Biology - "Hierarchy of Life"
Terms in this set (13)
The part of earth inhabited by living organisms
A community together with its abiotic (not living) surroundings.
Two or more populations of different species living and interacting with each other.
Members of one species (organisms that are similar and can interbreed) inhabiting the same area.
Individual living things composed of many cells.
Two or more organs working together to accomplish a specific body function.
A structure usually composed of several tissue types that work together to serve a specific function within the organ system.
A group of similar cells that perform a specific function.
The smallest unit of life.
A structure within a cell that performs a specific function.
A combination of atoms.
The smallest particle of an element that retains the properties of that element.
Particles that make up an atom.