Animal Kingdom Question 413
Question: Major nitrogenous excertory material of Earthworm by [MP PMT 1986]
Options:
A) Uric acid
B) Ammonia
C) Urea
D) Amino acids.
Show Answer
Answer:
Correct Answer: C
Solution:
Excretory products of earthworm are urea (about 50%), ammonia (about 40%) and traces of creatinin.