Question

in which the canal system is characteristic of​

Answer 1

Answer:

Water enters through ostia into spongocoel and goes out of body through the osculum. This type of canal system is a characteristic of syconoid sponges, e.g. Scypha and Grantia. ... Spongocoel is a narrow, without flagellated cells but is lined by pinacocytes and opens to exterior through the osculum.