The substance a pointer A contains what specific hormone?

Identify the structure at the arrow labeled “B”

Properly identify the stage labeled  “J”

The regions labeled 3 and 4  together make up what layer of…

Name the hormone produced by the organ at pointer A that con…

Name the cell indicated by “D” 

Name the cells that form the structures labeled A and B.

Identify the structure at “A”.  

Identify the structure indicated by arrow “D”.  (Be specific…

 Identify the specific process  indicated at letter A.