Assertion: gametophyte | /r/HasProperty | microscopic
Facets:
value: on the sporophytes
type: LOCATION
Source sentences:
text: Their gametophytes are microscopic and undergo most of their development while still within the spore wall (endosporic development).
text: In the two great groups of seed plants, gymnosperms and angiosperms, the sporophyte is the dominant phase in the life cycle, as it is also in the vascular cryptogams; the gametophytes are microscopic parasites on the sporophytes.
text: The sporophyte generation is visible to the naked eye while the gametophyte is microscopic.