Question

system
(a) Ecosystem is a
(1) open
(ii). closed
(iii) isolated
(iv) None of these​

Answer 1

hey , mate ,, open is your answer, hope it may help you........if it help you mark me brainlist plz.

Answer 2

Ecosystems is a open system ,both matter and energy are exchanged between the system and surrounding environment.

any ecosystems is an example of open system.