EASY
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Write in brief about the function of the skin.

Important Questions on Excretion - The Wastage Disposing System

MEDIUM
Science>Biology>Excretion - The Wastage Disposing System>Accessory Excretory Organs
Name the substances which are excreted through lungs. 
EASY
Science>Biology>Excretion - The Wastage Disposing System>Accessory Excretory Organs
What is sebaceous gland? 
HARD
Science>Biology>Excretion - The Wastage Disposing System>Accessory Excretory Organs
How does the liver synthesize urea?
HARD
Science>Biology>Excretion - The Wastage Disposing System>Accessory Excretory Organs
What is excretory substance? Where is urea in urine formed? Write the role of lungs and skin in human excretion.
EASY
Science>Biology>Excretion - The Wastage Disposing System>Accessory Excretory Organs
Which of the organs or glands cause detoxification of toxic substances?
EASY
Science>Biology>Excretion - The Wastage Disposing System>Accessory Excretory Organs
Where the sweat and sebaceous glands are situated?
MEDIUM
Science>Biology>Excretion - The Wastage Disposing System>Accessory Excretory Organs
Write the names of different accessory excretory organs of mammal (Human) besides kidney.
HARD
Science>Biology>Excretion - The Wastage Disposing System>Accessory Excretory Organs

Ornithine cycle occurs in liver.

EASY
Science>Biology>Excretion - The Wastage Disposing System>Accessory Excretory Organs
What are the excretory products that are eliminated through lungs and skin? 
EASY
Science>Biology>Excretion - The Wastage Disposing System>Accessory Excretory Organs
Sweat loss helps in maintaining homeostasis.
MEDIUM
Science>Biology>Excretion - The Wastage Disposing System>Accessory Excretory Organs
Skin helps to excrete waste produces through
EASY
Science>Biology>Excretion - The Wastage Disposing System>Accessory Excretory Organs
Which one has nothing to do with nitrogenous excretion?
EASY
Science>Biology>Excretion - The Wastage Disposing System>Accessory Excretory Organs
 Why lungs is called excretory organs? 
MEDIUM
Science>Biology>Excretion - The Wastage Disposing System>Accessory Excretory Organs
Sweat glands secrete sweat through which waste products are eliminated from the body
EASY
Science>Biology>Excretion - The Wastage Disposing System>Accessory Excretory Organs
Which one of the following in real sense is NOT an excretory activity? 
EASY
Science>Biology>Excretion - The Wastage Disposing System>Accessory Excretory Organs
What is sweat gland?
HARD
Science>Biology>Excretion - The Wastage Disposing System>Accessory Excretory Organs

Which among the following organ plays a role in digestion as well as in excretion?

EASY
Science>Biology>Excretion - The Wastage Disposing System>Accessory Excretory Organs
Cotyledons are also called-
MEDIUM
Science>Biology>Excretion - The Wastage Disposing System>Accessory Excretory Organs
Name any two organs that help in excretion other than the kidney in human beings.
EASY
Science>Biology>Excretion - The Wastage Disposing System>Accessory Excretory Organs
Urea is synthesised in