Single Answer MCQ
Q-00040575
How do microorganisms like bacteria affect waste in an ecosystem?
1
They create toxins
2
They break down waste into simpler forms
3
They consume all living organisms
4
They emit greenhouse gases
Answer and Solution
Answer
B. They break down waste into simpler forms
Solution:
Microorganisms break down waste into simpler substances, which helps in nutrient cycling and reduces waste accumulation.
Watch Video Solution