Question

4. Adaptations in Aquatic Fauna - Fish.
Relevant picture.
b. Features with respect to:
i.
Shape of fish
ii. Breathing organ (gills, Operculum)
Dissolved oxygen
IV.
Presence of scales
vi.
Air bladder and buoyancy
Different types and functions of fins (tail fin,
dorsal fin, pectoral fin, pelvic fin)​

Answer 1

Answer:

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