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Question Practice

Why are decomposers crucial for ecosystems?

Attempt the question, check the explanation, and continue with similar questions to build confidence before exams.

MCQ_SA
CBSE
Class 10
Science
Science
Our Environment
Question Bank

Why are decomposers crucial fo...

Single Answer MCQ
Q-00019769

Why are decomposers crucial for ecosystems?

1

They produce oxygen.

2

They reduce competition among species.

3

They break down complex organic materials.

4

They consume energy directly from the sun.

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