Question

Number the following levels of organization in order from the simplest to the most complex : atoms, community, biome, biosphere, cells, organism, ecosystem, molecules, organ, organelles, organs, population, subatomic particles, and tissues

Answer 1

atoms (2), community (11) , biome (13), biosphere (14), cells (5), organism (9), ecosystem (12), molecules (3), organ (7), organelles(4), organ system (8) , population (10), subatomic particles(1), and tissues (6)

Step-by-step explanation:

Levels of organization in order from the simplest to the most complex are:

1. Subatomic particles-neutrons, protons and electrons that make up the atom.
2. atoms- Smallest particle of a substance that may or may not exist freely.
3. molecules- two atoms combine to form molecule. e.g H₂
4. organelles- organelles are functioning structures of a cell. e.g. Golgi apparatus.
5. cells- organelles combine to form cell. e.g. Parenchyma cells.
6. tissue- cells of similar origin and function form the tissue e.g. Cardiac tissue
7. organ- tissues combine together to form organs. e.g. Heart
8. organ system- many organs combine together to form system. e.g Circulatory system
9. organism- several organ system combine to form an organism. e.g. Human being.
10. population-organism of same species form a population.
11. community- different population combine to form a community.
12. ecosystem- communities live in a particular area and interact with the abiotic as well as biotic factors of that area to form ecosystem. e.g. pond ecosystem
13. biome-A geographical area where several ecosystem sharing same abiotic factors thrive.e.g. tiaga biome
14. biosphere- Narrow zone of the earth where the atmosphere , hydrosphere and lithosphere meet to support life.