Question

a collection of organisms that make up a community as well as all of the nonliving aspects of the environment.
habitat
ecosystem
population
community

Explanation:

To solve this, we analyze each option:

• Habitat: The natural home of an organism, not including community + non - living aspects.
• Ecosystem: Defined as a community of organisms plus the non - living (abiotic) components of their environment. This matches the description.
• Population: A group of the same species, not a community + non - living.
• Community: Only the living (biotic) organisms in an area, no non - living aspects.

Answer:

B. Ecosystem