Protist
noun
A protist is a single-celled or simple multicellular organism, often microscopic, that is not a plant, animal, or fungus.
A protist can be found in various aquatic environments, such as ponds and oceans.

Often appears as...
- unicellular protist
- aquatic protist
Usage tips
Neutral
eukaryote, unicellular, microorganism
noun
A protist is a single-celled or simple multicellular organism, often microscopic, that is not a plant, animal, or fungus.
A protist can be found in various aquatic environments, such as ponds and oceans.

Often appears as...
- unicellular protist
- aquatic protist
Usage tips
Neutral
eukaryote, unicellular, microorganism
Definition 1 of 1

Biological Classification
Protists are classified under the domain Eukarya, which includes organisms with complex cells
Many protists have unique cell structures compared to bacteria.
Ecological Importance
Protists play vital roles in ecosystems, such as phytoplankton in marine environments.
Without protists, many aquatic ecosystems would collapse due to the absence of primary producers.
Variation
The group of protists is very diverse, comprising algae, amoebas, and slime molds.
Different types of protists perform various functions in their habitats.
Biological Classification
Protists are classified under the domain Eukarya, which includes organisms with complex cells
Many protists have unique cell structures compared to bacteria.
Ecological Importance
Protists play vital roles in ecosystems, such as phytoplankton in marine environments.
Without protists, many aquatic ecosystems would collapse due to the absence of primary producers.
Variation
The group of protists is very diverse, comprising algae, amoebas, and slime molds.
Different types of protists perform various functions in their habitats.
Biological Classification
Protists are classified under the domain Eukarya, which includes organisms with complex cells
Many protists have unique cell structures compared to bacteria.
Ecological Importance
Protists play vital roles in ecosystems, such as phytoplankton in marine environments.
Without protists, many aquatic ecosystems would collapse due to the absence of primary producers.
Variation
The group of protists is very diverse, comprising algae, amoebas, and slime molds.
Different types of protists perform various functions in their habitats.
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