Juveniles are continuously hyposmotic on the seawater given that they have lessen sodium concentration within their hemolymph. As being the juveniles are smaller sized, their exoskeleton is much more rigid. The adult purple king crabs are hyperosmotic in high salinity and gets hyposmotic in lessen salinity. The hyperosmoticity is because https://peterv009pgv8.wikissl.com/user