The smallest functional unit of the kidney is ____________
- Aglomerulus
- BBowman's capsule
- ✓nephron
- Dcollecting tubule
Answer: C.
View full solution →Question types
Excretory System question types
31 questions across 4 question groups — pick any mix to generate a Biology paper with step-by-step answer keys.
31
Questions
4
Question groups
5
Question types
01
MCQ
11 Q→02[1 Mark Question Answer]
16 Q→03[2 Mark Question Answer]
2 Q→04[3 marks Question Answer]
2 Q→Sample Questions
Excretory System questions
One sample from each question group in this chapter. Select any group above to see the full set with answer keys.
Narrow apex of pyramid in kidney is called ___________
- Apelvis
- ✓renal papilla
- Ccolumn of Bertini
- Dduct of Bellini
Answer: B.
View full solution →Excess proteins are converted into urea in ____________
- Alungs
- ✓liver
- Ckidneys
- Dintestine
Answer: B.
View full solution →Vitamin excreted through urine in mammals is ______________
- Avitamin A
- ✓vitamin C
- Cvitamin D
- Dvitamin K
Answer: B.
View full solution →Physiologically urea is produced by the action of an enzyme ______________
- Auricose
- ✓urease
- Carginase
- Dnone
Answer: B.
View full solution →Choose the odd one out in the following serie:
Column of Bertini, minora calyces, brain.
Column of Bertini, minora calyces, brain.
Choose the odd one out in the following series:
Renal fat, renal capsule, nerve.
Renal fat, renal capsule, nerve.
Choose the odd one out in the following series:
Glomerulus, alveoli, bronchi.
Glomerulus, alveoli, bronchi.
Choose the odd one out in the following serie:
Urea, uric acid, haemoglobin.
Urea, uric acid, haemoglobin.
Choose the odd one out in the following series:
Kidney, ureter, heart
Kidney, ureter, heart
What is the function of a nephron?
Why the conversion of ammonia to urea is essential in human body?
Given below is a diagram of a human kidney, cut open longitudinally. Answer the following:
(i) Give definition of excretion.
(ii) Name the unit of kidney.
(iii) Why does the cortex of kidney show dotted appearance?
(iv) List the functions of the kidney.
(i) Give definition of excretion.
(ii) Name the unit of kidney.
(iii) Why does the cortex of kidney show dotted appearance?
(iv) List the functions of the kidney.
Label the diagram given below :
Generate a Excretory System paper free
Pick question groups from the list above, set marks and difficulty, and export a branded PDF with step-by-step answer keys. First 3 chapters free — no signup.