Ecosystem

Short Definition

Ecosystem is a community of living organisms interacting with each other and their physical environment.

Detailed Explanation

An ecosystem includes plants, animals, microorganisms, soil, water, and climate. Energy flows through the ecosystem via food chains and food webs, and nutrients are recycled through biogeochemical cycles.

Components of an Ecosystem

• Biotic: Living components (plants, animals, microbes)
• Abiotic: Non-living components (water, soil, air, sunlight)

Importance

Ecosystems maintain ecological balance, provide resources for humans, and support biodiversity essential for survival.