Which one of the following pairs of animals comprises ‘Jawless fishes’? (PMT2009)
A. Mackerals and rohu
B. Lampreys and hag fishes
C. Guppies and hag fishes
D. Lampreys and eels
Answer:B
Which one of the following pairs of animals comprises ‘Jawless fishes’? (PMT2009)
A. Mackerals and rohu B. Lampreys and hag fishes C. Guppies and hag fishes D. Lampreys and eels