IB Biology Sub-topic C4.1 Definitions
Species that obtain their food by producing organic compounds from inorganic compounds
The component of an environment that is alive
The population of different species living together and interacting in a single area
A heterotroph that obtains nutrients by digesting other organisms
A heterotroph that obtains nutrients from detritus via internal digestion
The interaction of a community with its abiotic environment
A diagram that describes the complex feeding networks within a community
Species that obtain their food by consuming other organisms
An artificial mini-ecosystem
A data sampling method that is used to view the relationship between organisms by sampling random square areas and recording the presence or absence of organisms or the number of individuals
A heterotroph that obtains nutrients from dead organisms via external digestion