Chapter 13 Earth as a System: Energy, Matter, and Life - Part 2

What is the importance of biodiversity in Earth's ecosystems?

Type: MCQ • Marks: 1
What is the importance of biodiversity in Earth's ecosystems?
Options
A. Ensures ecosystem resilience, stability, and provides essential life support services
B. Reduces oxygen
C. Stops rainfall
D. Causes pollution
Explanation
High biodiversity maintains robust, adaptable ecological systems.
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Class 9th Science (MCQ)

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