Assertion: reproductive system's organ | /r/CapableOf | become functional
Facets:
value: fully
type: DEGREE
value: during puberty
type: TEMPORAL
Source sentences:
text: And both systems experience maturation of their reproductive organs, which become functional during puberty as a result of the gonads secreting sex hormones.
text: Reproductive organs become fully functional only when the body has matured and experienced puberty, but the level of the hormones that result in these changes decreases as people become older.
text: And both systems experience maturation of their reproductive organs, which become functional during puberty as a result of the gonads secreting sex hormones.
text: When a baby boy is born, he has all the parts of his reproductive system in place, but it isn't until puberty that his reproductive organs mature and become fully functional.