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
(More Questions for each concept available in Login)
Question : 1

A gardener rakes the leaves in her yard in the winter and scatters them in a thick layer over her garden beds. By late spring the next year the leaves have disappeared. This could be the work of which types of creatures?

Right Option : C
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Question : 2

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

Right Option : C
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Explanation
Question : 3

Animals that feed on dead bodies of other animals are called ____________________

Right Option : C
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Explanation
 
 


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