Salmon belongs to the group of

Options

A. Bony fishes
B. Cartilaginous fishes
C. Cod fishes
D. Trout fishes

Answer

D

Explanation

F. hepatica undergoes both aerobic and anaerobic respiration depending on the availability of oxygen. Oxygen content in bile being extremely low, respiration in F. hepatica is anaerobic or anoxybiotic. This is an exothermic reaction involving release of energy (heat). If free oxygen is available, aerobic respiration takes place.