HARD
11th CBSE
IMPORTANT
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Ctenophora is nearest to
(a)Coelenterata
(b)Porifera
(c)Arthropoda
(d)Annelida

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Important Questions on Phylum Cnidaria (or Coelenterata) and Ctenophora (or Acnidaria)
HARD
11th CBSE
IMPORTANT
Find the correct match

HARD
11th CBSE
IMPORTANT
Symmetry present in sea anemone is

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11th CBSE
IMPORTANT
Sea fan is a member of

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11th CBSE
IMPORTANT
Biradial symmetry and lack of cnidoblasts are the characteristics of

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11th CBSE
IMPORTANT
Nematocysts occur in

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11th CBSE
IMPORTANT
Medusa is a reproductive zooid of

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11th CBSE
IMPORTANT
Mesogloea occurs between

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11th CBSE
IMPORTANT
Primitive nervous system occurs in
