Assertion: endosperm | /r/CapableOf | support embryo
Facets:
Source sentences:
text: Regardless of ploidy, the endosperm is a unique angiosperm organ which is an important nutritional structure that supports embryo and/or seedling development.
text: A fruit contains nutrients that nourish the body after consumption but a seed contains only an endosperm that supplies the embryo with needed nutrients for its growth and development.