Position:home>Recession extinction>
Recession extinction
If dinosaur is done not have extinct, can today be how?
If dinosaur can live to be today, the descendants place that tellurian basically gives birth to detachable collar region to still can be dinosaur is being occupied by force; Contrary, mammalian developmental meeting gets their inh...
 Author:Stand originallyhits:1 Comments:0   Read more...
Dinosaurian and extinct the joint action at internal cause and external cause?
In be apart from today 65 million years before, dinosaurian and extinct, the reptile with the relatively large other such as pterodactyl, ichthyosaur, plesiosaur also at the same time extinct, those who stay is the diminutive rept...
 Author:Stand originallyhits:4 Comments:0   Read more...
Does dinosaurian chorion attenuate what to show?
Scientist discovery is in before dinosaur is extinct, dinosaurian chorion becomes thinner and thinner, inchoate normal ply is 2.8 millimeter, of dinosaurian and extinct period have 1 millimeter only normally. Dinosaur is in extinc...
 Author:Stand originallyhits:2 Comments:0   Read more...
Is the heavenly body is bumped dinosaurian and extinct culprit?
Last centuries since 80 time, the scientist ever cared about Daligubiao in a when the area discovered the Cretaceous age and layer of the 3rd discipline have sex fallow clay, the phenomenon with the particularly rich content of ir...
 Author:Stand originallyhits:2 Comments:0   Read more...
The dinosaurian egg fossil of end of the Cretaceous age why particularly much?
In light of the dinosaurian egg fossil that comes up out of land from the whole world, triassic, Jurassic very few, great majority is the Cretaceous age is terminal, discipline of You Yibai chalk is fast when ending most. To scien...
 Author:Stand originallyhits:2 Comments:0   Read more...
Does dinosaur erupt at supernova to death
Occasionally, sky of look into the distance, you may discover amazedly: In some star area, appeared a bright tiny spot that never has seen! Spent a few months merely however even a few days, it swoon. People sees they appear sudde...
 Author:Stand originallyhits:2 Comments:0   Read more...
Is because is sexual scale maladjusted,dinosaur and of may you die without sons?
Biology is in evolution, since occurrence sexual distinction splits up, have female and male branch mostly, can is their sexual distinction how decide? Be good at exploration " why " the scientist is other to animal sex the discov...
 Author:Stand originallyhits:1 Comments:0   Read more...
Dinosaurian and extinct erupt at global volcano?
The Cretaceous age is terminal, the lithosphere moves to begin to enter again active period, volcanic, earthquake happens often, changes of earthly Shanghai, land is enormous, land carries litre and the area expands further. Espec...
 Author:Stand originallyhits:1 Comments:0   Read more...