Select the correct statement regarding the organisms 
and 
shown here.
A
Both organisms P and Q are pseudocoelomate.
B
Organism 
is diploblastic whereas organism 
is triploblastic.
is diploblastic whereas organism is triploblastic. C
Metameric segmentation is present in organism P and flame cells are present in organism Q.
D
Organism P is an endoparasite whereas organism Q is free living.
Text Solution
Verified by ExpertsThe correct answer is:
C
Organism P is leech (Hirudinaria) belonging to annelida. It is a true coelomate and triploblastic. It is an ectoparasite that feeds on blood of animals. Organism Q is liverfluke which belongs to platyhelminthes. It is bilaterally symmetrical, triplobastic and aceolomate animals. These are endoparasites found in animals including human beings.
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