Question

put the levels of organization in order from least inclusive to most inclusive.
keyboard help
atoms
organs
community
population
organ system
organism
cells
tissues
ecosystem

Explanation:

The biological levels of organization from least inclusive (smallest, simplest) to most inclusive (largest, most complex) follow this hierarchy: Atoms (basic building blocks of matter, form molecules which are part of cells), Cells (basic unit of life), Tissues (groups of similar cells), Organs (groups of tissues), Organ system (groups of organs), Organism (individual living entity), Population (group of same species in an area), Community (groups of different populations), Ecosystem (community + abiotic factors). So we order them based on this biological hierarchy.

Answer:

1. Atoms
2. Cells
3. Tissues
4. Organs
5. Organ system
6. Organism
7. Population
8. Community
9. Ecosystem