NEET | 2016Body Fluids and CirculationEasy
Question
Which of the following features is not present in Periplaneta americana?
Options
A.
Schizocoelom as body cavity
B.
Indeterminate and radial cleavage during embryonic development
C.
Exoskeleton composed of N - acetylglucosamine
D.
Metamerically segmented body
Solution
Periplaneta americana shows indeterminate and spiral cleavage.
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