Assertion: hemoglobin's structure | /r/CapableOf | vary across specie
Facets:
Source sentences:
text: The structure of hemoglobins varies across species.
text: The structure of hemoglobins varies across species.
text: The structure of hemoglobins varies across species.
text: The structure of hemoglobins varies across species.
text: The structure of hemoglobins varies across species.
text: The structure of hemoglobins varies across species.