What’s on the Levels of Organisation poster
A 6-row table: Level · Is.
The standard hierarchy.
- Organism — One individual
- Population — Individuals of one species in an area
- Community — All populations in an area
- Ecosystem — Community plus abiotic environment
- Biome — Regional ecosystem type
- Biosphere — All life on Earth
Habitat is where an organism lives; niche is its role and the conditions it requires. The two are constantly confused.
Questions about the Levels of Organisation poster
- What’s on the Levels of Organisation poster?
- A 6-row table: Level · Is. The standard hierarchy. Organism — One individual; Population — Individuals of one species in an area; Community — All populations in an area; Ecosystem — Community plus abiotic environment; Biome — Regional ecosystem type; Biosphere — All life on Earth. Habitat is where an organism lives; niche is its role and the conditions it requires. The two are constantly confused.
- Who is the Levels of Organisation poster for?
- Levels of Organisation belongs to the Biology section rather than to a school year, because life science is not something one grade owns. Anyone learning ecology can pin it up — a beginner, a student mid-course, or someone revising years later.
- When should you use the Levels of Organisation poster?
- Each level is the unit of a different question. Population dynamics is not community ecology. A wall chart earns its place by being glanceable from where the work is happening, so Levels of Organisation belongs on the wall where that life science work actually happens, within glancing distance, rather than filed away.
- What other posters go with Levels of Organisation?
- Measuring Biodiversity, Carbon in Ecosystems and Climate & Ecosystems sit alongside Levels of Organisation in the Biology section. Printed together they make a wall rather than a single sheet, which is how a reference set actually gets used.Measuring BiodiversityCarbon in EcosystemsClimate & Ecosystems
- Is the Levels of Organisation poster free to download and print?
- Yes. Levels of Organisation downloads as a free PDF with no account, no email and no watermark, like everything else in the Biology section. Print as many copies as you like for a home, a classroom, a library or a tutoring group; reselling the file is the only thing the licence rules out.Read the licence
- What size does the Levels of Organisation poster print at?
- Levels of Organisation is a vector PDF laid out for US Letter, and prints on A4 with Fit to page — the same file, no separate download. Because every mark on it is drawn rather than photographed, it stays sharp enlarged to A3, A2 or A1 at a copy shop. Colour carries emphasis only, so a greyscale print of Levels of Organisation loses nothing.Printing guide
Related posters
Charts that sit alongside Levels of Organisation on the same wall.
Browse every Biology poster, or start from the full catalogue.