Name this stage of the organism Identify the structure What
     Name this stage of the organism  Identify the structure  What does the diagram show? Identify this layers  Identify the structure  What does it become?  What organisms is this? Identify the structure  To what domain do they belong?   
  
  Solution
9.This is fertilization phase
10.polar body
11->pronudel
12->bigger pronudel formed due to fusion

