Get Answers to all your Questions

header-bg qa

In most simple type of canal system of Porifera , water flows through which one of the following ways ? 

Option: 1

Ostia --> Spongocoel -> Osculum --> Exterior 


Option: 2

Spongocoel --> Ostia --> Osculum --> Exterior 


Option: 3

Osculum --> Spongocoel --> Ostia --> Exterior 


Option: 4

Osculum --> Ostia --> Spongocoel --> Exterior 


Answers (1)

best_answer

As we have learned

Ascon type canal system -

It is the simplest type

Water \rightarrow ostia \rightarrowspongocoel \rightarrow osculum \rightarrow outside.

- wherein

Eg.  Leucosolenia

 

 Simplest type is Ascon type canal system 

 

Posted by

jitender.kumar

View full answer

NEET 2024 Most scoring concepts

    Just Study 32% of the NEET syllabus and Score up to 100% marks