7 a omirtqali suyek

Lancetniklerdin bulshiq etleri qanday formada?

• Top- top

• Lenta

• Domalaq

• Oval

Taq qalashti korsetin.

• Qarin

• Kokirek

• Arqa

Qabirgalar bolmaydi..(baliqta)

• Denesinde

• Quyriqta

• Arqasinda

• Qarninda

Tórt barmaqli ayaq.

• Reptiliya aldingi ayagi

• Amfibiyanin artqi ayagi

• Amfibiya aldingi ayagi

• Reptiliya artqi ayagi

Amfibiyanin belbew suyegi qaysi?

• Palwan

• Iyin

• San

• Bilek

Baliq bas skeleti neshe bolimnen turadi

• 3

• 4

• 5

• 6

Reptiliyani korsetin

• Skat

• Losos

• Tasbaqa

• Sazan

Amfibiyada ayaqtin belbew suyegi neshew

• 3

• 4

• 5

• 2

Basi menen denesi hareketsiz birikken haywan.

• Krokodil

• Kesirtke

• Baqa

• Losos

Xitin qabiqqa iye bolĝan haywan

• Suw ogizi

• Baqanshaq

• Nereida

• Shayan