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Select the correct option in respect of characteristics of each group.
`{:("Cyclostomes","Chondrichthyes","Osteichthyes"),((i)"Suking mouth","Ventral mouth","Terminal mouth "),((ii)"Scales absent","Placoid scales","Cycloid/Ctenoid scales"),((iii)"Marine","Marine","Marine adn freshwater"),((iv)6-15"pairs of gills",5-7 "pairs of gills without operculum",4 "pairs of gills with operculum"):}`

A

(i) and (ii) are correct

B

(i) and (iv) are correct

C

Only (iii) is correct

D

All are correct.

Text Solution

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The correct Answer is:
D
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