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15 Perkara Pelik Di Dunia Yang Fana Ini

Untuk relaks relaks..

1. Rama-rama merasa makanannya dengan kaki.
2. Bunyi itik tidak menghasilkan talun (echo).
3. Dalam tempoh 10 minit, taufan membebaskan lebih banyak tenaga berbanding keseluruhan tenaga yang boleh dibebaskan dari senjata nuklear yang terdapat di bumi.
4. Secara purata, ramai manusia lebih takut labah-labah daripada takut mati.
5. Gajah adalah satu-satu mamalia yang tidak boleh melompat.
6. Satu dari dua billion manusia akan dapat hidup sehingga 116 tahun atau lebih.
7. Tidak mustahil bagi lembu menaiki tangga, tetapi ia tidak boleh menuruni tangga.
8. Wanita berkelip mata dua kali lebih banyak dari lelaki.
9. Secara fizikal semulajadi, adalah mustahil untuk anda menjilat siku sendiri.
10. Siput boleh tidur sehingga tiga tahun.
11. Saiz mata manusia tetap sama sejak dilahirkan, tetapi tumbesaran hidung dan telinga tidak pernah berhenti sewaktu hidup.
12. Semua beruang kutub adalah kidal.
13. Mata burung unta adalah lebih besar dari saiz otaknya.
14. TYPEWRITER adalah perkataan terpanjang yang boleh dibina dari huruf-huruf yang terdapat dalam satu barisan yang sama pada papan kekunci.
15. Hampir semua pembaca post ini akan cuba untuk menjilat sikunya.

Anda bagaimana?

Why Transylvanian Chickens Have Naked Necks

Transylvanian naked neck chickens' vampire-friendly look is in the genes, a new study says

Christine Dell'Amore

National Geographic News

Published March 15, 2011

Scientists have cracked why the Transylvanian naked neck chicken has a featherless neck—and it isn't to give vampires easier access.

The Transylvanian bird's naked neck results from a random genetic mutation that causes the overproduction of a feather-blocking molecule called BMP12, a new DNA study shows. (Get the basics on genetics.)

The mutation first arose in domestic chickens in northern Romania hundreds of years ago. The naked neck chicken—also dubbed the churkey or turken—has a chicken-like body but a turkey-like head atop a long, deep-red neck.

Surprisingly, when scientists treated standard-breed chicken embryos with BMP12 in the lab, the young chickens developed no feathers on their necks—suggesting the neck is more sensitive to the molecule, according to study leader Denis Headon, a developmental biologist at the University of Edinburgh's Roslin Institute.

To find out why, Headon and his team did a further analysis, which revealed an acid derived from Vitamin A is produced on the chicken's neck skin. The acid essentially enhances the BMP molecule's effects, making the birds' necks bare, they found.

(See "Half-Male, Half-Female Chicken Mystery Solved.")

Naked-Necked Birds Can Handle the Heat

Unlike most genetic mutations, which are generally bad for an animal, the naked-neck tweak has increased naked necks' popularity worldwide.

That's because bare-necked birds are more resistant to heat and thus produce better meat and eggs—especially crucial for poultry producers in hot climates such as Mexico's, Headon said.

And naked necks aren't alone: "We think all birds have this priming or readiness to lose neck feathers first," he noted.

"Once you have a mutation that increases BMP12 in skin, the neck is the region that's ready to lose its feathers—it's already more sensitive."

In the wild, for instance, it's likely that ostriches and storks have lost their neck feathers to stay cool, though it's unclear whether BMP12 played any role. (See National Geographic's collection of bird pictures.)

"Evolution has always found it easy to lose neck feathers whenever it gets hot and the bird gets big."

During Class MGT417

aku...yg dh give up!!!!hik3

kusyuk sungguh cik kak ni

ana yg tekun dgn blognye...

eh...eh...prof suh wat blog bkn suh posing

dh give dh ke ni?huhu

teka belakang siapakah ini?hehe

ni bkn bikin kerja ni...main saja kamu ya!!

Add caption

new bloggers...hehe

uits...posing kamu ya bikin kerja sana...

My Star n Moon in Life

Mama luv both of u Qana n Aniq....Its the best thing in my life to see both of u growing up...Syukur dikurniakan kamu anak2 yg comel dlm hidup mama.Oh gosh really missed my kids...started to cry..huhu.

Cerita Tentang Bulan

One of the most thing i like is...watching the moon at night! X tau la nape..p dr kecik sampai skrg aku mmg suke tgk bulan tambah2 lg bile mengambang.Suke giler weh...wuuuu.Rasa tenang je bile aku pandang bulan tu..rasa mcm dia pandang aku balik..hehe.

Sume problem akan hilang bile je aku tengok bulan tu...eeee...geram2...huuu.Kalau mode aku tgh rindu...bulan la tempat aku meluahkan segala isi hati aku...rasa mcm bulan je bleh fhm apa yg aku rasa.Oh bulan! Tolong bisikkan rinduku ini padanya...cewahhhh haha...ngeee.

PERHATIAN!!!!>>>>>KAK SOLEY2

Ini adalah ahli geng Kak Limah yg telah berjaya menakut2kn penghuni Kluster A...lg2 d aras 3 ye.Dah b'mcm2 cara di usahakn agar geng Kak Limah atau lebey pemes di gelar Kak Soley2 ni b'henti m'ganggu p'huni2 d situ...Tempat kegemarannya...ada lah d toilet2..tu mmg habitat dia la gamaknye.Di pendekkan cite...(ce..cite..ce cite...) Kak Soley2 ni pantang tol kalu dia dgr muzik...x kira le irama m'sia ke,rock kapak ke...dangdut @ poco2..mmg la peberetnya. Jgn korang x tau plak...kalu Kak Limah t'kenal dgn lagu Enjit2 Semut...Kak Soley2 ni pun ada lagu peberetnya...iaitu Soley2 dr Kumpulan Middle of The Road(g le search kat youtube ye).Namun kehebatan Kak Soley2 ni sukar tol d tandingi oleh Kak Limah sendiri because Kak Limah cuma menyanyi d atas bumbung rumahnye manakala Kak Soley2 ni lebey advanced kerana dia telah b'jaya naik atas bumbung Kluster A...tingkat 5 tu beb...wa caya lu!!! So sesape saje yg t'serempak dgn Kak Soley2 ni jgn le kome sume merasa takut n bimbang because dia ni x le m'geget org gamaknye because tiada le juga giginye..yg ada skrg pun gigi pelsu yg d pinjam dr Pak Jabit...