Q: An ecosystem consists of all the living things and what?


Read this paragraph and choose the correct option from the provided answers:

An ecosystem consists of all the living things ( biotic factors ) in a given area, together with the nonliving environment ( abiotic factors ). The nonliving environment includes water, sunlight, soil, and other physical factors.

 Choices:

- living environment

- phosphorescent environment

- local environment

- nonliving environment


A:
nonliving environment