Assertion: angiosperm's seed | /r/MadeOf | embryo
Facets:
Source sentences:
text: All fully developed seeds contain an embryo and, in most plant species some store of food reserves, wrapped in a seed coat.
text: The fruits of a plant are responsible for dispersing the seeds that contain the embryo and protecting the seeds as well.
text: Apomixis can also happen in a seed, producing a seed that contains an embryo genetically identical to the parent.