Previous Board Question: What is an ecosystem? List its components. Share with your friends Share 0 Jahirul Mazumder answered this Please refer the link below: https://www.meritnation.com/ask-answer/question/what-is-an-ecosystem-please-explain-in-detail/natural-vegetation-and-wildlife/8890057 https://www.meritnation.com/ask-answer/question/describe-the-components-of-an-ecosystem/ecosystem/6330385 0 View Full Answer Aditi Venkataperumal answered this An ecosystem is a self-sustaining unit of the environment. It has biotic and abiotic components 1 Prashant Srivastava answered this a biological community of interacting organisms and their physical environment is called ecosystem. 0