Reply To: Passive process Share this post: Share on Twitter Share on Facebook Share on LinkedIn Share on Email Share on WhatsApp Share on Telegram October 21, 2020 at 10:47 am #2334 RabinParticipant In diffusion may not have semipermiable membrane but Osmosis must have membrane This is the main difference Share this post: Share on Twitter Share on Facebook Share on LinkedIn Share on Email Share on WhatsApp Share on Telegram