Question

Which of the following best shows that annelids and arthropods are closely related.?

• A. Both have a complete digestive tract
• B. Both have a ventral solid nerve cord
• C. Both are segmented
• D. All of the above

Answer 1

The correct option is D All of the above

Both arthropods and annelids are segmented, and members of the annelid class Polychaeta have a pair of appendages on each segment. Both have a similar plan of the nervous system with ventral nerve cord and both of them have a complete digestive system.

So, the correct option is 'All of the above'.