In Cockroach, the number of ganglia are...

In Cockroach, the number of ganglia are

A

Two pairs thoracic and four pairs abdomical

B

Three pairs thoracic and six pairs abdominal

C

Three pairs thoracic five pairs abdominal

D

Two paris thoracic and six abdominal

Text Solution

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The correct Answer is:

B

(d) Caecilians or limbless amphibians belong to the order Gymnophiona or Apoda They are sometimes called blindworms.

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