Identify A, B, C and D marked in the following chart:
The correct option is:-
A: Sepia – This is the scientific name for cuttlefish, which belongs to phylum Mollusca, class Cephalopoda. So, A = Cuttlefish.
Silkworm (Bombyx) – It belongs to phylum Arthropoda, class Insecta, so B = An insect.
Brittle star – A common example is Ophiura, which is a member of phylum Echinodermata, class Ophiuroidea, so C = Ophiura.
Brain coral – An example is Meandrina, a genus of corals under phylum Cnidaria (Coelenterata). So, D = Meandrina.
Given below are two statement: Statement-I : Hemichordata was earlier considered
NextFill in the blanks marked in the classification table from the choices in the bo
Match List-I with List-II : Choose the correct answer from the options given below:
MediumWhich of the following is incorrect ?
MediumStatement I : Chordates are characterized by the presence of a notochord. Statement II : All chordat
MediumWhich of the following statements about subphylum Vertebrata are true? (a) Vertebrates have a dorsal
MediumSpongilla is :-
MediumSelect the correct option in given table :
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