Question
Biology Question on Structural Organisation of Animals and plants
Which of the following features is not present in Periplaneta americana ?
A
Indeterminate and radial cleavage during embryonic development
B
Exoskeleton composed of N-acetylglucosamine
C
Metamerically segmented body
D
Schizocoelom as body cavity
Answer
Indeterminate and radial cleavage during embryonic development
Explanation
Solution
Periplanata americana shows spiral and determinate types of cleavage during embryonic development