Question

a whole living thing is called a(n) ____________. ecosystem population community organism rewatch submit

Explanation:

An organism is a single, whole living entity. An ecosystem is a community of living organisms interacting with their physical environment. A population is a group of the same species living in a specific area. A community is a group of different species living together in an area. Since the question refers to a "whole living thing", the term "organism" fits best.

Answer:

organism