Consider the following characters: (a) Aboral surface bears anus and madreporite. (b)…
Biology · Class 12 · CBSE — Mocktest 22: Zoology
Consider the following characters: (a) Aboral surface bears anus and madreporite. (b) Ambulacral grooves are absent. (c) Respiration by dermal branchiae and tube feet.(d) Arms are branched.(e) Pedicellariae are present Which of the following options gives the correct description of Asterias?
- (a),(c) and (e)
- (b), (c) and (d)
- (a),(d) and (e)
- (b),(d) and (e)
Answer
(A) (a),(c) and (e)
Sign up free on Edukali to view the step-by-step worked solution and practice thousands of similar questions.
Related practice questions
- Consider the following structures :(i) Notochord(ii) Nerve cord(iii) Pharyngeal gill slits(iv) Tail.How many…
- Which of the following organisms has tomaria and Auricularia as their larval forms respectively?
- Consider the following statements w.r.t. radula of molluscs.
- Consider the following structures. (A) Notochord(B) Pharyngeal gill slits (C) Dorsal hollow nerve cord (D)…
More Mocktest 22: Zoology questions · Browse all practice questions