Animal Kingdom Question 678

Question: In which phylum nerve cells are found but nerves are absent

[RPMT 2001]

Options:

A) Porifera

B) Coelenterata

C) Platyhelminthes

D) Nemathelminthes

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Answer:

Correct Answer: B

Solution:

Members of all phylums have a nervous system except the phylum Coelentrata in which no nervous system is seen but non polar neurons are scattered irregularly in the body.

So, the correct answer is ‘Coelentrata’.