29 thoughts on “Osmoregulation | Fresh water animals | Osmoregulation in Fish | Fsc biology book 2 lec 05b

  1. Sir I want to ask a question.sir u say that osmoregulators take water and salt actively but fresh water animals are also osmoregulators but they take water passively not actively?

  2. Sir Assalam o Alaikum….. Thanks fir the lectures Sir… We need them badly….. U are superb in explaining things… I wanna ask u one question that if osmoconformers are isotonic how they exchanges materials with the environment?

Leave a Reply

Your email address will not be published.