Biology
Excretory System
Grade 11 · High School
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- Question 1 of 20Easy
The main excretory organ that filters blood and forms urine is the ...
- Question 2 of 20Easy
The smallest functional unit of the kidney that forms urine is the ...
- Question 3 of 20Easy
The tube that carries urine from the kidney to the bladder is the ...
- Question 4 of 20Easy
The tube that releases urine from the bladder out of the body is the ...
- Question 5 of 20Easy
The liver, as an excretory organ, removes waste in the form of ...
- Question 6 of 20Easy
The skin contributes to excretion by releasing ...
- Question 7 of 20Medium
The correct order of urine formation is ...
- Question 8 of 20Medium
The filtration step of urine formation takes place in the ...
- Question 9 of 20Medium
Reabsorption of glucose and amino acids during urine formation occurs in the ...
- Question 10 of 20Medium
The hormone ADH (antidiuretic) produced by the pituitary functions to ...
- Question 11 of 20Medium
The lungs are excretory organs because they release ...
- Question 12 of 20Medium
Kidney stones form because ...
- Question 13 of 20Medium
Diabetes insipidus differs from diabetes mellitus because diabetes insipidus is caused by ...
- Question 14 of 20Medium
A patient with kidney failure needs dialysis because ...
- Question 15 of 20Hard
Primary urine from glomerular filtration differs from secondary urine because primary urine ...
- Question 16 of 20Hard
The hormone aldosterone acts on the excretory system by ...
- Question 17 of 20Hard
Glucose is found in a person's urine. This most likely indicates ...
- Question 18 of 20Hard
Protein (albumin) in the urine, indicating damage to the kidney's filtration membrane, is called ...
- Question 19 of 20Hard
The part of the kidney that collects urine before it enters the ureter is the ...
- Question 20 of 20Hard
The relationship between the liver and kidneys in the excretory system is that ...