Which statements describe an ecosystem? Check all that apply. An ecosystem includes nonliving things in an environment.
In an ecosystem, living and nonliving things interact.
An ecosystem includes living things in an environment.
An ecosystem includes only living things in an environment.
Ecosystems are affected by the climate of a region.

An ecosystem includes nonliving things in an environment

. In an ecosystem, living and nonliving things interact.

An ecosystem includes living things in an environment.

Ecosystems are affected by the climate of a region.

Explanation:

in light reaction water molecule breaks down and electroon exites that for atp or further goes to calvin cycle where co2 is fixed to store

Explanation: