Question 1
All but which of the following are significant routes for water loss from the body?
◦ excretion in urine
◦ sneezing
◦ sweating
◦ elimination in feces
◦ evaporation from respiratory surfaces
Question 2
Ammonia is converted to the much less toxic substance
◦ acetic acid.
◦ phosphoric acid.
◦ amino acids.
◦ carbon dioxide.
◦ urea.