Answer:
From largest to smallest: biosphere, biome, ecosystem, community, population, and organism. smallest to largest: include the population, community, ecosystem, and biosphere.
Explanation:
Organism. It is the lowest level of organization, which includes both unicellular and multicellular organisms. All the living species in this level exhibits all the characteristics required for the existence of life. Describes species, population, community, ecosystem, and biosphere as the levels of ecological organization.
