Assertion: angiosperm's pollen | /r/HasAspect | three furrows
Facets:
value: fundamentally
type: DEGREE
Source sentences:
text: Molecular-based evidence supports their being a single evolutionary lineage (monophyletic), and they are characterized by pollen that fundamentally has three furrows or pores (tricolpate), in contrast to the single pore or furrow of the monocot and basal dicot group (monosulcates).
text: In addition to having a single cotyledon in their embryo, they also feature pollen with a single furrow or pore, while dicot pollen has three furrows.