Advertisements
Advertisements
Question
Give Reasons for the Following:
All living things must excrete.
Solution
Metabolic activities of all living things produce more waste materials. These, if accumulate in the body, become poisonous and destroy the vital organs. So excretion is a must.
APPEARS IN
RELATED QUESTIONS
Glucose is actively reabsorbed in the proximal convoluted tubule.
The given diagram represents a nephron and its blood supply. Study the diagram and answer the following question :
Label parts 1, 2, 3 and 4.
Draw a neat and well labeled diagram of human excretory system.
Explain the Term: The Bowman’s capsule
Complete the following sentence with appropriate word:
The human liver converts ammonia into ______
Complete the following sentence with appropriate words:
Urine is collected in the ______.
Complete the following sentence with appropriate words:
Sweat formed in the sweat glands passes into the sweat duct which opens to the outside at the surface of the skin by means of ______.
Choose the Odd One Out:
The function of PCT of the kidney is ______.
Give two examples of the following:
Accessory excretory organs
