Question

What is common between an earthworm, a cockroach and a centipede [AIEEE 2004]
A) Sexual dimorphism
B) Metamorphism
C) Chitinous exoskeleton
D) Haemocoel

Answer 1

Chitinous exoskeleton
➡️ is common between an earthworm, a cockroach and a centipede

Answer 2

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What is common between an earthworm, a cockroach and a centipede [AIEEE 2004]

A) Sexual dimorphism

B) Metamorphism

C) Chitinous exoskeleton

D) Haemocoel

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C) Chitinous exoskeleton