Assertion: angiosperm's seed | /r/AtLocation | moist warm sandy medium
Facets:
value: for several months
type: TEMPORAL
value: under nonsterile conditions
type: OTHER
Source sentences:
text: Microorganisms are often effective in breaking down hard seed coats and are sometimes used by people as a treatment; the seeds are stored in a moist warm sandy medium for several months under nonsterile conditions.