Select the correct option in given table : 
1 and 2
2 only
1 and 3
4 only
(Lizard) → 3-chambered heart, Reptilia → correct
(Seahorse) → Operculum is actually present in Osteichthyes, not absent → incorrect
(Platypus) → Oviparous mammal → correct
(Turtle) → Reptiles have 3-chambered heart (except crocodile), not 4 → incorrect
Identify the given animal and select the incorrect option regarding this animal.
NextSpongilla is :-
Which of the following statements about subphylum Vertebrata are true? (a) Vertebrates have a dorsal
EasyFill in the blanks marked in the classification table from the choices in the box with respect to A,
MediumWhich of the following is incorrect ?
MediumStatement I : Chordates are characterized by the presence of a notochord. Statement II : All chordat
MediumMatch List-I with List-II : Choose the correct answer from the options given below:
MediumSpongilla is :-
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