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प्रश्न
Give Reasons for the Following:
All living things must excrete.
उत्तर
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.
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संबंधित प्रश्न
Answer the following in short.
What is urethra?
Define the following term:
urea
Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
Urine leaves the urinary bladder of a female by means of the uterus.
Choose the Odd One Out:
Choose the correct option.
Which one of the following is not a part of human kidney?
Choose the correct option.
Bowman’s capsule is located in kidney in the _______.
The process by which the body removes waste is ______.
Flame cells are present in ______.
The organ that does not belong to the excretory system:
Choose the odd one out in the following set and write the category for the remaining terms:
