HARD
11th CBSE
IMPORTANT
Earn 100

Bilateria member that exhibits pentaradial symmetry is
(a)Nautilus
(b)Neometra
(c)Neomenia
(d)Neopilina

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Important Questions on Phylum Echinodermata - The Spiny Skinned Animals
HARD
11th CBSE
IMPORTANT
Which is not a characteristic of Echinodermata?

HARD
11th CBSE
IMPORTANT
Which one of the following is exclusive Echinoderm character?

HARD
11th CBSE
IMPORTANT
Pentaradial symmetry is found in

HARD
11th CBSE
IMPORTANT
Match the column I, II, III and find the correct option.
I | II | III | |||
1 | Ctenophora | a | Ancylostoma | i | Bioluminescense |
2 | Platyhelminthes | b | Pleurobrachia | ii | Acoelomate |
3 | Cyclostomata | c | Planaria | iii | Migration |
4 | Aschelminthes | d | Ophiura | iv | Coelomate |
5 | Echinodermata | e | Hag Fish | v | Endoparasite |

HARD
11th CBSE
IMPORTANT
This has mouth on lower side and anus on upper side
