Mahsulot tavsifi
Key characteristics of birds adapting to flight include hollow bones, specialized respiratory system, efficient circulation, a lightweight skeleton, presence of a specialized muscle for flight, unique breathing system, and a well-developed nervous system
#suyak#skelet#qushlar#parvoz#havo muhit
Muallif
Alpha 🔰Tasdiqlangan muallif
- Hujjatlari
- 10 176
- Sotilgan
- 4 800
