What is common between an earthworm, a cockroach and a centipede
What is common between an earthworm, a cockroach and a centipede
A. Sexual dimorphism
B. Metamorphism
C. Chitnous exoskeleton
D. Haemocoel
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Correct Answer - D
Egg of ostrich weights nearly 1.5 kg and requires about 50 minutes to boil it it is the largest egg among the animals
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