Question

Name the part in human body where (a)Nitrogenous wastes are produced
(b)Converted into urea
(c)Converted into urine

Answer 1

Mammals such as humans excrete urea, while birds, reptiles, and some terrestrial invertebrates produce uric acid as waste. ... Producing uric acid instead of urea is advantageous because it is less toxic and reduces water loss and the subsequent need for water......

Answer 2

Answer:

liver

Urea is made in the liver and excreted in urine. The overall chemical reaction by which ammonia is converted to urea is 2 NH3 (ammonia) + CO2 + 3 ATP + H2O → H2N-CO-NH2 (urea) + 2 ADP + 4 Pi + AMP