Question

which option is the broadest level of biological organization?
○ population
○ community
○ biome
○ ecosystem

Explanation:

To determine the broadest level of biological organization among the options, we analyze each term:

• Population: A group of the same species in an area.
• Community: All populations (different species) in an area.
• Ecosystem: A community plus its non - living environment.
• Biome: A large area with similar climate, vegetation, and organisms, encompassing multiple ecosystems.

Among these, a biome is the broadest as it includes multiple ecosystems, while an ecosystem includes a community, a community includes populations.

Answer:

biome