HARD
Earn 100

Distinguish between: 

Urinary Bladder and Stomach 

Important Questions on Transportation in Plants & Animals

EASY
Identify the ODD term in each set and name the CATEGORY to which the remaining three belong:
EASY

Correct the following statements by changing the underlined words:

The normal pale yellow colour of the urine is due to the presence of the pigment Melanin.

HARD
Draw a diagram of the human excretory system and label the various parts.
EASY
Why is it necessary to excrete waste products? 
MEDIUM
Kidneys eliminate the waste materials in the liquid form called _____.
EASY
Name the process of removal of waste products produced in the cells of the living organisms. (Circulation/Respirtaion/Excretion)
EASY
The system that filters out toxins and certain waste products from the body is the       
EASY
Urinary bladder receives wastes from the _____.

 
MEDIUM
Why is it necessary to excrete waste materials? 
MEDIUM
Tanmay's mother is diagnosed with kidney failure. He requests that one of his kidneys should be given to his mother. What happens when both the kidneys of a person stop working? 
MEDIUM
What will happen if the excretory system did not work properly?
MEDIUM
Kidney contains _____ which act as filters. 
MEDIUM
Which is the main excretory organ in humans? 
EASY
Urine passes from the kidney to the urinary bladder.