It’s not. It’s really-really not. Having a switching ovo-testis is, while not cheap, far cheaper than a set of parallel organs which commit literally contradictory effects on your body simultaneously. Like, if we take humans, gestagen is used for chemical castration for a reason.
It’s not. It’s really-really not. Having a switching ovo-testis is, while not cheap, far cheaper than a set of parallel organs which commit literally contradictory effects on your body simultaneously. Like, if we take humans, gestagen is used for chemical castration for a reason.