Question

where osculum is found

Answer 1

Hii..

Osculum is the only opening of the body in organisms of kingdom porifera ..
It is usually a pore present on the anterior of the body and helps in egestion and excretion of waste ..

hope this helps!

Answer 2

the osculum is an excretory structure in the living Spong. a large opening to the outside through which the current of water existing after passing through the spongocoel.
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