332975 i. Tissue absent
ii. Sexes are hermaphrodite, internal fertilization
iii. Development is indirect (larval stage is present)
iv. Spongocoelate with ostia (many) and single osculum and canal system
The above characteristics belong to which of following-

332976 In case of poriferans, the spongocoel is lined with flagellated cells called:

332977 Which is not a character of phylum porifera?
i. Generally marine and mostly asymmetrical
ii. Water in canal system moves from osculumspongocoel ostia
iii. Water transport helps to gather food, respiratory exchange and removal of waste
iv. Digestion is intracellular
v. Sexes are not separate i. e. eggs and sperms are produced by same individual
vi. Fertilisation is external and development is direct

332978 Correct flow of water current in sponges is

332975 i. Tissue absent
ii. Sexes are hermaphrodite, internal fertilization
iii. Development is indirect (larval stage is present)
iv. Spongocoelate with ostia (many) and single osculum and canal system
The above characteristics belong to which of following-

332976 In case of poriferans, the spongocoel is lined with flagellated cells called:

332977 Which is not a character of phylum porifera?
i. Generally marine and mostly asymmetrical
ii. Water in canal system moves from osculumspongocoel ostia
iii. Water transport helps to gather food, respiratory exchange and removal of waste
iv. Digestion is intracellular
v. Sexes are not separate i. e. eggs and sperms are produced by same individual
vi. Fertilisation is external and development is direct

332978 Correct flow of water current in sponges is

332975 i. Tissue absent
ii. Sexes are hermaphrodite, internal fertilization
iii. Development is indirect (larval stage is present)
iv. Spongocoelate with ostia (many) and single osculum and canal system
The above characteristics belong to which of following-

332976 In case of poriferans, the spongocoel is lined with flagellated cells called:

332977 Which is not a character of phylum porifera?
i. Generally marine and mostly asymmetrical
ii. Water in canal system moves from osculumspongocoel ostia
iii. Water transport helps to gather food, respiratory exchange and removal of waste
iv. Digestion is intracellular
v. Sexes are not separate i. e. eggs and sperms are produced by same individual
vi. Fertilisation is external and development is direct

332978 Correct flow of water current in sponges is

332975 i. Tissue absent
ii. Sexes are hermaphrodite, internal fertilization
iii. Development is indirect (larval stage is present)
iv. Spongocoelate with ostia (many) and single osculum and canal system
The above characteristics belong to which of following-

332976 In case of poriferans, the spongocoel is lined with flagellated cells called:

332977 Which is not a character of phylum porifera?
i. Generally marine and mostly asymmetrical
ii. Water in canal system moves from osculumspongocoel ostia
iii. Water transport helps to gather food, respiratory exchange and removal of waste
iv. Digestion is intracellular
v. Sexes are not separate i. e. eggs and sperms are produced by same individual
vi. Fertilisation is external and development is direct

332978 Correct flow of water current in sponges is