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Question

Which of the following features is not related to cockroach?
  1. Body divisible into head,thorax and abdome
  2. Two pairs of wings are found
  3. Three pairs of jointed legs are present on abdomen
  4. Presence of anal cerci in both sexes.

A
Body divisible into head,thorax and abdome
B
Two pairs of wings are found
C
Three pairs of jointed legs are present on abdomen
D
Presence of anal cerci in both sexes.
Solution
Verified by Toppr

In Cockroach, Thorax consists of three parts – prothorax, mesothorax and metathorax. Each thoracic segment ( not abdominal segment ) bears a pair of walking legs.
So, the correct option is 'Three pairs of jointed legs are present on abdomen'.

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