A) Post-anal tail - Octopus
B) Ventral Central - Leech nervous system
C) Pharyngeal gills slits - Chamaeleon absent in embryo
D) Ventral heart - Scorpion
Correct Answer: B
Solution :
[b] The nervous system of leech consisting of ventral central nervous system, peripheral nervous system and sympathetic nervous system.You need to login to perform this action.
You will be redirected in
3 sec