Answer:

C

Explanation:

Yn yng sgot k s md ko kso d p sgur9do

Answer:

A.biosphere

Explanation:

The highest level of organization for living things is the biosphere; it encompasses all other levels. The biological levels of organization of living things arranged from the simplest to most complex are: organelle, cells, tissues, organs, organ systems, organisms, populations, communities, ecosystem, and biosphere.