Question

Define an ecosystem.

NCERT Class IX
Social Science - Contemporary India

Chapter 5. Natural Vegenation and Wildlife

Answer 1

An ecosystem is a community of plants,animals,and smaller organisms that live ,feed ,reproduce and interact in the same area or environment.

Answer 2

an ecosystem is a community of organisms which are living along with their relation with other non living components in the environment.the principal aspect of ecosystem is that it is capable  of self maintenance and self regulations.