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nabi nuh selamatkan khinzir, kenapa umat muslims alergik sgt kat khinzir? 
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Teori evolusi ada macam-macam kot. Kalau teori manusia berasal drp berok, memang tak setujulah. Kalau ada yg setuju tu, mungkin dah boleh start tanya soalan mcm evolusi manusia yg seterusnya. Drp duk tengok belakang je, apakata pandang ke depan pulak. |
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wow....... @ibnur boleh pi claim hadiah nobel dah 
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Bird lovers help scientists discover secrets of beak evolution
Scientists and bird lovers across the world have helped researchers in the UK to uncover new secrets about the evolution of bird's beaks over time in a study.
By: PTI | Updated: February 3, 2017 9:27 pm
Scientists and bird lovers across the world have helped researchers in the UK to uncover new secrets about the evolution of bird’s beaks over time in a ground-breaking study.
Researchers at the University of Sheffield in the UK asked the public to help measure beak shapes from more than 2,000 bird species which have been 3D scanned from specimens at the Natural History Museum and the Manchester Museum.
Using the crowdsourced data, the team were able show that the diversity of bird beaks expanded early in their evolutionary history. The most unusual beak shapes often involved periods of exceptionally fast evolutionary change.
However, once extremes are reached, the changes to bird beaks over time became much smaller as birds filled ever-narrower evolutionary niches. There are some examples – such as birds who have evolved in comparative isolation on remote islands such as the Galapagos and the Hawaiian archipelago – who have continued to evolve rapidly.
Gavin Thomas, the project lead from the Department of Animal and Plant Sciences at the University of Sheffield, said: “The shape of a bird’s beak is an important indicator of the food it eats and the way it forages – its ecological niche. This project has given us key insight into how evolutionary processes play out over millions of years – with major bursts of evolution as new groups emerge, and more fine scale changes thereafter.”
“With the efforts of our volunteers from across the world, the study has given us a unique new data set for the study of bird ecology and evolution.”
Chris Cooney, from the Department of Animal and Plant Sciences, said:”{“The great diversity of bird beak shapes has long fascinated biologists and naturalists alike, including Darwin himself. It is wonderful to be able to use the information stored in natural history collections to shed light on how variation in this important ecological trait evolved.”
Members of the public logged onto the website, http://www.markmybird.org (created by the Digital Humanities Institute, Sheffield) which allowed anyone to access 3D models of the beaks and help create this new resource of bill shapes.
Jen Bright, from the University of South Florida, said: “It’s striking how much the speed of evolution changes between different birds. It’s a really dynamic process, and it means there are still lots of questions left to answer about how birds managed to come up with the range of beak shapes that they have.”
Researchers hope to discover more details of beak evolution as more beaks are mapped by members of the public from across the world.
The research has been funded by the European Research Council and by a Royal Society University Research Fellowship.
http://indianexpress.com/article/technology/tech-news-technology/bird-lovers-help-scientists-discover-secrets-of-beak-evolution-4506354/
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keh keh keh
wa letakkan gambar untuk orang yang tiada dikurniakan akal seperti lu
keh keh keh
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sebab dia teori.....
teori...adalah pandangan sahaja. mungkin betul...mungkin tidak....sebab dia tiada fakta yang kukuh....itu sebab dia panggil teori. kalau dibahaskan....dia tiada keputusan.
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ko nie seorg lagi fail sains 
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sekurang2nya ini terbukti DOA pada tuhan adalah SIA-SIA 
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Jangan ditanya pasal KEWUJUDAN TAPI BEREVOLUSILAH KE BINTANG-BINTANG(Sepatah kata Nyet- Tepat) |
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keh keh keh
tukar tajuk selepas terkentut... 
keh keh keh
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mashawloh....... tuhan boleh terkentut?
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..Atheist. replied at 8-2-2017 02:51 AM
mashawloh....... tuhan boleh terkentut?
Keh keh keh
Born stupid...
And stay stupid
Keh keh keh |
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aku bersyukur pd tuhan zeus kerana mengizinkan ah_kwan berkongsi kebodohannya di sini
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..Atheist. replied at 8-2-2017 03:11 AM
aku bersyukur pd tuhan zeus kerana mengizinkan ah_kwan berkongsi kebodohannya di sini
Keh keh keh
Oh nooo...
More stupidity coming..
Keh keh keh |
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..Atheist. replied at 8-2-2017 03:04 AM
kejahilan boleh diubati dgn banyakkan membaca
Keh keh keh
Tiada jawapan pun mahu membaca lagi?
A stupid atheist person wilk stay stupid no matter how much he read or know..
It is because stupidity inherits among atheist
Keh keh keh |
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u need more books to cure stupidity  |
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..Atheist. replied at 8-2-2017 03:38 AM
u need more books to cure stupidity
Keh keh keh
Obviously they inherit it from their ancestor..
The Old Almighty Ape
Keh keh keh |
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ah_kwan, jgn risau..... obor2 yg tiada otak pun boleh hidup lama & tidak pupus
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Post time 3-2-2017 01:50 AM
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