Linked from
The 8 pages that link to Seed development, each with the reason it gives.
Seed plantBroader topic: It follows fertilization and produces the embryo's protective package.
Double fertilizationNarrower topic: Both fertilization products contribute to the developing seed.
Brassica napusRelated: Seed formation determines the harvestable oil and meal produced by the crop.
PhytelephasNarrower topic: Tagua’s hard interior forms as its seeds mature.