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Rina8888 [55]
3 years ago
10

Compare and contrast the process of digestion in cindarians and echinoderms

Biology
1 answer:
Lapatulllka [165]3 years ago
4 0
Cnidaria - incomplete digestion [have only a single opening] ,digestion is extracellular and intracellular ,they have stinging casules called cnidoblast which helps for anchorage,defence and capture prey.
echinodermata - complete digestion[mouth on ventral,anus on dorsal],have water vascular system helps in locomotion ,capture of prey,transport of food....digestion is intracellular
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