5
Question
Which one of the chamber is common to different types of canal system?
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Solution
The correct option is A Spongocoel
Body wall of all the sponges contains numerous pores, called as Ostia through which water enters the body through a canal system into the central body cavity, called as spongocoel. Water can enter into the spongocoel from numerous pores in the body wall. Sponges exhibit a range of diversity in body forms, including variations in the size of the spongocoel etc.
Hence the correct option is A.
Body wall of all the sponges contains numerous pores, called as Ostia through which water enters the body through a canal system into the central body cavity, called as spongocoel.
Water can enter into the spongocoel from numerous pores in the body wall. Sponges exhibit a range of diversity in body forms, including variations in the size of the spongocoel etc.
Hence the correct option is A.
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