Assertion: angiosperm's seed | /r/HasProperty | covered with protective seed coats
Facets:
Source sentences:
text: In addition to the embryo plant (derived from the zygote), each seed is covered with protective seed coats derived from the walls of the ovule.
text: In addition to the embryo plant (derived from the zygote), each seed is covered with protective seed coats derived from the walls of the ovule.