AIPMT PRELIMS2012Zoology-Invertebrate Anatomy
AIPMT PRELIMS 2012 Zoology Cockroach Anatomy MCQ Question
Type: MCQ-fact-Medium-Class 11
Select the correct statement from the ones given below with respect to Periplaneta americana
A
Grinding of food is carried out only by the mouth parts
B
Nervous system located dorsally, consists of segmentally arranged ganglia joined by a pair of longitudinal connectives
C
Males bear a pair of short thread like anal styles
D
There are 16 very long Malpighian tubules present at the junctions of midgut and hindgut
Correct Answer
Option C
Detailed Explanation
Male Periplaneta americana have anal styles, which are absent in females.
Found an issue with this question?