Gemmules are helpful in
digestion
sexual reproduction
asexual reproduction
current circulation
- Canal system is characteristic of
- Sponges capture their food by
- Sponges with a skeleton of calcium carbonate belongs to the class
- The spongocoel is lined by choanocytes in
- Larva of sponge is known as
- Phylogenetically, the sponges have evolved from
- The canal system in sponges does not serve the function of
- Which of the following is given as a gift in Japan?
- The larva of Sycoti is
- What is Euplectella commonly called ?
- The only fresh water species of sponges is
- The skeleton in sponges is composed of
- The phylum porifera contains most primitive of multicellular animals called
- In leucosolenia, the scleroblasts perform the function of
- Which one of the following is a flagellated larva of Leucosolenia ?
- The central cavity of the sponge is also called
- The animal nature of sponges was established by
- Cells that aid in locomotion of a sponge are
- Gemmules are helpful in
- The commercial bath sponge is made up of
- Collared, flagellated cells covering large parts of the inner chambers of sponges and helping to keep…
- Sponges belong to the phylum
- The most common composition of skeleton in sponges is :
- Choanocytes in sponges are present
- Food is stored in-of sponges.
- Sponges are not found in
- One of the characteristic features of the sponges is the presence of
- Nervous system in sponges
- A chamber which is common in different types of canal system:
- Animals of phylum porifera are characterised by