Cari
Bahasa Melayu
  • English
  • 正體中文
  • 简体中文
  • Deutsch
  • Español
  • Français
  • Magyar
  • 日本語
  • 한국어
  • Монгол хэл
  • Âu Lạc
  • български
  • Bahasa Melayu
  • فارسی
  • Português
  • Română
  • Bahasa Indonesia
  • ไทย
  • العربية
  • Čeština
  • ਪੰਜਾਬੀ
  • Русский
  • తెలుగు లిపి
  • हिन्दी
  • Polski
  • Italiano
  • Wikang Tagalog
  • Українська Мова
  • Lain
  • English
  • 正體中文
  • 简体中文
  • Deutsch
  • Español
  • Français
  • Magyar
  • 日本語
  • 한국어
  • Монгол хэл
  • Âu Lạc
  • български
  • Bahasa Melayu
  • فارسی
  • Português
  • Română
  • Bahasa Indonesia
  • ไทย
  • العربية
  • Čeština
  • ਪੰਜਾਬੀ
  • Русский
  • తెలుగు లిపి
  • हिन्दी
  • Polski
  • Italiano
  • Wikang Tagalog
  • Українська Мова
  • Lain
Tajuk
Transkrip
Seterusnya
 

The Marvelous Abilities of Birds, Part 1 of 2

Butiran
Muat Turun Docx
Baca Lebih Lanjut
There have been many stages in our evolution that contributed to our ability to fly. For example, we had to develop delicate wings, strong chest muscles, and several different kinds of feathers. Humans have long admired and envied our ability to fly. They have experimented and invented all kinds of means to duplicate what we do naturally in the sky. Since we birds are often far above the ground, we needed a number of adaptations to give us great eyesight. First, we have the largest eyes in the animal kingdom, relative to body size, which helps us to have very keen vision. From the outside, our eyes may appear small, but on the inside our eyes are so big that most of us cannot move them. Among warm-blooded animals, our ability to regenerate retinal neurons is outstanding. Scientists are trying to understand how it works, and believe there may be a way to unlock this ability in humans. If so, it would open the door to treatments for a wide variety of eye diseases.
Saksikan Lebih Banyak
Semua bahagian  (1/2)
1
2020-02-24
2620 Tontonan
2
2020-02-28
3165 Tontonan
Kongsi
Berkongsi Ke
Benamkan
Bermula pada
Muat Turun
Telefon Bimbit
Telefon Bimbit
iPhone
Android
Menonton di Pelayar Telefon Bimbit
GO
GO
Prompt
OK
Aplikasi
Imbas kod QR atau pilih sistem telefon yang betul untuk muat turun
iPhone
Android