Noun:

फिलोजेनी,

phylogeny शब्द के हिंदी अर्थ का उदाहरण:

आम तौर पर, अगर एक संरचना विकासवादी टर्म्ज में दूसरी संरचना के पूर्व-तारीख की होती है तो वह भ्रूण में मौजूद दूसरी संरचना से पहले ही प्रकट हो जाती है; इस सामान्य अवलोकन को कभी-कभी एक वाक्यांश " अंटोजेनी रिकैपिच्युलेट्स फिलोजेनी" द्वारा संक्षेपित किया जाता है।



बुंदेलखंड चार्ल्स डार्विन का विश्वास था कि समय के साथ जीवों का अधिक विकसित अवस्था को प्राप्त करने (फिलोजेनी) के प्राकृतिक प्रक्रिया को एक रूपक के रूप में जीवन वृक्ष (Tree of Life) द्वारा दर्शाया जा सकता है।

आम तौर पर, अगर एक संरचना विकासवादी टर्म्ज में दूसरी संरचना के पूर्व-तारीख की होती है तो वह भ्रूण में मौजूद दूसरी संरचना से पहले ही प्रकट हो जाती है; इस सामान्य अवलोकन को कभी-कभी एक वाक्यांश " अंटोजेनी रिकैपिच्युलेट्स फिलोजेनी" द्वारा संक्षेपित किया जाता है।

phylogeny's Usage Examples:

No indications beyond those furnished by comparative anatomy help us to unravel the phylogeny of the Collembola.

Accepting this view of the phylogeny of the leaf, the perianthleaves (sepals and petals) and the foliage-leaves may be regarded as modified or metamorphosed sporophylls; that is, as leaves which are adapted to functions other than the bearing of spores.

The result is, on the one hand, a clearing away of much fantastic phylogeny, on the other, an enormous reduction of the supposed gaps between groups.

Cope, "On the Phylogeny of the Vertebrata," Proc. Amer.

Osborn, "Phylogeny of the Rhinoceroses of Europe," op. cit.

If we admit that the larva has, in the phylogeny of insects, gradually diverged from the imago, and if we recollect that in the ontogeny the larva has always to become the imago (and of course still does so) notwithstanding the increased difficulty of the transformation, we cannot but recognize that a period of helplessness in which the transformation may take place is to be expected.

In this, as in all morphological inquiries, two lines of investigation have to be followed, the phylogenetic and the ontogenetic. Beginning with its phylogeny, it appears, so far as present knowledge goes, that the differentiation of the shoot of the sporophyte into stem and leaf first occurred in the Pteridophyta; and, in accordance with the views of Bower (Origin of a Land..

If the three principal organ-systems of the medusa, namely mouth, tentacles and umbrella, be considered in the light of phylogeny, it is evident that the manubrium bearing the mouth must be the oldest, as representing a common property of all the Coelentera, even of the gastrula embryo of all Enterozoa.

The phylogeny of the various floral leaves, for instance, was generally traced as follows: foliage-leaf, bract, sepal, petal, stamen and carpel (sporophylls)in accordance with what Goethe termed ascending metamorphosis.

The phylogeny of insects has since been discussed by F.

Synonyms:

evolution, speciation, emergent evolution, biological process, organic evolution, microevolution, anthropogeny, organic process, phylogenesis, anamorphosis, anthropogenesis, macroevolution, anamorphism,

Antonyms:

ovulation, development, nondevelopment, anabolism, katamorphism,