Excretion and Osmoregulation

35 Maharashtra State Board Class 11 Biology practice questions with answers and worked solutions.

About this chapter

Difficulty: 19 easy · 10 moderate · 6 hard.
Most-asked subtopics: Excretion and Excretory Products (9), Human Excretory System (8), Disorders and Diseases of the Excretory System (4).
Updated 13 October 2026.

Set · 18 questions
Choose correct option
- #1Excretion and Excretory Products
- #2Urine Formation
- #3Excretion and Excretory Products
- #4Excretion and Excretory Products
- #5Human Excretory System
- #6Urine Formation
- #7Concentration of Urine
- #8Human Excretory System
- #9Disorders and Diseases of the Excretory System
- #10Human Excretory System
- #11Human Excretory System
- #12Composition of Urine
- #13Concentration of Urine
- #14Urine Formation
- #15Human Excretory System
- #16Excretion and Excretory Products
- #17Excretion and Excretory Products
- #18Osmoregulation
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Set · 7 questions
Answer the following questions
- #19Disorders and Diseases of the Excretory System
- #20Concentration of Urine
- #21Urine Formation
- #22Excretion and Excretory Products
- #23Human Excretory System
- #24Excretion and Excretory Products
- #25Role of Other Organs in Excretion
Set · 3 questions
Answer the following questions
- #26Disorders and Diseases of the Excretory System
- #27Excretion and Excretory Products
- #28Excretion and Excretory Products
Set · 1 question
Write the explanation in your word
- #29Osmoregulation
Set · 5 questions
Complete the diagram / chart with correct labels / information. Write the conceptual details regarding it
- #30Osmoregulation
- #31Human Excretory System
- #32Human Excretory System
- #33Osmoregulation
- #34Disorders and Diseases of the Excretory System
#35Composition of Urine

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