trace the expolsion of nitrogenous waste from urine fomation until it passes down the urinary track?

Question

my report for zoology class

Answer 1

i have better things to do than research for your project. theres such a thing called a library. and how many reports do you have anyway?

Answer 2

ummm ... I will not answer other people's homework questions for them ... research the answer by checking google or some other search engine or crack open a book