Matching Words
31342 ResultsBelow are the words that matched your query.
Protistans
- noun - free-living or colonial organisms with diverse nutritional and reproductive modes
Protoconch
- - The embryonic shell, or first chamber, of ammonites and other cephalopods.
Protoctist
- noun - any of the unicellular protists
Protohemes
- noun - a complex red organic pigment containing iron and other atoms to which oxygen binds
Protohemin
- noun - a reddish-brown chloride of heme; produced from hemoglobin in laboratory tests for the presence of blood
Protophyte
- - Any unicellular plant, or plant forming only a plasmodium, having reproduction only by fission, gemmation, or cell division.
Protoplasm
- noun - the substance of a living cell (including cytoplasm and nucleus)
Protoplast
- noun - a biological unit consisting of a nucleus and the body of cytoplasm with which it interacts
Prototypal
- adjective - representing or constituting an original type after which other similar things are patterned; "archetypal patterns"; "she was the prototypal student activist"