Question

Which of the following is the smallest in the
levels of organization?
organism in one species
community
population
ecosystem

Answer 1

Answer:

I think that it is the organism in one species.

Explanation:

just because one organism is the smallest level in the answers

Answer 2

Answer:

Organism

Explanation:

An ecosystem can have a community, organisms, and population; and a community can have a population and organisms; and a population can have organisms.