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ZoologyNEET 2021Non-chordates: Porifera to Echinodermata

Animal Kingdom

Read the following statements.

(a) Metagenesis is observed in helminths

(b) Echinoderms are triploblastic and coelomate animals

(c) Round worms have organ-system level of body organisation

(d) Comb plates present in ctenophores help in digestion

(e) The water vascular system is characteristic of echinoderms

Choose the correct answer from the options given below:

  1. A.(c), (d) and (e) are correct
  2. B.(a), (b) and (c) are correct
  3. C.(a), (d) and (e) are correct
  4. D.(b), (c) and (e) are correct✓

You have the answer. The worked solution — and why the other three were written — is part of a paid pack.

More from this chapter in past papers

From Zoology › Animal Kingdom › Non-chordates: Porifera to Echinodermata — lectures, notes and every past question on it.

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