NEET · Biology · STD 11 - 4. Animal kingdom
Which of the following options does correctly represent the characteristic features of phylum Annelida?
- A Diploblastic, mostly marine and radially symmetrical.
- B Triploblastic, unsegmented body and bilaterally symmetrical.
- C Triploblastic, segmented body and bilaterally symmetrical.
- D Triploblastic, flattened body and acoelomate condition.
Answer & Solution
Correct Answer
(C) Triploblastic, segmented body and bilaterally symmetrical.
Step-by-step Solution
Detailed explanation
Option (3) is the correct answer as members of phylum Annelida are segmented worms exhibiting triploblasty.
Acoelomate condition and bilateral symmetry are seen in members of phylum Platyhelminthes.
Acoelomate condition and bilateral symmetry are seen in members of phylum Platyhelminthes.
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