An organism whose cells do not have an enclosed nucleus, such as bacteria.

The largest taxonomic group above the Kingdom level; Archaea, Bacteria and Eukarya.

A naming system that gives each organism a two-word scientific name.

The living parts of an ecosystem...

The non-living parts of an ecosystem such as soil, climate and rainfall.

An organism that obtains its food and energy by eating other organisms.

A group of organisms of the same species living in an ecosystem at the same time...

Organisms made up of more than one cell.

Any living thing is known as an

An organism that makes its own food using light energy= AUTOTROPH

A place within an ecosystem where an organism lives= ECOSYSTEM

Prokaryotes are organisms whose cells contain a nucleus and other membrane-bound organelles. Can be unicellular (protists) or multicellular (fungi, plants and animals).

An organism consisting of a single cell is UNICELLULAR.

All the populations of organisms living in an ecosystem at the same time is a POPULATION.

The second largest taxonomic group after domain; Animalia, Plantae, Fungi, Protista, Archaea, Bacteria.

To arrange in groups based on similarities is called...

Everything that surrounds an organism and influences it is its environment.

Taxonomy is the classification of living things (such as plants and animals) using a system based on natural relationships.

All the interacting living things and nonliving things together in a given area is an ECOSYSTEM