Question 1 Report
The main excretory product of earthworm is
Answer Details
The main excretory product of an earthworm is urea, with some ammonia gas also being released.
Earthworm is an annelid whose major excretory products are: Urea ~ 50% , Ammonia ~ 20-40% , Creatinine and other nitrogenous compounds ~ 5%
Uric acid is the main excretory product of birds, reptiles, and some insects.