Which protists show symbiotic relationships? How is this relation carried out?

cbse
biology

#1

Zooflagellates like Trichonympha and Lophomonas live as a symbiont in the intestine of
termites ancUwood roaches respectively. They secrete cellulose digesting enzymes which convert cellulose into glucose. The digested food (glucose) is shared by both zooflagellates and the hosts.