Question

why porifera have differern
t types of canal system in the boday

Answer 1

here is ur answer dear:)
Porifera have 3 different types of canal systems because of the arrangement and complexity of internal channels (spaces) vary considerably in different sponges respectively.The three typesof canal systems are Ascon type, with flagellated spongocoel;Sycon type, with flagellated radial canals;Leucon type, with flagellated chambers;Rhagon type, with conical shape and broad base.
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