Question

Nitrogenous materials excreted from the body by a pair of kidneys is ________​

Answer 1

Answer:

Urea

Explanation:

Nitrogenous materials excreted from the body by a pair of kidneys is urea

Answer 2

Hey !!

Here is your answer dear

Ammonia, urea and uric acid are the major nitrogenous wastes excreted. Protonephridia, nephridia, malpighian tubules, green glands and the kidneys are the common excretory organs in animals. They not only eliminate nitrogenous wastes but also help in the maintenance of ionic and acid-base balance of body fluids.

HOPE IT WILL SATISFY YOUR QUESTION DEAR AND STAY SAFE