N. J. Toshmanov rivojlanish biologiyasi fanidan laboratoriya mashg

 

 

T o p s h i r i q l a r: 

 

Urug„lanish nima? __________________________________________  

_________________________________________________________  

_________________________________________________________ 

Qanday xillari bor? _________________________________________  

Urug„lanishda qanday fazalar farq qilinadi? _______________________  

_________________________________________________________  

_________________________________________________________ 

 

 

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9 

 

 

6- rasm. Urug„lanish  

jarayonining sxemasi: 

 

A- ____________________  

B- ____________________ 

C- ____________________ 

D- ____________________ 

 

1- _____________________  

2- _____________________ 

3- _____________________ 

4- _____________________ 

5- _____________________ 

6- _____________________ 

7- _____________________ 

8- _____________________ 

 

 

7- rasm. Urug„lanish (dengiz yulduzida):  

Rasmda keltirilgan jarayonlarni izohlang. 

A - ________________________________  

___________________________________ 

___________________________________ 

B - ________________________________  

___________________________________ 

___________________________________ 

C - ________________________________  

___________________________________ 

___________________________________ 

D - ________________________________  

___________________________________ 

___________________________________ 

E - ________________________________  

___________________________________ 

___________________________________ 

___________________________________ 

 

 

3- laboratoriya. Maydalanish