Question

Write short notes on:
Ecosystem

Hint:

An ecosystem consists of biotic and abiotic factors interacting for survival and sustainability.

Answer 1

An ecosystem is a community of living organisms interacting with their physical environment. It includes biotic components (plants, animals, microorganisms) and abiotic components (air, water, soil, sunlight). Ecosystems can be natural (forests, rivers) or artificial (aquariums, gardens), and they maintain ecological balance by supporting food chains and nutrient cycles.