Nervous system in sponges
is well developed
is in the form of a network
is made up of several interconnected ganglia
is absent
- Sponges capture their food by
- Difference between a sponge and a metazoan is that sponge do not contain
- Sponges capture their food by
- Lencosolenia is
- Collared, flagellated cells covering large parts of the inner chambers of sponges and helping to keep…
- Cells that aid in locomotion of a sponge are
- Sycon belongs to the class
- Which one of the following is a flagellated larva of Leucosolenia ?
- Ostia are meant to
- The larva of Sycoti is
- Sponges with a skeleton of calcium carbonate belongs to the class
- The animal nature of sponges was established by
- If a carmine particle is put on the os~ culum of a living sponge, it will
- The central cavity of the sponge is also called
- The commercial bath sponge belongs to
- Asexual reproduction in sponges is by forming buds and
- Sponges are not found in
- Phylogenetically, the sponges have evolved from
- The pathway of entring and coming out of water of sponges is
- Choanocytes in sponges are present
- Nervous system in sponges
- The phylum porifera contains most primitive of multicellular animals called
- The skeleton of sponges is mostly composed of
- One of the characteristic features of the sponges is the presence of
- A sponge is a
- The spongocoel is lined by choanocytes in
- Which is not a larva of sponge?
- Canal system is characteristic of
- Canal system in Leucosolenia is
- Path of water in a sponge is