Excretion in Animals


Life Process Excretion - Concepts
Class - 6th CBSE Subjects
 
 
Concept Explanation
 

Excretion in Animals

The Excretory System: As the body functions, many waste products are produced. These waste products need to be removed from the body. The excretory system consists of organs that help in eliminating the waste products from the body.

Sample Questions
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Question : 1

In higher multicellular organisms the excretory organs could be simple tubular structures called  _______________ in flatworms and leech.

 

Right Option : B
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Question : 2

In vertebrates the main organs of excretion and maintenance of water balance are the ___________________ .

Right Option : A
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Question : 3

Excretion in many unicellular organisms like Amoeba is done by throwing out their_______________________.

Right Option : A
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