STANDARDZoology-Animal Kingdom
STANDARD Zoology Coelom MCQ Question
Type: MCQ-conceptual-Medium-Class 11
True coelom or body cavity occurs in
A
Hydra
B
Taenia
C
Pheretima
D
Sycon
Correct Answer
Option C
Detailed Explanation
Pheretima (earthworm) has a true coelom, which is a body cavity lined by mesoderm. Other options are either acoelomates or pseudocoelomates.
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