HARD
11th Maharashtra Board
IMPORTANT
Earn 100

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

Important Questions on Excretion and Osmoregulation

EASY
11th Maharashtra Board
IMPORTANT
Biology>Chapter 15 - Excretion and Osmoregulation>Can you recall?>Q 1
Why are various waste products produced in the body of an organism?
MEDIUM
11th Maharashtra Board
IMPORTANT
Biology>Chapter 15 - Excretion and Osmoregulation>Can you recall?>Q 2
How are the waste products eliminated from the body?
MEDIUM
11th Maharashtra Board
IMPORTANT
Biology>Chapter 15 - Excretion and Osmoregulation>Think and appreciate>Q 1
How do kidneys bring about homeostasis? Is there any role of neuroendocrine system in it ?
MEDIUM
11th Maharashtra Board
IMPORTANT
Biology>Chapter 15 - Excretion and Osmoregulation>Exercise>Q 1

In reptiles, uric acid is stored in

EASY
11th Maharashtra Board
IMPORTANT
Biology>Chapter 15 - Excretion and Osmoregulation>Exercise>Q 1
The part of nephron which absorbs glucose and amino acid is
MEDIUM
11th Maharashtra Board
IMPORTANT
Biology>Chapter 15 - Excretion and Osmoregulation>Exercise>Q 2
Name any one guanotelic organism.
MEDIUM
11th Maharashtra Board
IMPORTANT
Biology>Chapter 15 - Excretion and Osmoregulation>Exercise>Q 4

Nitya has been admitted to hospital after heavy blood loss. Till proper treatment could be given; how did Nitya's body must have tackled the situation?

HARD
11th Maharashtra Board
IMPORTANT
Biology>Chapter 15 - Excretion and Osmoregulation>Exercise>Q 6
Prove that mammalian urine contains urea.