AIPMT PRELIMS2008Zoology-Animal Morphology
AIPMT PRELIMS 2008 Zoology Insects MCQ Question
Type: MCQ-fact-Medium-Class 11
Which one of the following is the true description about an animal concerned?
A
Rat — Left kidney is slightly higher in position than the right one
B
Cockroach — 10 pairs of spiracles (2 pairs on thorax and 8 pairs on abdomen)
C
Earthworm — The alimentary canal consists of a sequence of pharynx, oesophagus, stomach, gizzard and intestine
D
Frog — Body divisible into three regions-head, neck and trunk
Correct Answer
Option B
Detailed Explanation
Cockroaches have 10 pairs of spiracles, which are openings for respiration.
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