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’.