The difference between $Spermiogenesis$ and $Spermiation$ is:

• A
  In $Spermiogenesis$,spermatozoa from $Sertoli$ cells are released into the cavity of seminiferous tubules,while in $Spermiation$,spermatozoa are formed.
• B
  In $Spermiogenesis$,spermatids are formed,while in $Spermiation$,spermatozoa are formed.
• C
  In $Spermiogenesis$,spermatozoa are formed,while in $Spermiation$,spermatozoa are released from $Sertoli$ cells into the cavity of seminiferous tubules.
• D
  In $Spermiogenesis$,spermatozoa are formed,while in $Spermiation$,spermatids are formed.