Adaptations		kingdom of single-celled organisms
Classification		an organism that is too small to see clearly with the naked eye
Dichotomous		the building blocks from which all living things are made
Kingdom		an organism that cannot manufacture food and so need to consume other organisms
Organism		"dividing into 2 branches". Dichotomous keys have 2 choices at every junction
Vertebrate		a living thing
Invertebrate		an organism that can manufacture its own food, usually from sunlight and air
Autotroph		animal with a backbone
Heterotroph		organisms made of multiple cells working together
Bacteria		kingdom of organisms which are multicellular, heterotrophic and have a cell wall
Animals		organisms made of a single cell
Plants		animal without a backbone
Fungi		features that allow an organism to survive in its environment
Microscope		instrument which enlarges images of very small things
Micro-organism		kingdom of organisms which are multicellular, heterotrophic and have no cell wall
Cells		sorting a group of things into smaller groups with common observable features
Unicellular		the broadest groups of living things. Life on Earth is classified into 4 Kingdoms
Multicellular		kingdom of organisms which are multicellular, autotrophic and have a cell wall