production of egg
storage of egg
formation of new segment
development of the suckers
fragmentaion of the body segment
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Tape worm is a long parasitic organism which lack alimentary canal (digestive system) so it lives on the product of digestion of its host which it absorbs through its cuticule.
It has head with sucker (used to hold and pierce the intestine of the host) at the extreme of it head.
Next to the head is the vaguely segmented and narrow neck called Young proglottids, this grows larger and wider to form mature proglottids (segments)
As the matured segments at the posterior end of the worm break of to form new and independent organism, the narrow neck also grow in gradual replacement of the matured one that broke off.
"C" z d ansa.bcoz, d ones dat fragmentin away re d old proglotis. D more it get rid off 2ru d tail (old proglotis) d more new ones re produced @ d neck level.
Tape worm is a long parasitic organism which lack alimentary canal (digestive system) so it lives on the product of digestion of its host which it absorbs through its cuticule.
It has head with sucker (used to hold and pierce the intestine of the host) at the extreme of it head.
Next to the head is the vaguely segmented and narrow neck called Young proglottids, this grows larger and wider to form mature proglottids (segments)
As the matured segments at the posterior end of the worm break of to form new and independent organism, the narrow neck also grow in gradual replacement of the matured one that broke off.
Neck of teania is short, narrow and unsegmented area behind the scolex. This is the growth zone or area of proliferation where new segments or proglottids are added to the body
Bcos, it is were new fragments are produced in a tania saginata, so i fink is ''c''
