Find out what is floating kidney?

Important Questions on Excretion and Osmoregulation

HARD

11th Maharashtra Board

IMPORTANT

Biology>Chapter 15 - Excretion and Osmoregulation>Can you recall?>Q 1

Observe the figure carefully and label various regions of L.S. of kidney.

MEDIUM

11th Maharashtra Board

IMPORTANT

Biology>Chapter 15 - Excretion and Osmoregulation>Can you tell?>Q 1

Why are kidneys called 'retroperitoneal'?

EASY

11th Maharashtra Board

IMPORTANT

Biology>Chapter 15 - Excretion and Osmoregulation>Can you tell?>Q 2

Why urinary tract infections are more common in females than males?

HARD

11th Maharashtra Board

IMPORTANT

Biology>Chapter 15 - Excretion and Osmoregulation>Can you tell?>Q 3

What is a nephron? Which are its main parts? Why are they important?

MEDIUM

11th Maharashtra Board

IMPORTANT

Biology>Chapter 15 - Excretion and Osmoregulation>Think about it>Q 1

How much blood is supplied to kidney?

HARD

11th Maharashtra Board

IMPORTANT

Biology>Chapter 15 - Excretion and Osmoregulation>Do this>Q 1

Give the possible reasons of glucosuria.

HARD

11th Maharashtra Board

IMPORTANT

Biology>Chapter 15 - Excretion and Osmoregulation>Can you tell?>Q 1

Explain the process of urine formation in details.

HARD

11th Maharashtra Board

IMPORTANT

Biology>Chapter 15 - Excretion and Osmoregulation>Can you tell?>Q 2

 How does counter current mechanism help concentration of urine ?