lacks bone, cartilage, notochord, ... A paper from the Journal of Pediatric Surgery states: "The human vestigial tail ... «Discovery Institute, mai 14»