NEET Biology question
Match column I with column II and select the correct option from the given codes.
| Column I | Column II | |---|---| | A. Amphibia | (i) Air bladder | | B. Mammals | (ii) Cartilaginous notochord | | C. Chondrichthyes | (iii) Mammary glands | | D. Osteichthyes | (iv) Pneumatic bones | | E. Cyclostomata | (v) Dual habitat | | F. Aves | (vi) Sucking and circular mouth without jaws |
Answer: (C)
Solution
Amphibians lead a dual (aquatic and terrestrial) habitat (v); mammals are defined by mammary glands (iii); Chondrichthyes retain a cartilage-associated notochord region with a cartilaginous skeleton (ii); Osteichthyes typically possess an
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