Scavengers and Decomposers


 
 
Concept Explanation
 

Scavengers and Decomposers

Scavengers and decomposers-

Animals that feed on the dead bodies of others animals are called scavengers for e.g. hyena and vulture. Tiny organism that feed on the remains of dead plants and animals to break them down into simpler substances are called decomposers e.g. bacteria and fungi.

Scavengers and decomposers play two important roles in environment.

1) They keep the environment clean by removing the bodies of dead plants and animals.

2) They help in the recycling of nutrients.

3) They help to maintain the fertility of the soil.

                                                                                                                                                                                         Decomposers

                   

Sample Questions
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Question : 1

Decomposers are essential for the ___________ and survival of an ecosystem.

Right Option : C
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Question : 2

What is the difference between scavenger and a detrivore?

Right Option : D
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Explanation
Question : 3

Animals that eat dead animals or plants are called ___________________

Right Option : C
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Explanation
 
 


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