Question

2025-26 evs u1lp1 cfa sev1a — 5 questions
all questions
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question 4.
which diagram correctly depicts the levels of ecological organization?

Explanation:

The correct levels of ecological organization from smallest to largest are organism, population, community, ecosystem, biosphere. Biotic and abiotic factors interact within an ecosystem. The biosphere encompasses all ecosystems on Earth. The diagram in option A shows the correct hierarchical relationship with organisms within populations, populations within communities, communities within ecosystems, and ecosystems within the biosphere with biotic and abiotic factors interacting.

Answer:

A. The given diagram in option A