Some parasitic adaptations in taeworm are
1. Protective mechanism: The tapeworm stimulates the walls of the gut to secrete mucus which then forms a protective clothing around the parasite and protects it from the action of digestive juices of the host.
2. Anaerobic respiration: Environment in the gut and bile ducts is devoid of free oxygen. The tapeworm therefore, respire anaerobically.
3. Organs of adhesion: The tapeworm is variously armed with suckers, hooks and spines for a firm grip on or in the host's body.
4. Body covering: The thick tegument, provided with scales, affords suitable protection to the parasite in the host's body.