Assertion: angiosperm's seed | /r/HasProperty | formed
Facets:
Source sentences:
text: The seed that is formed contains three generations of tissues: the seed coat that originates from the sporophyte tissue, the gametophyte that will provide nutrients, and the embryo itself.
text: When seeds are formed, most plants store a food reserve with the seed, such as starch, proteins, or oils.
text: When seeds are formed, most plants store a food reserve with the seed, such as starch, proteins, or oils.
text: This fruit holds the mature seeds which were formed when the ovules got fertilized to form zygotes.
text: Seeds are formed when the male gametes contained in pollen come in contact with the female gametes (ovules) through a process called pollination.