The canal system in Porifera is not concerned | vedclass

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(D) The canal system in sponges (Porifera) is a complex network of water channels that facilitates several vital physiological processes.$1$. Nutritio

Vedclass · Accepted Answer

None of these

Vedclass · Answer

(D) The canal system in sponges (Porifera) is a complex network of water channels that facilitates several vital physiological processes.$1$. Nutrition: Water enters through ostia,bringing in food particles which are captured by choanocytes.$2$. Respiration: The constant flow of water allows for the exchange of $O_2$ and $CO_2$ across the cell surfaces.$3$. Excretion: Metabolic wastes are carried out of the body by the outgoing water current through the osculum.$4$. Sexual Reproduction: The canal system helps in the transport of sperm cells to the eggs for fertilization.Since the canal system is involved in all these functions,the correct answer is that it is concerned with all of them.

The canal system in Porifera is not concerned with which of the following?

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