http://linkedlifedata.com/r... | skos:definition | "The process whose specific outcome is the progression of the seed over time, from its formation to the mature structure. A seed is a propagating organ formed in the sexual reproductive cycle of gymnosperms and angiosperms, consisting of a protective coat enclosing an embryo and food reserves." [GOC:jid, PO:0009010] | lld:geneontology |