AIPMT PRELIMS2011Zoology-Animal Kingdom
AIPMT PRELIMS 2011 Zoology Chordates MCQ Question
Type: MCQ-conceptual-Medium-Class 11
Which of the following groups of animals is correctly matched with its one characteristic feature without even a single exception?
A
Mammalia : give birth to young ones
B
Reptilia : possess³⁻chambered heart with one incompletely divided ventricle
C
Chordata : possess a mouth provided with an upper and a lower jaw
D
Chondrichthyes : possess cartilaginous endoskeleton
Correct Answer
Option D
Detailed Explanation
All chondrichthyes possess cartilaginous endoskeleton without exception.
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