Individual organisms in a community interact in many different ways. An interaction may benefit both individuals, or the interaction may benefit one organism to the detriment of the other.

Researchers in Antarctica were in the right place at the right time when an iceberg suddenly broke off, revealing a shocking discovery.

Benthos: The community of organisms inhabiting the solid floor, or benthic zone of any water body. Biomes: Large biogeographical regions characterized by a particular community type. They are ...

Organisms within an ecosystem are organised ... They eat secondary consumers. A stable community is one in which the size of the populations of all species remain relatively constant over time.

Population All the members of a single species that live in a habitat Community All the populations of different organisms that live together in a habitat Ecosystem A community and the habitat in ...