Fresh water sponge is :-

Internal asexual propagule of some fresh water sponges is or internal bud for overcoming unfavaourable conditions in leucosolenia is

Fresh water pawn

Most of the sponges are marine and remain attached to rock ( sessile ). The frest water sponge is

Most of the sponges are marine and remain attached to rock ( sessile ). The frest water sponge is

Assertion: During unfavourable conditiions, the fresh water sponges disintegrate, but the gemmule can withstand adverse conditions. Reason: Gemmules are hard balls consisting of an internal mass of food laden archaeocytes.

Name a fresh water sponge ?

Which of the following is a fresh water sponge ?

Which of the following is a fresh water sponge ?

Which one of the following is a fresh water sponge ?

Name a fresh water sponge.