Question Detail

ZOO 101 The Excretory System Objective Question

Question

The final urine is composed of which substances?
Options
A Water, glucose, and amino acids.
B Urea, water, and excess salts.
Correct Answer
C Urea, glucose, and proteins.
D Only water and urea.
Correct Answer

Option B is the correct answer.

Detailed Explanation

After reabsorption, the concentrated urine is made of urea, water, and excess salts.

Hint

These are the wastes and excess substances that need to be removed.

Question Info