Name____________________________
Excretory Quiz
Date____________________
1. What is the organ that breaks down toxins in the blood, removes red blood cells, and produces urea and bile?
a) ureter
b) liver
c) kidney
d) heart
2. Which type of waste is produced by cells during metabolism?
a) metabolic
b) healthy
c) garbage
d) glucose
3. Which organ is responsible for filtering water, salt, urea, vitamins, minerals, amino acids, and sugars by using
the nephrons?
a) bladder
b) lungs
c) lymph node
d) kidneys
4. How does your skin remove wastes from the body?
a) urination
b) sweating
c) crying
d) laughing
5. Which of the following is a function of the excretory system?
a) removing wastes from the body b) absorbing nutrients from food
c) inhaling and exhaling
d) movement and coordination
Name____________________________
Excretory Quiz
Date____________________
1. What is the organ that breaks down toxins in the blood, removes red blood cells, and produces urea and bile?
a) ureter
b) liver
c) kidney
d) heart
2. Which type of waste is produced by cells during metabolism?
a) metabolic
b) healthy
c) garbage
d) glucose
3. Which organ is responsible for filtering water, salt, urea, vitamins, minerals, amino acids, and sugars by using
the nephrons?
a) bladder
b) lungs
c) lymph node
d) kidneys
4. How does your skin remove wastes from the body?
a) urination
b) sweating
c) crying
d) laughing
5. Which of the following is a function of the excretory system?
a) removing wastes from the body b) absorbing nutrients from food
c) inhaling and exhaling
d) movement and coordination