Animal Kingdom Question 383

Question: Pheritima posthuma and Periplanata are similar in which aspect [CPMT 1995]

Options:

A) Both have nephredia as excretory organs

B) Both have ventral nerve cord

C) Both belong to same taxonomical group

D) All the above

Show Answer

Answer:

Correct Answer: B

Solution:

Both annelids and arthropods possess ventral nerve cord.