A.Bony-fishes
B.Cartilagenous fishes
C.Both (a) & (b)
D.None of these
Related Mcqs:
- Scolidon or dog fish belong to the group of fishes called__________??
- Excretory substance is ammonia in:
- Operculum is present in_____________??
- Lips of Ascaris are:
- Which of the following fish drink large amount of sea water and excrete concentrated urine resulting in maximum salt excretion and minimal water loss??
- Which of the following fishes excrete large volume of diluted urine??
- Suprascapula in rabbit is:
- External ears are characteristic of:
- The animals showing viviparity include:
- Air bladder is:
