Jellyfish are either male or ........., but not both at the same time.

Jellyfish are either male or ........., but not both at the same time. (*) man (*) female (*) children (*) elderly


This is a companion discussion topic for the original entry at https://english.best/questions/2951,jellyfish-are-either-male-or-___-but-not-both-at-the-same-time/