From phylum-Arthropoda to phylum-Chordata, all are eucoelomate. In option (c), Octopus, a mollusc, is bilaterally symmetrical, triploblastic and coelomate animal. In option (D), scorpion, an arthropod, is bilaterally symmetrical, triploblastic, segmented and coelomate animal.
NEET UG 2011 — Botany Animal Kingdom
2011mcqeasy
The figure shows four animals (A),(B),(C),(D). Select the correct answer with respect to a common characteristics of two these animals. 
Official previous-year question
Held on 30 Apr 2011 · Verified 9 Jul 2026.
Options
- A
(A) and (D) respire mainly through body wall
- B
(B) and (C) show radial symmetry
- C
(A) and (B) have cnidoblasts for self-defense
- D
(C) and (D) have a true coelom
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NEET UG Animal Kingdom in other years
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