Assertion: fern's sporophyte | /r/CapableOf | produce the sporangia
Facets:
Source sentences:
text: These sporophytes produce the sporangia that release spores and start the reproductive process over again.
text: Ferns differ from seed plants in reproducing by spores and from bryophytes in that, like seed plants, they are Polysporangiophytes, their sporophytes branching and producing many sporangia.