Uirc acid is Nitrogenous waste in A. Mammals and mollusks B. Lizards and land shails C. Frog and cartilaginous fishes D. Insects and bony fishes
Option BUric acid is excreted in birds and lizards. The mode of excretion of uric acid is uricotelism. Excretion in the form of uric acid and urates is helpful in conserving water. The birds and lizards excrete uric acid and urates so they are known as uricotelic organism. Uric acid is the least toxic and the least soluble in water. It can stored for longer duration in the body and it requires less water for excretion and thus helps to retain more water in the body.
