AIPMT PRELIMS2007Zoology-Animal Physiology
AIPMT PRELIMS 2007 Zoology Nervous System MCQ Question
Type: MCQ-conceptual-Medium-Class 11
Which one of the following is a matching pair of a body feature and the animal possessing it?
A
ventral central nervous system - Leech
B
Pharyngeal gill slits absent in embryo - Chamaeleon
C
ventral heart - Scorpion
D
post-anal tail - Octopus.
Correct Answer
Option A
Detailed Explanation
Leeches possess a ventral central nervous system, which is characteristic of annelids.
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