Canal system is characteristic of
corals
sponges
sea urchin
sea horse
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- Animals of phylum porifera are characterised by
- Sponges belong to the phylum
- Nervous system in sponges
- The most common composition of skeleton in sponges is :
- Sponges are not found in
- Choanocytes in sponges are present
- Asexual reproduction in sponges is by forming buds and
- Larva of sponge is known as
- The commercial bath sponge is made up of
- Collared, flagellated cells covering large parts of the inner chambers of sponges and helping to keep…
- Which one of the following is a flagellated larva of Leucosolenia ?
- The skeleton in sponges is composed of
- In leucosolenia, the scleroblasts perform the function of
- The spongocoel is lined by choanocytes in
- Sponges with a skeleton of calcium carbonate belongs to the class
- Which of the following statements is true of sponges ?
- The canal system in sponges does not serve the function of
- Exogenous budding, a type of asexual reproduction in sponges is known as
- Gemmules are helpful in
- The only fresh water species of sponges is
- A chamber which is common in different types of canal system:
- Canal system is characteristic of
- The gametes in sponges develop from
- One of the internal buds of porifera aris- j ing asexually and coming into activity on I death of parent…
- If a carmine particle is put on the os~ culum of a living sponge, it will
- The larva of Sycoti is
- A sponge is a
- Ostia are meant to
- Difference between a sponge and a metazoan is that sponge do not contain
- The animal nature of sponges was established by