Properly identify the stage labeled  “B”

Identify the area at “A”.

Identify the area at “B”.

Identify the mature structure at “C”.

Properly identify the stage labeled  “D”

Identify the extraembryonic membrane at “A”.

Identify the area at “B”.  Be specific.

   Name the MAIN hormone responsible for the phase of the ut…

 Identify the specific region at letter F.

The structure at the arrow labeled “A” is homologous to what…