protoorganism
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See also: proto-organism
English
[edit]Alternative forms
[edit]Etymology
[edit]Noun
[edit]protoorganism (plural protoorganisms)
- (biology) An organism whose nature is so difficult to determine that it might be referred to either the animal or the vegetable kingdom.
- 2013, Geoffrey Eglinton, Mary Teresa Joseph Murphy, Organic Geochemistry: Methods and Results[1]:
- This tree represents a complex “phylogeny” of macromolecules all within one ancestral lineage, before the proto-organism.