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.
Answer and Solution
Answer
C. They break down complex organic materials.
Solution:
Decomposers are vital as they break down dead organisms, recycling nutrients back into the ecosystem for use by producers.
Watch Video Solution