HARD
11th CBSE
IMPORTANT
Earn 100
Match the column A with column B and choose the correct option
a
Porifera
i
Canal System
b
Aschelminthes
ii
Water Vascular System
c
Annelida
iii
Muscular pharynx
d
Arthropoda
iv
Jointed Appendages
e
Echinodermata
v
Metameres
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Important Questions on Phylum Echinodermata - The Spiny Skinned Animals
MEDIUM
11th CBSE
IMPORTANT
Water vascular system is the characteristic of
MEDIUM
11th CBSE
IMPORTANT
An exclusively marine phylum is
MEDIUM
11th CBSE
IMPORTANT
Tube feet occur in
HARD
11th CBSE
IMPORTANT
Animals with radial symmetry in adult and bilateral symmetry in larva are:
HARD
11th CBSE
IMPORTANT
Which one of the following is deuterostomate and enterocoelomate invertebrate ?
HARD
11th CBSE
IMPORTANT
Which one is not an echinoderm characteristic?
HARD
11th CBSE
IMPORTANT
Radial symmetry is found in
HARD
11th CBSE
IMPORTANT
A characteristic of Echinoderm is
