A)a-3; b-4; d-5; e-1; f-2 B)a-3; b-4; d-5; e-2; f-1
C)a-3; b-5; d-4; e-1; f-2 D)a-5; b-2; d-1; e-3; f-4
43-mavzu
1. Bosh miya o‘ng va chap yarimshardan iborat bo‘lib, ular nima
yordamida bir-biri bilan tutashib turadi.
A) Choklar B) boylamlar C) qadoqsimon tana D) ipchalar
2. Bosh miya yarimsharlari ikki qavatdan iborat: (1) moddadan
tashkil topgan tashqi po‘stloq qavat; (2) moddadan tashkil topgan
ichki qavat.
A) 1- oq 2- kulrang B) 1- kulrang 2- oq
C) 1- oqimtir 2- targ`il D) 1- oq 2- targ`il
3. Bosh miya katta yarimsharlari po‘stloq qavatining qalinligi
qancha bo‘ladi.
A) 2,5- 3,0 mm B) 2,5- 4,0 mm C) 2,0- 3,0 mm D) 5,5- 3,0 mm
4. Po‘stloq tekis bo‘lmasdan, …… iborat.
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